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vjasani pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/ambari-infra.git
The following commit(s) were added to refs/heads/master by this push:
new 26f3717 AMBARI-26021: Upgrade Ambari Infra to python3 (#53)
26f3717 is described below
commit 26f3717959956dbdd4d7a53ebc7d6a01d98dd5b8
Author: jialiang <2510095...@qq.com>
AuthorDate: Thu Apr 25 07:00:11 2024 +0800
AMBARI-26021: Upgrade Ambari Infra to python3 (#53)
---
.../src/main/python/migrationConfigGenerator.py | 70 ++---
.../src/main/python/migrationHelper.py | 332 ++++++++++-----------
.../src/main/python/solrDataManager.py | 126 ++++----
3 files changed, 264 insertions(+), 264 deletions(-)
diff --git
a/ambari-infra-solr-client/src/main/python/migrationConfigGenerator.py
b/ambari-infra-solr-client/src/main/python/migrationConfigGenerator.py
index 125b59d..8166e3f 100755
--- a/ambari-infra-solr-client/src/main/python/migrationConfigGenerator.py
+++ b/ambari-infra-solr-client/src/main/python/migrationConfigGenerator.py
@@ -24,12 +24,12 @@ import signal
import sys
import time
import traceback
-import urllib2, ssl
+import urllib.request, urllib.error, urllib.parse, ssl
import logging
import json
import base64
import optparse
-import ConfigParser
+import configparser
from subprocess import Popen, PIPE
from random import randrange
@@ -71,7 +71,7 @@ def api_accessor(host, username, password, protocol, port):
if request_body:
logger.debug('Request body: {0}'.format(request_body))
admin_auth = base64.encodestring('%s:%s' % (username,
password)).replace('\n', '')
- request = urllib2.Request(url)
+ request = urllib.request.Request(url)
request.add_header('Authorization', 'Basic %s' % admin_auth)
request.add_header('X-Requested-By', 'ambari')
request.add_data(request_body)
@@ -81,9 +81,9 @@ def api_accessor(host, username, password, protocol, port):
ctx = ssl.create_default_context()
ctx.check_hostname = False
ctx.verify_mode = ssl.CERT_NONE
- response = urllib2.urlopen(request, context=ctx)
+ response = urllib.request.urlopen(request, context=ctx)
else:
- response = urllib2.urlopen(request)
+ response = urllib.request.urlopen(request)
response_body = response.read()
except Exception as exc:
raise Exception('Problem with accessing api. Reason: {0}'.format(exc))
@@ -121,7 +121,7 @@ def retry(func, *args, **kwargs):
def get_shard_numbers_per_collections(state_json_data):
collection_shard_map={}
- for key,val in state_json_data.iteritems():
+ for key,val in state_json_data.items():
if 'shards' in val:
shard_count=len(val['shards'])
collection_shard_map[key]=shard_count
@@ -129,7 +129,7 @@ def get_shard_numbers_per_collections(state_json_data):
def get_max_shards_for_collections(state_json_data):
collection_max_shard_map={}
- for key,val in state_json_data.iteritems():
+ for key,val in state_json_data.items():
if 'maxShardsPerNode' in val:
collection_max_shard_map[key]=val['maxShardsPerNode']
return collection_max_shard_map
@@ -261,9 +261,9 @@ def get_installed_components(blueprint):
def generate_ambari_solr_migration_ini_file(options, accessor, protocol):
- print "Start generating config file: {0} ...".format(options.ini_file)
+ print("Start generating config file: {0} ...".format(options.ini_file))
- config = ConfigParser.RawConfigParser()
+ config = configparser.RawConfigParser()
config.add_section('ambari_server')
config.set('ambari_server', 'host', options.host)
@@ -273,34 +273,34 @@ def generate_ambari_solr_migration_ini_file(options,
accessor, protocol):
config.set('ambari_server', 'username', options.username)
config.set('ambari_server', 'password', options.password)
- print "Get Ambari cluster details ..."
+ print("Get Ambari cluster details ...")
blueprint = get_json(accessor, CLUSTERS_URL.format(options.cluster) +
BLUEPRINT_CONFIG_URL)
installed_components = get_installed_components(blueprint)
- print "Set JAVA_HOME: {0}".format(options.java_home)
+ print("Set JAVA_HOME: {0}".format(options.java_home))
host = socket.getfqdn()
cluster_config = get_cluster_configs(blueprint)
solr_hosts = get_solr_hosts(options, accessor)
if solr_hosts and host not in solr_hosts:
- print "{0}WARNING{1}: Host '{2}' is not found in Infra Solr hosts ({3}).
Migration commands won't work from here."\
- .format(colors.WARNING, colors.ENDC, host, ','.join(solr_hosts))
+ print("{0}WARNING{1}: Host '{2}' is not found in Infra Solr hosts ({3}).
Migration commands won't work from here."\
+ .format(colors.WARNING, colors.ENDC, host, ','.join(solr_hosts)))
zookeeper_hosts = get_zookeeper_server_hosts(options, accessor)
security_enabled = is_security_enabled(cluster_config)
zk_connect_string = get_zookeeper_connection_string(cluster_config,
zookeeper_hosts)
if zk_connect_string:
- print "Service detected: " + colors.OKGREEN + "ZOOKEEPER" + colors.ENDC
- print "Zookeeper connection string: {0}".format(str(zk_connect_string))
+ print("Service detected: " + colors.OKGREEN + "ZOOKEEPER" + colors.ENDC)
+ print("Zookeeper connection string: {0}".format(str(zk_connect_string)))
solr_protocol = get_solr_protocol(cluster_config)
solr_urls = get_solr_urls(cluster_config, solr_hosts, solr_protocol)
if solr_urls:
- print "Service detected: " + colors.OKGREEN + "AMBARI_INFRA_SOLR" +
colors.ENDC
+ print("Service detected: " + colors.OKGREEN + "AMBARI_INFRA_SOLR" +
colors.ENDC)
solr_znode = get_solr_znode(cluster_config)
if solr_znode:
- print "Infra Solr znode: {0}".format(solr_znode)
+ print("Infra Solr znode: {0}".format(solr_znode))
infra_solr_env_props = get_config_props(cluster_config, 'infra-solr-env')
infra_solr_user = infra_solr_env_props['infra_solr_user'] if
'infra_solr_user' in infra_solr_env_props else 'infra-solr'
@@ -340,7 +340,7 @@ def generate_ambari_solr_migration_ini_file(options,
accessor, protocol):
default_zk_quorum = "{zookeeper_quorum}"
external_zk_connection_string =
infra_solr_env_props['infra_solr_zookeeper_quorum'] if
'infra_solr_zookeeper_quorum' in infra_solr_env_props else default_zk_quorum
if default_zk_quorum != external_zk_connection_string:
- print "Found external zk connection string:
{0}".format(external_zk_connection_string)
+ print("Found external zk connection string:
{0}".format(external_zk_connection_string))
config.set('infra_solr', 'external_zk_connect_string',
external_zk_connection_string)
config.set('infra_solr', 'zk_principal_user', zk_principal_user)
@@ -350,7 +350,7 @@ def generate_ambari_solr_migration_ini_file(options,
accessor, protocol):
config.add_section('ranger_collection')
if "RANGER_ADMIN" in installed_components and not options.skip_ranger:
- print "Service detected: " + colors.OKGREEN + "RANGER" + colors.ENDC
+ print("Service detected: " + colors.OKGREEN + "RANGER" + colors.ENDC)
ranger_env_props = get_config_props(cluster_config, 'ranger-env')
if "is_solrCloud_enabled" in ranger_env_props and
ranger_env_props['is_solrCloud_enabled'] == 'true':
if "is_external_solrCloud_enabled" in ranger_env_props and
ranger_env_props['is_external_solrCloud_enabled'] == 'true' and not
options.force_ranger:
@@ -367,7 +367,7 @@ def generate_ambari_solr_migration_ini_file(options,
accessor, protocol):
config.set('ranger_collection',
'ranger_collection_max_shards_per_node', max_shards_map[ranger_collection_name])
config.set('ranger_collection', 'backup_ranger_config_set_name',
'old_ranger_audits')
config.set('ranger_collection', 'backup_ranger_collection_name',
'old_ranger_audits')
- print 'Ranger Solr collection: ' + ranger_collection_name
+ print('Ranger Solr collection: ' + ranger_collection_name)
ranger_backup_path = None
if options.backup_base_path:
ranger_backup_path = os.path.join(options.backup_base_path, "ranger")
@@ -375,7 +375,7 @@ def generate_ambari_solr_migration_ini_file(options,
accessor, protocol):
ranger_backup_path = options.backup_ranger_base_path
if ranger_backup_path is not None:
config.set('ranger_collection', 'backup_path', ranger_backup_path)
- print 'Ranger backup path: ' + ranger_backup_path
+ print('Ranger backup path: ' + ranger_backup_path)
if options.ranger_hdfs_base_path:
config.set('ranger_collection', 'hdfs_base_path',
options.ranger_hdfs_base_path)
elif options.hdfs_base_path:
@@ -387,7 +387,7 @@ def generate_ambari_solr_migration_ini_file(options,
accessor, protocol):
config.add_section('atlas_collections')
if "ATLAS_SERVER" in installed_components and not options.skip_atlas:
- print "Service detected: " + colors.OKGREEN + "ATLAS" + colors.ENDC
+ print("Service detected: " + colors.OKGREEN + "ATLAS" + colors.ENDC)
config.set('atlas_collections', 'enabled', 'true')
config.set('atlas_collections', 'config_set', 'atlas_configs')
config.set('atlas_collections', 'fulltext_index_name', 'fulltext_index')
@@ -408,7 +408,7 @@ def generate_ambari_solr_migration_ini_file(options,
accessor, protocol):
config.set('atlas_collections', 'vertex_index_shards',
coll_shard_map['vertex_index'])
if 'vertex_index' in max_shards_map:
config.set('atlas_collections', 'vertex_index_max_shards_per_node',
max_shards_map['vertex_index'])
- print 'Atlas Solr collections: fulltext_index, edge_index, vertex_index'
+ print('Atlas Solr collections: fulltext_index, edge_index, vertex_index')
atlas_backup_path = None
if options.backup_base_path:
atlas_backup_path = os.path.join(options.backup_base_path, "atlas")
@@ -416,7 +416,7 @@ def generate_ambari_solr_migration_ini_file(options,
accessor, protocol):
atlas_backup_path = options.backup_atlas_base_path
if atlas_backup_path is not None:
config.set('atlas_collections', 'backup_path', atlas_backup_path)
- print 'Atlas backup path: ' + atlas_backup_path
+ print('Atlas backup path: ' + atlas_backup_path)
if options.atlas_hdfs_base_path:
config.set('atlas_collections', 'hdfs_base_path',
options.atlas_hdfs_base_path)
elif options.hdfs_base_path:
@@ -426,7 +426,7 @@ def generate_ambari_solr_migration_ini_file(options,
accessor, protocol):
config.add_section('logsearch_collections')
if "LOGSEARCH_SERVER" in installed_components:
- print "Service detected: " + colors.OKGREEN + "LOGSEARCH" + colors.ENDC
+ print("Service detected: " + colors.OKGREEN + "LOGSEARCH" + colors.ENDC)
logsearch_props = get_config_props(cluster_config, 'logsearch-properties')
@@ -437,19 +437,19 @@ def generate_ambari_solr_migration_ini_file(options,
accessor, protocol):
config.set('logsearch_collections', 'hadoop_logs_collection_name',
logsearch_hadoop_logs_coll_name)
config.set('logsearch_collections', 'audit_logs_collection_name',
logsearch_audit_logs_coll_name)
config.set('logsearch_collections', 'history_collection_name', 'history')
- print 'Log Search Solr collections: {0}, {1},
history'.format(logsearch_hadoop_logs_coll_name, logsearch_audit_logs_coll_name)
+ print('Log Search Solr collections: {0}, {1},
history'.format(logsearch_hadoop_logs_coll_name,
logsearch_audit_logs_coll_name))
else:
config.set('logsearch_collections', 'enabled', 'false')
if security_enabled == 'true':
- print "Kerberos: enabled"
+ print("Kerberos: enabled")
else:
- print "Kerberos: disabled"
+ print("Kerberos: disabled")
with open(options.ini_file, 'w') as f:
config.write(f)
- print "Config file generation has finished " + colors.OKGREEN +
"successfully" + colors.ENDC
+ print("Config file generation has finished " + colors.OKGREEN +
"successfully" + colors.ENDC)
def validate_inputs(options):
errors=[]
@@ -500,10 +500,10 @@ if __name__=="__main__":
errors = validate_inputs(options)
if errors:
- print 'Errors'
+ print('Errors')
for error in errors:
- print '- {0}'.format(error)
- print ''
+ print('- {0}'.format(error))
+ print('')
parser.print_help()
else:
protocol = 'https' if options.ssl else 'http'
@@ -511,8 +511,8 @@ if __name__=="__main__":
try:
generate_ambari_solr_migration_ini_file(options, accessor, protocol)
except Exception as exc:
- print traceback.format_exc()
- print 'Config file generation ' + colors.FAIL + 'failed' + colors.ENDC
+ print(traceback.format_exc())
+ print('Config file generation ' + colors.FAIL + 'failed' + colors.ENDC)
except KeyboardInterrupt:
- print
+ print()
sys.exit(128 + signal.SIGINT)
\ No newline at end of file
diff --git a/ambari-infra-solr-client/src/main/python/migrationHelper.py
b/ambari-infra-solr-client/src/main/python/migrationHelper.py
index a257b34..62d186e 100755
--- a/ambari-infra-solr-client/src/main/python/migrationHelper.py
+++ b/ambari-infra-solr-client/src/main/python/migrationHelper.py
@@ -23,14 +23,14 @@ import glob
import logging
import os
import sys
-import urllib2, ssl
+import urllib.request, urllib.error, urllib.parse, ssl
import json
import base64
import optparse
import socket
import time
import traceback
-import ConfigParser
+import configparser
import solrDataManager as solr_data_manager
from datetime import datetime, timedelta
@@ -98,7 +98,7 @@ def api_accessor(host, username, password, protocol, port):
if request_body:
logger.debug('Request body: {0}'.format(request_body))
admin_auth = base64.encodestring('%s:%s' % (username,
password)).replace('\n', '')
- request = urllib2.Request(url)
+ request = urllib.request.Request(url)
request.add_header('Authorization', 'Basic %s' % admin_auth)
request.add_header('X-Requested-By', 'ambari')
request.add_data(request_body)
@@ -108,9 +108,9 @@ def api_accessor(host, username, password, protocol, port):
ctx = ssl.create_default_context()
ctx.check_hostname = False
ctx.verify_mode = ssl.CERT_NONE
- response = urllib2.urlopen(request, context=ctx)
+ response = urllib.request.urlopen(request, context=ctx)
else:
- response = urllib2.urlopen(request)
+ response = urllib.request.urlopen(request)
response_body = response.read()
except Exception as exc:
raise Exception('Problem with accessing api. Reason: {0}'.format(exc))
@@ -135,7 +135,7 @@ def retry(func, *args, **kwargs):
logger.error("Error occurred during {0} operation: {1}".format(context,
str(traceback.format_exc())))
logger.info("\n{0}: waiting for {1} seconds before retyring again (retry
count: {2})".format(context, delay, r+1))
time.sleep(delay)
- print '{0} operation {1}FAILED{2}'.format(context, colors.FAIL, colors.ENDC)
+ print('{0} operation {1}FAILED{2}'.format(context, colors.FAIL, colors.ENDC))
sys.exit(1)
def get_keytab_and_principal(config):
@@ -223,7 +223,7 @@ def get_random_solr_url(solr_urls, options = None):
def format_json(dictionary, tab_level=0):
output = ''
tab = ' ' * 2 * tab_level
- for key, value in dictionary.iteritems():
+ for key, value in dictionary.items():
output += ',\n{0}"{1}": '.format(tab, key)
if isinstance(value, dict):
output += '{\n' + format_json(value, tab_level + 1) + tab + '}'
@@ -371,7 +371,7 @@ def fill_parameters(options, config, collection,
index_location, hdfs_path=None,
params['solr_index_version'] = options.index_version
if options.force:
params['solr_index_upgrade_force'] = options.force
- if options.async:
+ if options.async_op:
params['solr_request_async'] = options.request_async
if options.request_tries:
params['solr_request_tries'] = options.request_tries
@@ -398,12 +398,12 @@ def fill_parameters(options, config, collection,
index_location, hdfs_path=None,
def validte_common_options(options, parser, config):
if not options.index_location:
parser.print_help()
- print 'index-location option is required'
+ print('index-location option is required')
sys.exit(1)
if not options.collection:
parser.print_help()
- print 'collection option is required'
+ print('collection option is required')
sys.exit(1)
def get_service_components(options, accessor, cluster, service, component):
@@ -484,16 +484,16 @@ def upgrade_solr_instances(options, accessor, parser,
config):
request_id = get_request_id(response)
sys.stdout.write(colors.OKGREEN + 'DONE\n' + colors.ENDC)
sys.stdout.flush()
- print 'Upgrade command request id: {0}'.format(request_id)
- if options.async:
- print "Upgrade request sent to Ambari server. Check Ambari UI about the
results."
+ print('Upgrade command request id: {0}'.format(request_id))
+ if options.async_op:
+ print("Upgrade request sent to Ambari server. Check Ambari UI about the
results.")
sys.exit(0)
else:
sys.stdout.write("Start monitoring Ambari request with id {0}
...".format(request_id))
sys.stdout.flush()
cluster = config.get('ambari_server', 'cluster')
monitor_request(options, accessor, cluster, request_id, context)
- print "{0}... {1} DONE{2}".format(context, colors.OKGREEN, colors.ENDC)
+ print("{0}... {1} DONE{2}".format(context, colors.OKGREEN, colors.ENDC))
def upgrade_solr_clients(options, accessor, parser, config):
"""
@@ -510,7 +510,7 @@ def upgrade_solr_clients(options, accessor, parser, config):
solr_client_hosts.remove(host)
if not len(solr_client_hosts):
- print 'The Solr Clients upgrade request has been aborted because no other
host can be upgraded.'
+ print('The Solr Clients upgrade request has been aborted because no other
host can be upgraded.')
sys.exit(0)
context = "Upgrade Solr Clients"
@@ -522,16 +522,16 @@ def upgrade_solr_clients(options, accessor, parser,
config):
request_id = get_request_id(response)
sys.stdout.write(colors.OKGREEN + 'DONE\n' + colors.ENDC)
sys.stdout.flush()
- print 'Upgrade command request id: {0}'.format(request_id)
- if options.async:
- print "Upgrade request sent to Ambari server. Check Ambari UI about the
results."
+ print('Upgrade command request id: {0}'.format(request_id))
+ if options.async_op:
+ print("Upgrade request sent to Ambari server. Check Ambari UI about the
results.")
sys.exit(0)
else:
sys.stdout.write("Start monitoring Ambari request with id {0}
...".format(request_id))
sys.stdout.flush()
cluster = config.get('ambari_server', 'cluster')
monitor_request(options, accessor, cluster, request_id, context)
- print "{0}... {1}DONE{2}".format(context, colors.OKGREEN, colors.ENDC)
+ print("{0}... {1}DONE{2}".format(context, colors.OKGREEN, colors.ENDC))
def upgrade_logfeeders(options, accessor, parser, config):
"""
@@ -549,16 +549,16 @@ def upgrade_logfeeders(options, accessor, parser, config):
request_id = get_request_id(response)
sys.stdout.write(colors.OKGREEN + 'DONE\n' + colors.ENDC)
sys.stdout.flush()
- print 'Upgrade command request id: {0}'.format(request_id)
- if options.async:
- print "Upgrade request sent to Ambari server. Check Ambari UI about the
results."
+ print('Upgrade command request id: {0}'.format(request_id))
+ if options.async_op:
+ print("Upgrade request sent to Ambari server. Check Ambari UI about the
results.")
sys.exit(0)
else:
sys.stdout.write("Start monitoring Ambari request with id {0}
...".format(request_id))
sys.stdout.flush()
cluster = config.get('ambari_server', 'cluster')
monitor_request(options, accessor, cluster, request_id, context)
- print "{0}... {1} DONE{2}".format(context, colors.OKGREEN, colors.ENDC)
+ print("{0}... {1} DONE{2}".format(context, colors.OKGREEN, colors.ENDC))
def upgrade_logsearch_portal(options, accessor, parser, config):
"""
@@ -576,16 +576,16 @@ def upgrade_logsearch_portal(options, accessor, parser,
config):
request_id = get_request_id(response)
sys.stdout.write(colors.OKGREEN + 'DONE\n' + colors.ENDC)
sys.stdout.flush()
- print 'Upgrade command request id: {0}'.format(request_id)
- if options.async:
- print "Upgrade request sent to Ambari server. Check Ambari UI about the
results."
+ print('Upgrade command request id: {0}'.format(request_id))
+ if options.async_op:
+ print("Upgrade request sent to Ambari server. Check Ambari UI about the
results.")
sys.exit(0)
else:
sys.stdout.write("Start monitoring Ambari request with id {0}
...".format(request_id))
sys.stdout.flush()
cluster = config.get('ambari_server', 'cluster')
monitor_request(options, accessor, cluster, request_id, context)
- print "{0}... {1} DONE{2}".format(context, colors.OKGREEN, colors.ENDC)
+ print("{0}... {1} DONE{2}".format(context, colors.OKGREEN, colors.ENDC))
def service_components_command(options, accessor, parser, config, service,
component, command, command_str):
"""
@@ -603,16 +603,16 @@ def service_components_command(options, accessor, parser,
config, service, compo
request_id = get_request_id(response)
sys.stdout.write(colors.OKGREEN + 'DONE\n' + colors.ENDC)
sys.stdout.flush()
- print '{0} command request id: {1}'.format(command_str, request_id)
- if options.async:
- print "{0} request sent to Ambari server. Check Ambari UI about the
results.".format(command_str)
+ print('{0} command request id: {1}'.format(command_str, request_id))
+ if options.async_op:
+ print("{0} request sent to Ambari server. Check Ambari UI about the
results.".format(command_str))
sys.exit(0)
else:
sys.stdout.write("Start monitoring Ambari request with id {0}
...".format(request_id))
sys.stdout.flush()
cluster = config.get('ambari_server', 'cluster')
monitor_request(options, accessor, cluster, request_id, context)
- print "{0}... {1} DONE{2}".format(context, colors.OKGREEN, colors.ENDC)
+ print("{0}... {1} DONE{2}".format(context, colors.OKGREEN, colors.ENDC))
def monitor_request(options, accessor, cluster, request_id, context):
while True:
@@ -622,10 +622,10 @@ def monitor_request(options, accessor, cluster,
request_id, context):
logger.debug("\nMonitoring '{0}' request (id: '{1}') status is
{2}".format(context, request_id, request_status))
if request_status in ['FAILED', 'TIMEDOUT', 'ABORTED', 'COMPLETED',
'SKIPPED_FAILED']:
if request_status == 'COMPLETED':
- print "\nRequest (id: {0}) {1}COMPLETED{2}".format(request_id,
colors.OKGREEN, colors.ENDC)
+ print("\nRequest (id: {0}) {1}COMPLETED{2}".format(request_id,
colors.OKGREEN, colors.ENDC))
time.sleep(4)
else:
- print "\nRequest (id: {0}) {1}FAILED{2} (checkout Ambari UI about
the failed tasks)\n".format(request_id, colors.FAIL, colors.ENDC)
+ print("\nRequest (id: {0}) {1}FAILED{2} (checkout Ambari UI about
the failed tasks)\n".format(request_id, colors.FAIL, colors.ENDC))
sys.exit(1)
break
else:
@@ -635,7 +635,7 @@ def monitor_request(options, accessor, cluster, request_id,
context):
logger.debug("Sleep 5 seconds ...")
time.sleep(5)
else:
- print "'Requests' or 'request_status' cannot be found in JSON response:
{0}".format(request_response)
+ print("'Requests' or 'request_status' cannot be found in JSON response:
{0}".format(request_response))
sys.exit(1)
def get_request_id(json_response):
@@ -684,7 +684,7 @@ def set_solr_security_management(infra_solr_props,
accessor, enable = True):
post_configuration = create_configs('infra-solr-security-json',
security_props, 'Turn {0} security.json manaul management by
migrationHelper.py'.format(turn_status))
apply_configs(config, accessor, post_configuration)
else:
- print "Configuration
'infra-solr-security-json/infra_solr_security_manually_managed' has already set
to '{0}'".format(set_value)
+ print("Configuration
'infra-solr-security-json/infra_solr_security_manually_managed' has already set
to '{0}'".format(set_value))
def set_solr_name_rules(infra_solr_props, accessor, add = False):
"""
@@ -696,22 +696,22 @@ def set_solr_name_rules(infra_solr_props, accessor, add =
False):
if 'content' in infra_solr_env_props and (name_rules_param not in
infra_solr_env_props['content']) is add:
if add:
- print "Adding 'SOLR_KERB_NAME_RULES' to 'infra-solr-env/content'"
+ print("Adding 'SOLR_KERB_NAME_RULES' to 'infra-solr-env/content'")
new_content = insert_string_before(infra_solr_env_props['content'],
"SOLR_KERB_KEYTAB", name_rules_param)
infra_solr_env_props['content'] = new_content
post_configuration = create_configs('infra-solr-env',
infra_solr_env_props, 'Add "SOLR_KERB_NAME_RULES" by migrationHelper.py')
apply_configs(config, accessor, post_configuration)
else:
- print "Removing 'SOLR_KERB_NAME_RULES' from 'infra-solr-env/content'"
+ print("Removing 'SOLR_KERB_NAME_RULES' from 'infra-solr-env/content'")
new_content = infra_solr_env_props['content'].replace(name_rules_param,
'')
infra_solr_env_props['content'] = new_content
post_configuration = create_configs('infra-solr-env',
infra_solr_env_props, 'Remove "SOLR_KERB_NAME_RULES" by migrationHelper.py')
apply_configs(config, accessor, post_configuration)
else:
if add:
- print "'SOLR_KERB_NAME_RULES' has already set in configuration
'infra-solr-env/content'"
+ print("'SOLR_KERB_NAME_RULES' has already set in configuration
'infra-solr-env/content'")
else:
- print "Configuration 'infra-solr-env/content' does not contain
'SOLR_KERB_NAME_RULES'"
+ print("Configuration 'infra-solr-env/content' does not contain
'SOLR_KERB_NAME_RULES'")
def apply_configs(config, accessor, post_configuration):
cluster = config.get('ambari_server', 'cluster')
@@ -805,9 +805,9 @@ def get_input_output_solr_url(src_solr_urls,
target_solr_urls):
output_solr_urls = target_solr_urls
hostname = socket.getfqdn()
if any(hostname in s for s in input_solr_urls):
- input_solr_urls = filter(lambda x: hostname in x, input_solr_urls)
+ input_solr_urls = [x for x in input_solr_urls if hostname in x]
if any(hostname in s for s in output_solr_urls):
- output_solr_urls = filter(lambda x: hostname in x, output_solr_urls)
+ output_solr_urls = [x for x in output_solr_urls if hostname in x]
common_url_list = intersect(input_solr_urls, output_solr_urls)
if common_url_list:
input_solr_urls = common_url_list
@@ -876,13 +876,13 @@ def monitor_solr_async_request(options, config,
status_request, request_id):
if async_request_failed:
if async_request_timed_out:
- print async_request_timeout_msg
+ print(async_request_timeout_msg)
sys.exit(1)
else:
- print async_request_fail_msg
+ print(async_request_fail_msg)
sys.exit(1)
else:
- print async_request_success_msg
+ print(async_request_success_msg)
return request_id
@@ -898,7 +898,7 @@ def delete_collection(options, config, collection,
solr_urls, response_data_map)
raise Exception("{0} command failed:
{1}".format(delete_collection_json_cmd, str(err)))
response=json.loads(str(out))
if 'requestid' in response:
- print 'Deleting collection {0} request sent.
{1}DONE{2}'.format(collection, colors.OKGREEN, colors.ENDC)
+ print('Deleting collection {0} request sent.
{1}DONE{2}'.format(collection, colors.OKGREEN, colors.ENDC))
response_data_map['request_id']=response['requestid']
response_data_map['status_request']=REQUEST_STATUS_SOLR_COLLECTION_URL.format(solr_url,
response['requestid'])
return collection
@@ -915,7 +915,7 @@ def create_collection(options, config, solr_urls,
collection, config_set, shards
raise Exception("{0} command failed:
{1}".format(create_collection_json_cmd, str(err)))
response=json.loads(str(out))
if 'success' in response:
- print 'Creating collection {0} was {1}SUCCESSFUL{2}'.format(collection,
colors.OKGREEN, colors.ENDC)
+ print('Creating collection {0} was {1}SUCCESSFUL{2}'.format(collection,
colors.OKGREEN, colors.ENDC))
return collection
else:
raise Exception("CREATE collection ('{0}') failed. ({1}) Response:
{1}".format(collection, str(out)))
@@ -930,7 +930,7 @@ def reload_collection(options, config, solr_urls,
collection):
raise Exception("{0} command failed:
{1}".format(reload_collection_json_cmd, str(err)))
response=json.loads(str(out))
if 'success' in response:
- print 'Reloading collection {0} was {1}SUCCESSFUL{2}'.format(collection,
colors.OKGREEN, colors.ENDC)
+ print('Reloading collection {0} was {1}SUCCESSFUL{2}'.format(collection,
colors.OKGREEN, colors.ENDC))
return collection
else:
raise Exception("RELOAD collection ('{0}') failed. ({1}) Response:
{1}".format(collection, str(out)))
@@ -1018,9 +1018,9 @@ def list_collections(options, config, output_file,
include_number_of_docs=False)
if output_file.endswith(dump_json_file):
skip_dump=True
if skip_dump:
- print 'Skipping collection dump file generation: {0}'.format(output_file)
+ print('Skipping collection dump file generation: {0}'.format(output_file))
if not os.path.exists(output_file):
- print "{0}FAIL{1}: Collection dump file '{2}' does not
exist.".format(colors.FAIL, colors.ENDC, output_file)
+ print("{0}FAIL{1}: Collection dump file '{2}' does not
exist.".format(colors.FAIL, colors.ENDC, output_file))
sys.exit(1)
else:
command_suffix = '--dump-collections --output {0}'.format(output_file)
@@ -1040,7 +1040,7 @@ def list_collections(options, config, output_file,
include_number_of_docs=False)
sys.stdout.flush()
logger.debug(str(out))
collections_data = get_collections_data(output_file)
- return collections_data.keys() if collections_data is not None else []
+ return list(collections_data.keys()) if collections_data is not None else []
def get_collections_data(output_file):
return read_json(output_file)
@@ -1059,7 +1059,7 @@ def delete_logsearch_collections(options, config,
collections_json_location, col
retry(monitor_solr_async_request, options, config,
response_map['status_request'], response_map['request_id'],
context="[Monitor Solr async request, id:
{0}]".format(response_map['request_id']))
else:
- print 'Collection {0} does not exist or filtered out. Skipping delete
operation.'.format(service_logs_collection)
+ print('Collection {0} does not exist or filtered out. Skipping delete
operation.'.format(service_logs_collection))
if audit_logs_collection in collections:
solr_urls = get_solr_urls(options, config, audit_logs_collection,
collections_json_location)
response_map={}
@@ -1067,7 +1067,7 @@ def delete_logsearch_collections(options, config,
collections_json_location, col
retry(monitor_solr_async_request, options, config,
response_map['status_request'], response_map['request_id'],
context="[Monitor Solr async request, id:
{0}]".format(response_map['request_id']))
else:
- print 'Collection {0} does not exist or filtered out. Skipping delete
operation.'.format(audit_logs_collection)
+ print('Collection {0} does not exist or filtered out. Skipping delete
operation.'.format(audit_logs_collection))
if history_collection in collections:
solr_urls = get_solr_urls(options, config, history_collection,
collections_json_location)
response_map={}
@@ -1075,7 +1075,7 @@ def delete_logsearch_collections(options, config,
collections_json_location, col
retry(monitor_solr_async_request, options, config,
response_map['status_request'], response_map['request_id'],
context="[Monitor Solr async request, id:
{0}]".format(response_map['request_id']))
else:
- print 'Collection {0} does not exist or filtered out. Skipping delete
operation.'.format(history_collection)
+ print('Collection {0} does not exist or filtered out. Skipping delete
operation.'.format(history_collection))
def delete_atlas_collections(options, config, collections_json_location,
collections):
fulltext_collection = config.get('atlas_collections', 'fulltext_index_name')
@@ -1088,7 +1088,7 @@ def delete_atlas_collections(options, config,
collections_json_location, collect
retry(monitor_solr_async_request, options, config,
response_map['status_request'], response_map['request_id'],
context="[Monitor Solr async request, id:
{0}]".format(response_map['request_id']))
else:
- print 'Collection {0} does not exist or filtered out. Skipping delete
operation.'.format(fulltext_collection)
+ print('Collection {0} does not exist or filtered out. Skipping delete
operation.'.format(fulltext_collection))
if edge_index_collection in collections:
solr_urls = get_solr_urls(options, config, edge_index_collection,
collections_json_location)
response_map={}
@@ -1096,7 +1096,7 @@ def delete_atlas_collections(options, config,
collections_json_location, collect
retry(monitor_solr_async_request, options, config,
response_map['status_request'], response_map['request_id'],
context="[Monitor Solr async request, id:
{0}]".format(response_map['request_id']))
else:
- print 'Collection {0} does not exist or filtered out. Skipping delete
operation.'.format(edge_index_collection)
+ print('Collection {0} does not exist or filtered out. Skipping delete
operation.'.format(edge_index_collection))
if vertex_index_collection in collections:
solr_urls = get_solr_urls(options, config, vertex_index_collection,
collections_json_location)
response_map={}
@@ -1104,7 +1104,7 @@ def delete_atlas_collections(options, config,
collections_json_location, collect
retry(monitor_solr_async_request, options, config,
response_map['status_request'], response_map['request_id'],
context="[Monitor Solr async request, id:
{0}]".format(response_map['request_id']))
else:
- print 'Collection {0} does not exist or filtered out. Skipping delete
operation.'.format(vertex_index_collection)
+ print('Collection {0} does not exist or filtered out. Skipping delete
operation.'.format(vertex_index_collection))
def delete_ranger_collection(options, config, collections_json_location,
collections):
ranger_collection_name = config.get('ranger_collection',
'ranger_collection_name')
@@ -1115,7 +1115,7 @@ def delete_ranger_collection(options, config,
collections_json_location, collect
retry(monitor_solr_async_request, options, config,
response_map['status_request'], response_map['request_id'],
context="[Monitor Solr async request, id:
{0}]".format(response_map['request_id']))
else:
- print 'Collection {0} does not exist or filtered out. Skipping delete
operation'.format(ranger_collection_name)
+ print('Collection {0} does not exist or filtered out. Skipping delete
operation'.format(ranger_collection_name))
def delete_collections(options, config, service_filter):
collections_json_location =
COLLECTIONS_DATA_JSON_LOCATION.format("delete_collections.json")
@@ -1162,30 +1162,30 @@ def evaluate_check_shard_result(collection, result,
skip_index_size = False):
active_shards = result['active_shards']
all_shards = result['all_shards']
warnings = 0
- print 30 * "-"
- print "Number of shards: {0}".format(str(len(all_shards)))
+ print(30 * "-")
+ print("Number of shards: {0}".format(str(len(all_shards))))
for shard in all_shards:
if shard in active_shards:
- print "{0}OK{1}: Found active leader replica for {2}" \
- .format(colors.OKGREEN, colors.ENDC, shard)
+ print("{0}OK{1}: Found active leader replica for {2}" \
+ .format(colors.OKGREEN, colors.ENDC, shard))
else:
warnings=warnings+1
- print "{0}WARNING{1}: Not found any active leader replicas for {2},
migration will probably fail, fix or delete the shard if it is possible." \
- .format(colors.WARNING, colors.ENDC, shard)
+ print("{0}WARNING{1}: Not found any active leader replicas for {2},
migration will probably fail, fix or delete the shard if it is possible." \
+ .format(colors.WARNING, colors.ENDC, shard))
if not skip_index_size:
index_size_map = result['index_size_map']
host_index_size_map = result['host_index_size_map']
if index_size_map:
- print "Index size per shard for {0}:".format(collection)
+ print("Index size per shard for {0}:".format(collection))
for shard in index_size_map:
- print " - {0}: {1}".format(shard, human_size(index_size_map[shard]))
+ print(" - {0}: {1}".format(shard, human_size(index_size_map[shard])))
if host_index_size_map:
- print "Index size per host for {0} (consider this for backup):
".format(collection)
+ print("Index size per host for {0} (consider this for backup):
".format(collection))
for host in host_index_size_map:
- print " - {0}: {1}".format(host, human_size(host_index_size_map[host]))
+ print(" - {0}: {1}".format(host,
human_size(host_index_size_map[host])))
evaluate_result['host_index_size_map'] = host_index_size_map
- print 30 * "-"
+ print(30 * "-")
evaluate_result['warnings'] = warnings
return evaluate_result
@@ -1196,7 +1196,7 @@ def check_shard_for_collection(config, collection,
skip_index_size = False):
index_size_map = {}
host_index_size_map = {}
collections_data =
get_collections_data(COLLECTIONS_DATA_JSON_LOCATION.format("check_collections.json"))
- print "Checking available shards for '{0}' collection...".format(collection)
+ print("Checking available shards for '{0}' collection...".format(collection))
if collection in collections_data:
collection_details = collections_data[collection]
if 'shards' in collection_details:
@@ -1275,7 +1275,7 @@ def is_collection_empty(docs_map, collection):
if collection in docs_map:
num_docs=docs_map[collection]
if num_docs == -1:
- print "Number of documents: -1. That means the number of docs was not
provided in the collection dump."
+ print("Number of documents: -1. That means the number of docs was not
provided in the collection dump.")
elif num_docs == 0:
result = True
return result
@@ -1337,7 +1337,7 @@ def update_state_json(original_collection, collection,
config, options):
ulog_dir = core_data['ulogDir'] if 'ulogDir' in core_data else None
if cores_to_skip and (core in cores_to_skip or (core in core_pairs and
core_pairs[core] in cores_to_skip)):
- print "Skipping core '{0}' as it is in skip-cores list (or its
original pair: '{1}')".format(core, core_pairs[core])
+ print("Skipping core '{0}' as it is in skip-cores list (or its
original pair: '{1}')".format(core, core_pairs[core]))
elif replica in core_details:
old_core_node=core_details[replica]['core_node']
new_core_node=core_details[replica]['new_core_node']
@@ -1382,16 +1382,16 @@ def do_backup_request(options, accessor, parser,
config, collection, index_locat
request_id = get_request_id(response)
sys.stdout.write(colors.OKGREEN + 'DONE\n' + colors.ENDC)
sys.stdout.flush()
- print 'Backup command request id: {0}'.format(request_id)
- if options.async:
- print "Backup {0} collection request sent to Ambari server. Check Ambari
UI about the results.".format(collection)
+ print('Backup command request id: {0}'.format(request_id))
+ if options.async_op:
+ print("Backup {0} collection request sent to Ambari server. Check Ambari
UI about the results.".format(collection))
sys.exit(0)
else:
sys.stdout.write("Start monitoring Ambari request with id {0}
...".format(request_id))
sys.stdout.flush()
cluster = config.get('ambari_server', 'cluster')
monitor_request(options, accessor, cluster, request_id, 'Backup Solr
collection: ' + collection)
- print "Backup collection '{0}'... {1}DONE{2}".format(collection,
colors.OKGREEN, colors.ENDC)
+ print("Backup collection '{0}'... {1}DONE{2}".format(collection,
colors.OKGREEN, colors.ENDC))
def do_migrate_request(options, accessor, parser, config, collection,
index_location):
sys.stdout.write("Sending migrate collection request ('{0}') to Ambari to
process (migrate folder: '{1}')..."
@@ -1401,16 +1401,16 @@ def do_migrate_request(options, accessor, parser,
config, collection, index_loca
request_id = get_request_id(response)
sys.stdout.write(colors.OKGREEN + 'DONE\n' + colors.ENDC)
sys.stdout.flush()
- print 'Migrate command request id: {0}'.format(request_id)
- if options.async:
- print "Migrate {0} collection index request sent to Ambari server. Check
Ambari UI about the results.".format(collection)
+ print('Migrate command request id: {0}'.format(request_id))
+ if options.async_op:
+ print("Migrate {0} collection index request sent to Ambari server. Check
Ambari UI about the results.".format(collection))
sys.exit(0)
else:
sys.stdout.write("Start monitoring Ambari request with id {0}
...".format(request_id))
sys.stdout.flush()
cluster = config.get('ambari_server', 'cluster')
monitor_request(options, accessor, cluster, request_id, 'Migrate Solr
collection index: ' + collection)
- print "Migrate index '{0}'... {1}DONE{2}".format(collection,
colors.OKGREEN, colors.ENDC)
+ print("Migrate index '{0}'... {1}DONE{2}".format(collection,
colors.OKGREEN, colors.ENDC))
def do_restore_request(options, accessor, parser, config, original_collection,
collection, config_set, index_location, shards, hdfs_path):
sys.stdout.write("Sending restore collection request ('{0}') to Ambari to
process (backup location: '{1}')..."
@@ -1420,16 +1420,16 @@ def do_restore_request(options, accessor, parser,
config, original_collection, c
request_id = get_request_id(response)
sys.stdout.write(colors.OKGREEN + 'DONE\n' + colors.ENDC)
sys.stdout.flush()
- print 'Restore command request id: {0}'.format(request_id)
- if options.async:
- print "Restore {0} collection request sent to Ambari server. Check Ambari
UI about the results.".format(collection)
+ print('Restore command request id: {0}'.format(request_id))
+ if options.async_op:
+ print("Restore {0} collection request sent to Ambari server. Check Ambari
UI about the results.".format(collection))
sys.exit(0)
else:
sys.stdout.write("Start monitoring Ambari request with id {0}
...".format(request_id))
sys.stdout.flush()
cluster = config.get('ambari_server', 'cluster')
monitor_request(options, accessor, cluster, request_id, 'Restore Solr
collection: ' + collection)
- print "Restoring collection '{0}'... {1}DONE{2}".format(collection,
colors.OKGREEN, colors.ENDC)
+ print("Restoring collection '{0}'... {1}DONE{2}".format(collection,
colors.OKGREEN, colors.ENDC))
def get_ranger_index_location(collection, config, options):
ranger_index_location = None
@@ -1440,8 +1440,8 @@ def get_ranger_index_location(collection, config,
options):
elif config.has_option('ranger_collection', 'backup_path'):
ranger_index_location = config.get('ranger_collection', 'backup_path')
else:
- print "'backup_path'is missing from config file and --index-location or
--ranger-index-location options are missing as well. Backup collection {0}
{1}FAILED{2}." \
- .format(collection, colors.FAIL, colors.ENDC)
+ print("'backup_path'is missing from config file and --index-location or
--ranger-index-location options are missing as well. Backup collection {0}
{1}FAILED{2}." \
+ .format(collection, colors.FAIL, colors.ENDC))
sys.exit(1)
return ranger_index_location
@@ -1454,8 +1454,8 @@ def get_atlas_index_location(collection, config, options):
elif config.has_option('atlas_collections', 'backup_path'):
atlas_index_location = os.path.join(config.get('atlas_collections',
'backup_path'), collection)
else:
- print "'backup_path'is missing from config file and --index-location or
--atlas-index-location options are missing as well. Backup collection {0}
{1}FAILED{2}." \
- .format(collection, colors.FAIL, colors.ENDC)
+ print("'backup_path'is missing from config file and --index-location or
--atlas-index-location options are missing as well. Backup collection {0}
{1}FAILED{2}." \
+ .format(collection, colors.FAIL, colors.ENDC))
sys.exit(1)
return atlas_index_location
@@ -1467,40 +1467,40 @@ def backup_collections(options, accessor, parser,
config, service_filter):
collection_name = config.get('ranger_collection', 'ranger_collection_name')
if collection_name in collections:
if is_collection_empty(num_docs_map, collection_name):
- print "Collection '{0}' is empty. Backup is not
required.".format(collection_name)
+ print("Collection '{0}' is empty. Backup is not
required.".format(collection_name))
else:
ranger_index_location=get_ranger_index_location(collection_name,
config, options)
do_backup_request(options, accessor, parser, config, collection_name,
ranger_index_location)
else:
- print 'Collection {0} does not exist or filtered out. Skipping backup
operation.'.format(collection_name)
+ print('Collection {0} does not exist or filtered out. Skipping backup
operation.'.format(collection_name))
if is_atlas_available(config, service_filter):
fulltext_index_collection = config.get('atlas_collections',
'fulltext_index_name')
if fulltext_index_collection in collections:
if is_collection_empty(num_docs_map, fulltext_index_collection):
- print "Collection '{0}' is empty. Backup is not
required.".format(fulltext_index_collection)
+ print("Collection '{0}' is empty. Backup is not
required.".format(fulltext_index_collection))
else:
fulltext_index_location =
get_atlas_index_location(fulltext_index_collection, config, options)
do_backup_request(options, accessor, parser, config,
fulltext_index_collection, fulltext_index_location)
else:
- print 'Collection {0} does not exist or filtered out. Skipping backup
operation.'.format(fulltext_index_collection)
+ print('Collection {0} does not exist or filtered out. Skipping backup
operation.'.format(fulltext_index_collection))
vertex_index_collection = config.get('atlas_collections',
'vertex_index_name')
if vertex_index_collection in collections:
if is_collection_empty(num_docs_map, vertex_index_collection):
- print "Collection '{0}' is empty. Backup is not
required.".format(vertex_index_collection)
+ print("Collection '{0}' is empty. Backup is not
required.".format(vertex_index_collection))
else:
vertex_index_location =
get_atlas_index_location(vertex_index_collection, config, options)
do_backup_request(options, accessor, parser, config,
vertex_index_collection, vertex_index_location)
else:
- print 'Collection {0} does not exist or filtered out. Skipping backup
operation.'.format(vertex_index_collection)
+ print('Collection {0} does not exist or filtered out. Skipping backup
operation.'.format(vertex_index_collection))
edge_index_collection = config.get('atlas_collections', 'edge_index_name')
if edge_index_collection in collections:
if is_collection_empty(num_docs_map, edge_index_collection):
- print "Collection '{0}' is empty. Backup is not
required.".format(edge_index_collection)
+ print("Collection '{0}' is empty. Backup is not
required.".format(edge_index_collection))
else:
edge_index_location = get_atlas_index_location(edge_index_collection,
config, options)
do_backup_request(options, accessor, parser, config,
edge_index_collection, edge_index_location)
else:
- print 'Collection {0} does not exist or filtered out. Skipping backup
operation.'.format(edge_index_collection)
+ print('Collection {0} does not exist or filtered out. Skipping backup
operation.'.format(edge_index_collection))
def migrate_snapshots(options, accessor, parser, config, service_filter):
if is_ranger_available(config, service_filter):
@@ -1509,26 +1509,26 @@ def migrate_snapshots(options, accessor, parser,
config, service_filter):
ranger_index_location=get_ranger_index_location(collection_name, config,
options)
do_migrate_request(options, accessor, parser, config, collection_name,
ranger_index_location)
else:
- print "Collection '{0}' backup index has filtered out. Skipping migrate
operation.".format(collection_name)
+ print("Collection '{0}' backup index has filtered out. Skipping migrate
operation.".format(collection_name))
if is_atlas_available(config, service_filter):
fulltext_index_collection = config.get('atlas_collections',
'fulltext_index_name')
if options.collection is None or options.collection ==
fulltext_index_collection:
fulltext_index_location=get_atlas_index_location(fulltext_index_collection,
config, options)
do_migrate_request(options, accessor, parser, config,
fulltext_index_collection, fulltext_index_location)
else:
- print "Collection '{0}' backup index has filtered out. Skipping migrate
operation.".format(fulltext_index_collection)
+ print("Collection '{0}' backup index has filtered out. Skipping migrate
operation.".format(fulltext_index_collection))
vertex_index_collection = config.get('atlas_collections',
'vertex_index_name')
if options.collection is None or options.collection ==
vertex_index_collection:
vertex_index_location=get_atlas_index_location(vertex_index_collection,
config, options)
do_migrate_request(options, accessor, parser, config,
vertex_index_collection, vertex_index_location)
else:
- print "Collection '{0}' backup index has filtered out. Skipping migrate
operation.".format(vertex_index_collection)
+ print("Collection '{0}' backup index has filtered out. Skipping migrate
operation.".format(vertex_index_collection))
edge_index_collection = config.get('atlas_collections', 'edge_index_name')
if options.collection is None or options.collection ==
edge_index_collection:
edge_index_location=get_atlas_index_location(edge_index_collection,
config, options)
do_migrate_request(options, accessor, parser, config,
edge_index_collection, edge_index_location)
else:
- print "Collection '{0}' backup index has filtered out. Skipping migrate
operation.".format(edge_index_collection)
+ print("Collection '{0}' backup index has filtered out. Skipping migrate
operation.".format(edge_index_collection))
def create_backup_collections(options, accessor, parser, config,
service_filter):
collections_json_location =
COLLECTIONS_DATA_JSON_LOCATION.format("before_restore_collections.json")
@@ -1540,11 +1540,11 @@ def create_backup_collections(options, accessor,
parser, config, service_filter)
backup_ranger_collection = config.get('ranger_collection',
'backup_ranger_collection_name')
if original_ranger_collection in collections:
if is_collection_empty(num_docs_map, original_ranger_collection):
- print "Collection '{0}' was empty during backup. It won't need a
backup collection.".format(original_ranger_collection)
+ print("Collection '{0}' was empty during backup. It won't need a
backup collection.".format(original_ranger_collection))
else:
if backup_ranger_collection not in collections:
if options.collection is not None and options.collection !=
backup_ranger_collection:
- print "Collection {0} has filtered out. Skipping create
operation.".format(backup_ranger_collection)
+ print("Collection {0} has filtered out. Skipping create
operation.".format(backup_ranger_collection))
else:
solr_urls = get_solr_urls(options, config,
backup_ranger_collection, collections_json_location)
backup_ranger_config_set = config.get('ranger_collection',
'backup_ranger_config_set_name')
@@ -1553,18 +1553,18 @@ def create_backup_collections(options, accessor,
parser, config, service_filter)
retry(create_collection, options, config, solr_urls,
backup_ranger_collection, backup_ranger_config_set,
backup_ranger_shards, replica_number,
backup_ranger_max_shards, context="[Create Solr Collections]")
else:
- print "Collection {0} has already exist. Skipping create
operation.".format(backup_ranger_collection)
+ print("Collection {0} has already exist. Skipping create
operation.".format(backup_ranger_collection))
if is_atlas_available(config, service_filter):
backup_atlas_config_set = config.get('atlas_collections', 'config_set')
backup_fulltext_index_name = config.get('atlas_collections',
'backup_fulltext_index_name')
original_fulltext_index_name = config.get('atlas_collections',
'fulltext_index_name')
if original_fulltext_index_name in collections:
if is_collection_empty(num_docs_map, original_fulltext_index_name):
- print "Collection '{0}' was empty during backup. It won't need a
backup collection.".format(original_fulltext_index_name)
+ print("Collection '{0}' was empty during backup. It won't need a
backup collection.".format(original_fulltext_index_name))
else:
if backup_fulltext_index_name not in collections:
if options.collection is not None and options.collection !=
backup_fulltext_index_name:
- print "Collection {0} has filtered out. Skipping create
operation.".format(backup_fulltext_index_name)
+ print("Collection {0} has filtered out. Skipping create
operation.".format(backup_fulltext_index_name))
else:
solr_urls = get_solr_urls(options, config,
backup_fulltext_index_name, collections_json_location)
backup_fulltext_index_shards = config.get('atlas_collections',
'fulltext_index_shards')
@@ -1572,17 +1572,17 @@ def create_backup_collections(options, accessor,
parser, config, service_filter)
retry(create_collection, options, config, solr_urls,
backup_fulltext_index_name, backup_atlas_config_set,
backup_fulltext_index_shards, replica_number,
backup_fulltext_index_max_shards, context="[Create Solr Collections]")
else:
- print "Collection {0} has already exist. Skipping create
operation.".format(backup_fulltext_index_name)
+ print("Collection {0} has already exist. Skipping create
operation.".format(backup_fulltext_index_name))
backup_edge_index_name = config.get('atlas_collections',
'backup_edge_index_name')
original_edge_index_name = config.get('atlas_collections',
'edge_index_name')
if original_edge_index_name in collections:
if is_collection_empty(num_docs_map, original_edge_index_name):
- print "Collection '{0}' was empty during backup. It won't need a
backup collection.".format(original_edge_index_name)
+ print("Collection '{0}' was empty during backup. It won't need a
backup collection.".format(original_edge_index_name))
else:
if backup_edge_index_name not in collections:
if options.collection is not None and options.collection !=
backup_edge_index_name:
- print "Collection {0} has filtered out. Skipping create
operation.".format(backup_edge_index_name)
+ print("Collection {0} has filtered out. Skipping create
operation.".format(backup_edge_index_name))
else:
solr_urls = get_solr_urls(options, config, backup_edge_index_name,
collections_json_location)
backup_edge_index_shards = config.get('atlas_collections',
'edge_index_shards')
@@ -1590,17 +1590,17 @@ def create_backup_collections(options, accessor,
parser, config, service_filter)
retry(create_collection, options, config, solr_urls,
backup_edge_index_name, backup_atlas_config_set,
backup_edge_index_shards, replica_number,
backup_edge_index_max_shards, context="[Create Solr Collections]")
else:
- print "Collection {0} has already exist. Skipping create
operation.".format(backup_edge_index_name)
+ print("Collection {0} has already exist. Skipping create
operation.".format(backup_edge_index_name))
backup_vertex_index_name = config.get('atlas_collections',
'backup_vertex_index_name')
original_vertex_index_name = config.get('atlas_collections',
'vertex_index_name')
if original_vertex_index_name in collections:
if is_collection_empty(num_docs_map, original_vertex_index_name):
- print "Collection '{0}' was empty during backup. It won't need a
backup collection.".format(original_vertex_index_name)
+ print("Collection '{0}' was empty during backup. It won't need a
backup collection.".format(original_vertex_index_name))
else:
if backup_vertex_index_name not in collections:
if options.collection is not None and options.collection !=
backup_vertex_index_name:
- print "Collection {0} has filtered out. Skipping create
operation.".format(backup_vertex_index_name)
+ print("Collection {0} has filtered out. Skipping create
operation.".format(backup_vertex_index_name))
else:
solr_urls = get_solr_urls(options, config,
backup_vertex_index_name, collections_json_location)
backup_vertex_index_shards = config.get('atlas_collections',
'vertex_index_shards')
@@ -1608,7 +1608,7 @@ def create_backup_collections(options, accessor, parser,
config, service_filter)
retry(create_collection, options, config, solr_urls,
backup_vertex_index_name, backup_atlas_config_set,
backup_vertex_index_shards, replica_number,
backup_vertex_index_max_shards, context="[Create Solr Collections]")
else:
- print "Collection {0} has already exist. Skipping create
operation.".format(backup_fulltext_index_name)
+ print("Collection {0} has already exist. Skipping create
operation.".format(backup_fulltext_index_name))
def restore_collections(options, accessor, parser, config, service_filter):
collections=list_collections(options, config,
COLLECTIONS_DATA_JSON_LOCATION.format("restore_collections.json"))
@@ -1631,7 +1631,7 @@ def restore_collections(options, accessor, parser,
config, service_filter):
ranger_index_location=get_ranger_index_location(collection_name, config,
options)
do_restore_request(options, accessor, parser, config, collection_name,
backup_ranger_collection, backup_ranger_config_set_name, ranger_index_location,
backup_ranger_shards, hdfs_base_path)
else:
- print "Collection '{0}' does not exist or filtered out. Skipping restore
operation.".format(backup_ranger_collection)
+ print("Collection '{0}' does not exist or filtered out. Skipping restore
operation.".format(backup_ranger_collection))
if is_atlas_available(config, service_filter):
hdfs_base_path = None
@@ -1650,7 +1650,7 @@ def restore_collections(options, accessor, parser,
config, service_filter):
fulltext_index_location=get_atlas_index_location(fulltext_index_collection,
config, options)
do_restore_request(options, accessor, parser, config,
fulltext_index_collection, backup_fulltext_index_name, atlas_config_set,
fulltext_index_location, backup_fulltext_index_shards, hdfs_base_path)
else:
- print "Collection '{0}' does not exist or filtered out. Skipping restore
operation.".format(fulltext_index_collection)
+ print("Collection '{0}' does not exist or filtered out. Skipping restore
operation.".format(fulltext_index_collection))
edge_index_collection = config.get('atlas_collections', 'edge_index_name')
backup_edge_index_name = config.get('atlas_collections',
'backup_edge_index_name')
@@ -1659,7 +1659,7 @@ def restore_collections(options, accessor, parser,
config, service_filter):
edge_index_location=get_atlas_index_location(edge_index_collection,
config, options)
do_restore_request(options, accessor, parser, config,
edge_index_collection, backup_edge_index_name, atlas_config_set,
edge_index_location, backup_edge_index_shards, hdfs_base_path)
else:
- print "Collection '{0}' does not exist or filtered out. Skipping restore
operation.".format(edge_index_collection)
+ print("Collection '{0}' does not exist or filtered out. Skipping restore
operation.".format(edge_index_collection))
vertex_index_collection = config.get('atlas_collections',
'vertex_index_name')
backup_vertex_index_name = config.get('atlas_collections',
'backup_vertex_index_name')
@@ -1668,7 +1668,7 @@ def restore_collections(options, accessor, parser,
config, service_filter):
vertex_index_location=get_atlas_index_location(vertex_index_collection,
config, options)
do_restore_request(options, accessor, parser, config,
vertex_index_collection, backup_vertex_index_name, atlas_config_set,
vertex_index_location, backup_vertex_index_shards, hdfs_base_path)
else:
- print "Collection '{0}' does not exist or filtered out. Skipping restore
operation.".format(vertex_index_collection)
+ print("Collection '{0}' does not exist or filtered out. Skipping restore
operation.".format(vertex_index_collection))
def reload_collections(options, accessor, parser, config, service_filter):
collections_json_location =
COLLECTIONS_DATA_JSON_LOCATION.format("reload_collections.json")
@@ -1680,35 +1680,35 @@ def reload_collections(options, accessor, parser,
config, service_filter):
solr_urls = get_solr_urls(options, config, backup_ranger_collection,
collections_json_location)
retry(reload_collection, options, config, solr_urls,
backup_ranger_collection, context="[Reload Solr Collections]")
else:
- print "Collection '{0}' does not exist or filtered out. Skipping reload
operation.".format(backup_ranger_collection)
+ print("Collection '{0}' does not exist or filtered out. Skipping reload
operation.".format(backup_ranger_collection))
if is_atlas_available(config, service_filter):
backup_fulltext_index_name = config.get('atlas_collections',
'backup_fulltext_index_name')
if backup_fulltext_index_name in collections:
solr_urls = get_solr_urls(options, config, backup_fulltext_index_name,
collections_json_location)
retry(reload_collection, options, config, solr_urls,
backup_fulltext_index_name, context="[Reload Solr Collections]")
else:
- print "Collection '{0}' does not exist or filtered out. Skipping reload
operation.".format(backup_fulltext_index_name)
+ print("Collection '{0}' does not exist or filtered out. Skipping reload
operation.".format(backup_fulltext_index_name))
backup_edge_index_name = config.get('atlas_collections',
'backup_edge_index_name')
if backup_edge_index_name in collections:
solr_urls = get_solr_urls(options, config, backup_edge_index_name,
collections_json_location)
retry(reload_collection, options, config, solr_urls,
backup_edge_index_name, context="[Reload Solr Collections]")
else:
- print "Collection '{0}' does not exist or filtered out. Skipping reload
operation.".format(backup_edge_index_name)
+ print("Collection '{0}' does not exist or filtered out. Skipping reload
operation.".format(backup_edge_index_name))
backup_vertex_index_name = config.get('atlas_collections',
'backup_vertex_index_name')
if backup_vertex_index_name in collections:
solr_urls = get_solr_urls(options, config, backup_vertex_index_name,
collections_json_location)
retry(reload_collection, options, config, solr_urls,
backup_vertex_index_name, context="[Reload Solr Collections]")
else:
- print "Collection '{0}' does not exist or filtered out. Skipping reload
operation.".format(backup_fulltext_index_name)
+ print("Collection '{0}' does not exist or filtered out. Skipping reload
operation.".format(backup_fulltext_index_name))
def validate_ini_file(options, parser):
if options.ini_file is None:
parser.print_help()
- print 'ini-file option is missing'
+ print('ini-file option is missing')
sys.exit(1)
elif not os.path.isfile(options.ini_file):
parser.print_help()
- print 'ini file ({0}) does not exist'.format(options.ini_file)
+ print('ini file ({0}) does not exist'.format(options.ini_file))
sys.exit(1)
def rolling_restart(options, accessor, parser, config, service_name,
component_name, context):
@@ -1718,7 +1718,7 @@ def rolling_restart(options, accessor, parser, config,
service_name, component_n
fault_tolerance = options.batch_fault_tolerance
request_body = create_batch_command("RESTART", component_hosts, cluster,
service_name, component_name, interval_secs, fault_tolerance, "Rolling restart
Infra Solr Instances")
post_json(accessor, BATCH_REQUEST_API_URL.format(cluster), request_body)
- print "{0} request sent. (check Ambari UI about the
requests)".format(context)
+ print("{0} request sent. (check Ambari UI about the
requests)".format(context))
def update_state_jsons(options, accessor, parser, config, service_filter):
collections=list_collections(options, config,
COLLECTIONS_DATA_JSON_LOCATION.format("collections.json"))
@@ -1729,26 +1729,26 @@ def update_state_jsons(options, accessor, parser,
config, service_filter):
if backup_ranger_collection in collections:
update_state_json(original_ranger_collection, backup_ranger_collection,
config, options)
else:
- print "Collection '{0}' does not exist or filtered out. Skipping update
collection state operation.".format(backup_ranger_collection)
+ print("Collection '{0}' does not exist or filtered out. Skipping update
collection state operation.".format(backup_ranger_collection))
if is_atlas_available(config, service_filter):
original_fulltext_index_name = config.get('atlas_collections',
'fulltext_index_name')
backup_fulltext_index_name = config.get('atlas_collections',
'backup_fulltext_index_name')
if backup_fulltext_index_name in collections:
update_state_json(original_fulltext_index_name,
backup_fulltext_index_name, config, options)
else:
- print "Collection '{0}' does not exist or filtered out. Skipping update
collection state operation.".format(backup_fulltext_index_name)
+ print("Collection '{0}' does not exist or filtered out. Skipping update
collection state operation.".format(backup_fulltext_index_name))
original_edge_index_name = config.get('atlas_collections',
'edge_index_name')
backup_edge_index_name = config.get('atlas_collections',
'backup_edge_index_name')
if backup_edge_index_name in collections:
update_state_json(original_edge_index_name, backup_edge_index_name,
config, options)
else:
- print "Collection '{0}' does not exist or filtered out. Skipping update
collection state operation.".format(backup_edge_index_name)
+ print("Collection '{0}' does not exist or filtered out. Skipping update
collection state operation.".format(backup_edge_index_name))
original_vertex_index_name = config.get('atlas_collections',
'vertex_index_name')
backup_vertex_index_name = config.get('atlas_collections',
'backup_vertex_index_name')
if backup_vertex_index_name in collections:
update_state_json(original_vertex_index_name, backup_vertex_index_name,
config, options)
else:
- print "Collection '{0}' does not exist or filtered out. Skipping update
collection state operation.".format(backup_fulltext_index_name)
+ print("Collection '{0}' does not exist or filtered out. Skipping update
collection state operation.".format(backup_fulltext_index_name))
def set_solr_authorization(options, accessor, parser, config,
enable_authorization, fix_kerberos_config = False):
solr_znode='/infra-solr'
@@ -1760,12 +1760,12 @@ def set_solr_authorization(options, accessor, parser,
config, enable_authorizati
if kerberos_enabled == 'true':
infra_solr_props = get_infra_solr_props(config, accessor)
if enable_authorization:
- print "Enable Solr security.json management by Ambari ... "
+ print("Enable Solr security.json management by Ambari ... ")
set_solr_security_management(infra_solr_props, accessor, enable = False)
if fix_kerberos_config:
set_solr_name_rules(infra_solr_props, accessor, False)
else:
- print "Disable Solr authorization by uploading a new security.json and
turn on security.json management by Ambari..."
+ print("Disable Solr authorization by uploading a new security.json and
turn on security.json management by Ambari...")
set_solr_security_management(infra_solr_props, accessor, enable = True)
copy_znode(options, config,
COLLECTIONS_DATA_JSON_LOCATION.format("security-without-authr.json"),
"{0}/security.json".format(solr_znode), copy_from_local=True)
@@ -1773,9 +1773,9 @@ def set_solr_authorization(options, accessor, parser,
config, enable_authorizati
set_solr_name_rules(infra_solr_props, accessor, True)
else:
if fix_kerberos_config:
- print "Security is not enabled. Skipping enable/disable Solr
authorization + fix infra-solr-env kerberos config operation."
+ print("Security is not enabled. Skipping enable/disable Solr
authorization + fix infra-solr-env kerberos config operation.")
else:
- print "Security is not enabled. Skipping enable/disable Solr
authorization operation."
+ print("Security is not enabled. Skipping enable/disable Solr
authorization operation.")
def summarize_shard_check_result(check_results, skip_warnings = False,
skip_index_size = False):
warnings = 0
@@ -1792,16 +1792,16 @@ def summarize_shard_check_result(check_results,
skip_warnings = False, skip_inde
index_size_per_host[host]=host_index_size_map[host]
pass
if not skip_index_size and index_size_per_host:
- print "Full index size per hosts: (consider this for backup)"
+ print("Full index size per hosts: (consider this for backup)")
for host in index_size_per_host:
- print " - {0}: {1}".format(host, human_size(index_size_per_host[host]))
+ print(" - {0}: {1}".format(host, human_size(index_size_per_host[host])))
- print "All warnings: {0}".format(warnings)
+ print("All warnings: {0}".format(warnings))
if warnings != 0 and not skip_warnings:
- print "Check shards - {0}FAILED{1} (warnings: {2}, fix warnings or use
--skip-warnings flag to PASS) ".format(colors.FAIL, colors.ENDC, warnings)
+ print("Check shards - {0}FAILED{1} (warnings: {2}, fix warnings or use
--skip-warnings flag to PASS) ".format(colors.FAIL, colors.ENDC, warnings))
sys.exit(1)
else:
- print "Check shards - {0}PASSED{1}".format(colors.OKGREEN, colors.ENDC)
+ print("Check shards - {0}PASSED{1}".format(colors.OKGREEN, colors.ENDC))
def check_shards(options, accessor, parser, config, backup_shards = False):
collections=list_collections(options, config,
COLLECTIONS_DATA_JSON_LOCATION.format("check_collections.json"))
@@ -1814,7 +1814,7 @@ def check_shards(options, accessor, parser, config,
backup_shards = False):
ranger_collection_details = check_shard_for_collection(config,
ranger_collection, options.skip_index_size)
check_results[ranger_collection]=evaluate_check_shard_result(ranger_collection,
ranger_collection_details, options.skip_index_size)
else:
- print "Collection '{0}' does not exist or filtered out. Skipping check
collection operation.".format(ranger_collection)
+ print("Collection '{0}' does not exist or filtered out. Skipping check
collection operation.".format(ranger_collection))
if is_atlas_available(config, service_filter):
fulltext_index_name = config.get('atlas_collections',
'backup_fulltext_index_name') if backup_shards \
else config.get('atlas_collections', 'fulltext_index_name')
@@ -1822,32 +1822,32 @@ def check_shards(options, accessor, parser, config,
backup_shards = False):
fulltext_collection_details = check_shard_for_collection(config,
fulltext_index_name, options.skip_index_size)
check_results[fulltext_index_name]=evaluate_check_shard_result(fulltext_index_name,
fulltext_collection_details, options.skip_index_size)
else:
- print "Collection '{0}' does not exist or filtered out. Skipping check
collection operation.".format(fulltext_index_name)
+ print("Collection '{0}' does not exist or filtered out. Skipping check
collection operation.".format(fulltext_index_name))
edge_index_name = config.get('atlas_collections',
'backup_edge_index_name') if backup_shards \
else config.get('atlas_collections', 'edge_index_name')
if edge_index_name in collections:
edge_collection_details = check_shard_for_collection(config,
edge_index_name, options.skip_index_size)
check_results[edge_index_name]=evaluate_check_shard_result(edge_index_name,
edge_collection_details, options.skip_index_size)
else:
- print "Collection '{0}' does not exist or filtered out. Skipping check
collection operation.".format(edge_index_name)
+ print("Collection '{0}' does not exist or filtered out. Skipping check
collection operation.".format(edge_index_name))
vertex_index_name = config.get('atlas_collections',
'backup_vertex_index_name') if backup_shards \
else config.get('atlas_collections', 'vertex_index_name')
if vertex_index_name in collections:
vertex_collection_details = check_shard_for_collection(config,
vertex_index_name, options.skip_index_size)
check_results[vertex_index_name]=evaluate_check_shard_result(vertex_index_name,
vertex_collection_details, options.skip_index_size)
else:
- print "Collection '{0}' does not exist or filtered out. Skipping check
collection operation.".format(fulltext_index_name)
+ print("Collection '{0}' does not exist or filtered out. Skipping check
collection operation.".format(fulltext_index_name))
summarize_shard_check_result(check_results, options.skip_warnings,
options.skip_index_size)
def check_docs(options, accessor, parser, config):
collections=list_collections(options, config,
COLLECTIONS_DATA_JSON_LOCATION.format("check_docs_collections.json"),
include_number_of_docs=True)
if collections:
- print "Get the number of documents per collections ..."
+ print("Get the number of documents per collections ...")
docs_map =
get_number_of_docs_map(COLLECTIONS_DATA_JSON_LOCATION.format("check_docs_collections.json"))
for collection_docs_data in docs_map:
- print "Collection: '{0}' - Number of docs:
{1}".format(collection_docs_data, docs_map[collection_docs_data])
+ print("Collection: '{0}' - Number of docs:
{1}".format(collection_docs_data, docs_map[collection_docs_data]))
else:
- print "Check number of documents - Not found any collections."
+ print("Check number of documents - Not found any collections.")
def run_solr_data_manager_on_collection(options, config, collections,
src_collection, target_collection,
collections_json_location, num_docs,
skip_date_usage = True):
@@ -1855,15 +1855,15 @@ def run_solr_data_manager_on_collection(options,
config, collections, src_collec
source_solr_urls = get_solr_urls(options, config, src_collection,
collections_json_location)
target_solr_urls = get_solr_urls(options, config, target_collection,
collections_json_location)
if is_collection_empty(num_docs, src_collection):
- print "Collection '{0}' is empty. Skipping transport data
operation.".format(target_collection)
+ print("Collection '{0}' is empty. Skipping transport data
operation.".format(target_collection))
else:
src_solr_url, target_solr_url =
get_input_output_solr_url(source_solr_urls, target_solr_urls)
keytab, principal = get_keytab_and_principal(config)
date_format = "%Y-%m-%dT%H:%M:%S.%fZ"
d = datetime.now() + timedelta(days=365)
end = d.strftime(date_format)
- print "Running solrDataManager.py (solr input collection: {0}, solr
output collection: {1})"\
- .format(src_collection, target_collection)
+ print("Running solrDataManager.py (solr input collection: {0}, solr
output collection: {1})"\
+ .format(src_collection, target_collection))
solr_data_manager.verbose = options.verbose
solr_data_manager.set_log_level(True)
solr_data_manager.save("archive", src_solr_url, src_collection,
"evtTime", "id", end,
@@ -1872,7 +1872,7 @@ def run_solr_data_manager_on_collection(options, config,
collections, src_collec
None, None, None, None, None, target_collection,
target_solr_url, "_version_", skip_date_usage)
else:
- print "Collection '{0}' or {1} does not exist or filtered out. Skipping
transport data operation.".format(target_collection, src_collection)
+ print("Collection '{0}' or {1} does not exist or filtered out. Skipping
transport data operation.".format(target_collection, src_collection))
def transfer_old_data(options, accessor, parser, config):
collections_json_location =
COLLECTIONS_DATA_JSON_LOCATION.format("transport_collections.json")
@@ -1913,7 +1913,7 @@ if __name__=="__main__":
parser.add_option("-v", "--verbose", dest="verbose", action="store_true",
help="use for verbose logging")
parser.add_option("-s", "--service-filter", dest="service_filter",
default=None, type="string", help="run commands only selected services (comma
separated: LOGSEARCH,ATLAS,RANGER)")
parser.add_option("-c", "--collection", dest="collection", default=None,
type="string", help="selected collection to run an operation")
- parser.add_option("--async", dest="async", action="store_true",
default=False, help="async Ambari operations (backup | restore | migrate)")
+ parser.add_option("--async", dest="async_op", action="store_true",
default=False, help="async Ambari operations (backup | restore | migrate)")
parser.add_option("--index-location", dest="index_location", type="string",
help="location of the index backups. add ranger/atlas prefix after the path.
required only if no backup path in the ini file")
parser.add_option("--atlas-index-location", dest="atlas_index_location",
type="string", help="location of the index backups (for atlas). required only
if no backup path in the ini file")
parser.add_option("--ranger-index-location", dest="ranger_index_location",
type="string", help="location of the index backups (for ranger). required only
if no backup path in the ini file")
@@ -1945,11 +1945,11 @@ if __name__=="__main__":
set_log_level(options.verbose)
if options.verbose:
- print "Run command with args: {0}".format(str(sys.argv))
+ print("Run command with args: {0}".format(str(sys.argv)))
validate_ini_file(options, parser)
- config = ConfigParser.RawConfigParser()
+ config = configparser.RawConfigParser()
config.read(options.ini_file)
command_start_time = time.time()
@@ -1958,7 +1958,7 @@ if __name__=="__main__":
if options.action is None:
parser.print_help()
- print 'action option is missing'
+ print('action option is missing')
sys.exit(1)
else:
if config.has_section('ambari_server'):
@@ -1973,8 +1973,8 @@ if __name__=="__main__":
local_host = socket.getfqdn()
solr_hosts = config.get('infra_solr', 'hosts')
if solr_hosts and local_host not in solr_hosts.split(","):
- print "{0}WARNING{1}: Host '{2}' is not found in Infra Solr hosts
({3}). Migration commands won't work from here." \
- .format(colors.WARNING, colors.ENDC, local_host, solr_hosts)
+ print("{0}WARNING{1}: Host '{2}' is not found in Infra Solr hosts
({3}). Migration commands won't work from here." \
+ .format(colors.WARNING, colors.ENDC, local_host, solr_hosts))
if options.action.lower() == 'backup':
backup_ranger_configs(options, config, service_filter)
backup_collections(options, accessor, parser, config, service_filter)
@@ -2010,18 +2010,18 @@ if __name__=="__main__":
if is_logsearch_available(config, service_filter):
upgrade_logsearch_portal(options, accessor, parser, config)
else:
- print "LOGSEARCH service has not found in the config or filtered
out."
+ print("LOGSEARCH service has not found in the config or filtered
out.")
elif options.action.lower() == 'upgrade-logfeeders':
if is_logsearch_available(config, service_filter):
upgrade_logfeeders(options, accessor, parser, config)
else:
- print "LOGSEARCH service has not found in the config or filtered
out."
+ print("LOGSEARCH service has not found in the config or filtered
out.")
elif options.action.lower() == 'stop-logsearch':
if is_logsearch_available(config, service_filter):
service_components_command(options, accessor, parser, config,
LOGSEARCH_SERVICE_NAME, LOGSEARCH_SERVER_COMPONENT_NAME, "STOP", "Stop")
service_components_command(options, accessor, parser, config,
LOGSEARCH_SERVICE_NAME, LOGSEARCH_LOGFEEDER_COMPONENT_NAME, "STOP", "Stop")
else:
- print "LOGSEARCH service has not found in the config or filtered
out."
+ print("LOGSEARCH service has not found in the config or filtered
out.")
elif options.action.lower() == 'restart-solr':
service_components_command(options, accessor, parser, config,
SOLR_SERVICE_NAME, SOLR_COMPONENT_NAME, "RESTART", "Restart")
elif options.action.lower() == 'restart-logsearch':
@@ -2029,27 +2029,27 @@ if __name__=="__main__":
service_components_command(options, accessor, parser, config,
LOGSEARCH_SERVICE_NAME, LOGSEARCH_SERVER_COMPONENT_NAME, "RESTART", "Restart")
service_components_command(options, accessor, parser, config,
LOGSEARCH_SERVICE_NAME, LOGSEARCH_LOGFEEDER_COMPONENT_NAME, "RESTART",
"Restart")
else:
- print "LOGSEARCH service has not found in the config or filtered
out."
+ print("LOGSEARCH service has not found in the config or filtered
out.")
elif options.action.lower() == 'restart-atlas':
if is_atlas_available(config, service_filter):
service_components_command(options, accessor, parser, config,
ATLAS_SERVICE_NAME, ATLAS_SERVER_COMPONENT_NAME, "RESTART", "Restart")
else:
- print "ATLAS service has not found in the config or filtered out."
+ print("ATLAS service has not found in the config or filtered out.")
elif options.action.lower() == 'restart-ranger':
if is_ranger_available(config, service_filter):
service_components_command(options, accessor, parser, config,
RANGER_SERVICE_NAME, RANGER_ADMIN_COMPONENT_NAME, "RESTART", "Restart")
else:
- print "RANGER service has not found in the config or filtered out."
+ print("RANGER service has not found in the config or filtered out.")
elif options.action.lower() == 'rolling-restart-ranger':
if is_ranger_available(config, service_filter):
rolling_restart(options, accessor, parser, config,
RANGER_SERVICE_NAME, RANGER_ADMIN_COMPONENT_NAME, "Rolling Restart Ranger Admin
Instances")
else:
- print "RANGER service has not found in the config or filtered out."
+ print("RANGER service has not found in the config or filtered out.")
elif options.action.lower() == 'rolling-restart-atlas':
if is_atlas_available(config, service_filter):
rolling_restart(options, accessor, parser, config,
ATLAS_SERVICE_NAME, ATLAS_SERVER_COMPONENT_NAME, "Rolling Restart Atlas Server
Instances")
else:
- print "ATLAS service has not found in the config or filtered out."
+ print("ATLAS service has not found in the config or filtered out.")
elif options.action.lower() == 'rolling-restart-solr':
rolling_restart(options, accessor, parser, config, SOLR_SERVICE_NAME,
SOLR_COMPONENT_NAME, "Rolling Restart Infra Solr Instances")
elif options.action.lower() == 'enable-solr-authorization':
@@ -2072,15 +2072,15 @@ if __name__=="__main__":
check_docs(options, accessor, parser, config)
else:
parser.print_help()
- print 'action option is invalid (available actions: delete-collections
| backup | cleanup-znodes | backup-and-cleanup | migrate | restore |' \
+ print('action option is invalid (available actions: delete-collections
| backup | cleanup-znodes | backup-and-cleanup | migrate | restore |' \
' rolling-restart-solr | rolling-restart-ranger |
rolling-restart-atlas | check-shards | check-backup-shards | check-docs |
enable-solr-authorization |'\
' disable-solr-authorization | fix-solr5-kerberos-config |
fix-solr7-kerberos-config | upgrade-solr-clients | upgrade-solr-instances |
upgrade-logsearch-portal |' \
' upgrade-logfeeders | stop-logsearch | restart-solr |' \
- ' restart-logsearch | restart-ranger | restart-atlas |
transport-old-data )'
+ ' restart-logsearch | restart-ranger | restart-atlas |
transport-old-data )')
sys.exit(1)
command_elapsed_time = time.time() - command_start_time
time_to_print = time.strftime("%H:%M:%S",
time.gmtime(command_elapsed_time))
- print 30 * "-"
- print "Command elapsed time: {0}".format(time_to_print)
- print 30 * "-"
- print "Migration helper command {0}FINISHED{1}".format(colors.OKGREEN,
colors.ENDC)
+ print(30 * "-")
+ print("Command elapsed time: {0}".format(time_to_print))
+ print(30 * "-")
+ print("Migration helper command {0}FINISHED{1}".format(colors.OKGREEN,
colors.ENDC))
diff --git a/ambari-infra-solr-client/src/main/python/solrDataManager.py
b/ambari-infra-solr-client/src/main/python/solrDataManager.py
index e02c491..c3a0a1c 100755
--- a/ambari-infra-solr-client/src/main/python/solrDataManager.py
+++ b/ambari-infra-solr-client/src/main/python/solrDataManager.py
@@ -31,7 +31,7 @@ import tarfile
import time
from datetime import datetime, timedelta
from subprocess import call, Popen, PIPE
-from urllib import quote, unquote
+from urllib.parse import quote, unquote
from zipfile import ZipFile, ZIP_DEFLATED
VERSION = "1.0"
@@ -98,45 +98,45 @@ def parse_arguments():
for r in ["mode", "solr_url", "collection"]:
if options.__dict__[r] is None:
- print "argument '{0}' is mandatory".format(r)
+ print("argument '{0}' is mandatory".format(r))
parser.print_help()
sys.exit()
if not options.skip_date_usage:
if options.filter_field is None:
- print "argument 'filter_field' is mandatory"
+ print("argument 'filter_field' is mandatory")
parser.print_help()
sys.exit()
mode_values = ["archive", "delete", "save"]
if options.mode not in mode_values:
- print "mode must be one of {0}".format(" | ".join(mode_values))
+ print("mode must be one of {0}".format(" | ".join(mode_values)))
parser.print_help()
sys.exit()
if options.mode == "delete":
for r in ["name", "hdfs_keytab", "hdfs_principal", "hdfs_user",
"hdfs_path", "key_file_path", "bucket", "key_prefix", "local_path"]:
if options.__dict__[r] is not None:
- print "argument '{0}' may not be specified in delete mode".format(r)
+ print("argument '{0}' may not be specified in delete mode".format(r))
parser.print_help()
sys.exit()
if not options.skip_date_usage and options.__dict__["end"] is None and
options.__dict__["days"] is None or \
options.__dict__["end"] is not None and options.__dict__["days"] is
not None:
- print "exactly one of 'end' or 'days' must be specfied"
+ print("exactly one of 'end' or 'days' must be specfied")
parser.print_help()
sys.exit()
is_any_solr_kerberos_property = options.__dict__["solr_keytab"] is not None
or options.__dict__["solr_principal"] is not None
is_all_solr_kerberos_property = options.__dict__["solr_keytab"] is not None
and options.__dict__["solr_principal"] is not None
if is_any_solr_kerberos_property and not is_all_solr_kerberos_property:
- print "either both 'solr-keytab' and 'solr-principal' must be specfied, or
neither of them"
+ print("either both 'solr-keytab' and 'solr-principal' must be specfied, or
neither of them")
parser.print_help()
sys.exit()
compression_values = ["none", "tar.gz", "tar.bz2", "zip", "gz"]
if options.compression not in compression_values:
- print "compression must be one of {0}".format(" |
".join(compression_values))
+ print("compression must be one of {0}".format(" |
".join(compression_values)))
parser.print_help()
sys.exit()
@@ -145,14 +145,14 @@ def parse_arguments():
is_any_hdfs_kerberos_property = options.__dict__["hdfs_keytab"] is not None
or options.__dict__["hdfs_principal"] is not None
is_all_hdfs_kerberos_property = options.__dict__["hdfs_keytab"] is not None
and options.__dict__["hdfs_principal"] is not None
if is_any_hdfs_kerberos_property and not is_all_hdfs_kerberos_property:
- print "either both 'hdfs_keytab' and 'hdfs_principal' must be specfied, or
neither of them"
+ print("either both 'hdfs_keytab' and 'hdfs_principal' must be specfied, or
neither of them")
parser.print_help()
sys.exit()
is_any_hdfs_property = options.__dict__["hdfs_user"] is not None or
options.__dict__["hdfs_path"] is not None
is_all_hdfs_property = options.__dict__["hdfs_user"] is not None and
options.__dict__["hdfs_path"] is not None
if is_any_hdfs_property and not is_all_hdfs_property:
- print "either both 'hdfs_user' and 'hdfs_path' must be specfied, or
neither of them"
+ print("either both 'hdfs_user' and 'hdfs_path' must be specfied, or
neither of them")
parser.print_help()
sys.exit()
@@ -161,7 +161,7 @@ def parse_arguments():
is_all_s3_property = options.__dict__["key_file_path"] is not None and
options.__dict__["bucket"] is not None and \
options.__dict__["key_prefix"] is not None
if is_any_s3_property and not is_all_s3_property:
- print "either all the S3 arguments ('key_file_path', 'bucket',
'key_prefix') must be specfied, or none of them"
+ print("either all the S3 arguments ('key_file_path', 'bucket',
'key_prefix') must be specfied, or none of them")
parser.print_help()
sys.exit()
@@ -169,70 +169,70 @@ def parse_arguments():
count = (1 if is_any_solr_output_property else 0) + (1 if
is_any_hdfs_property else 0) + \
(1 if is_any_s3_property else 0) + (1 if
options.__dict__["local_path"] is not None else 0)
if count != 1:
- print "exactly one of the HDFS arguments ('hdfs_user', 'hdfs_path') or
the S3 arguments ('key_file_path', 'bucket', 'key_prefix') or the solr
arguments ('solr_output_collection') or the 'local_path' argument must be
specified"
+ print("exactly one of the HDFS arguments ('hdfs_user', 'hdfs_path') or
the S3 arguments ('key_file_path', 'bucket', 'key_prefix') or the solr
arguments ('solr_output_collection') or the 'local_path' argument must be
specified")
parser.print_help()
sys.exit()
if options.__dict__["hdfs_keytab"] is not None and
options.__dict__["hdfs_user"] is None:
- print "HDFS kerberos keytab and principal may only be specified if the
upload target is HDFS"
+ print("HDFS kerberos keytab and principal may only be specified if the
upload target is HDFS")
parser.print_help()
sys.exit()
- print("You are running Solr Data Manager {0} with
arguments:".format(VERSION))
- print(" mode: " + options.mode)
- print(" solr-url: " + options.solr_url)
- print(" collection: " + options.collection)
+ print(("You are running Solr Data Manager {0} with
arguments:".format(VERSION)))
+ print((" mode: " + options.mode))
+ print((" solr-url: " + options.solr_url))
+ print((" collection: " + options.collection))
if options.__dict__["filter_field"] is not None:
- print(" filter-field: " + options.filter_field)
+ print((" filter-field: " + options.filter_field))
if options.mode in ["archive", "save"]:
- print(" id-field: " + options.id_field)
+ print((" id-field: " + options.id_field))
if options.__dict__["exclude_fields"] is not None:
- print(" exclude fields: " + options.exclude_fields)
+ print((" exclude fields: " + options.exclude_fields))
if options.__dict__["end"] is not None:
- print(" end: " + options.end)
+ print((" end: " + options.end))
else:
- print(" days: " + str(options.days))
- print(" date-format: " + options.date_format)
+ print((" days: " + str(options.days)))
+ print((" date-format: " + options.date_format))
if options.__dict__["additional_filter"] is not None:
- print(" additional-filter: " + str(options.additional_filter))
+ print((" additional-filter: " + str(options.additional_filter)))
if options.__dict__["name"] is not None:
- print(" name: " + str(options.name))
+ print((" name: " + str(options.name)))
if options.mode in ["archive", "save"]:
- print(" read-block-size: " + str(options.read_block_size))
- print(" write-block-size: " + str(options.write_block_size))
- print(" ignore-unfinished-uploading: " +
str(options.ignore_unfinished_uploading))
+ print((" read-block-size: " + str(options.read_block_size)))
+ print((" write-block-size: " + str(options.write_block_size)))
+ print((" ignore-unfinished-uploading: " +
str(options.ignore_unfinished_uploading)))
if (options.__dict__["solr_keytab"] is not None):
- print(" solr-keytab: " + options.solr_keytab)
- print(" solr-principal: " + options.solr_principal)
+ print((" solr-keytab: " + options.solr_keytab))
+ print((" solr-principal: " + options.solr_principal))
if options.mode in ["archive", "save"]:
- print(" output: " + ("json" if options.json_file else
"line-delimited-json"))
- print(" compression: " + options.compression)
+ print((" output: " + ("json" if options.json_file else
"line-delimited-json")))
+ print((" compression: " + options.compression))
if options.__dict__["solr_output_collection"] is not None:
- print(" solr output collection: " + options.solr_output_collection)
+ print((" solr output collection: " + options.solr_output_collection))
if options.__dict__["solr_output_url"] is not None:
- print(" solr output url: " + options.solr_output_collection)
+ print((" solr output url: " + options.solr_output_collection))
if (options.__dict__["hdfs_keytab"] is not None):
- print(" hdfs-keytab: " + options.hdfs_keytab)
- print(" hdfs-principal: " + options.hdfs_principal)
+ print((" hdfs-keytab: " + options.hdfs_keytab))
+ print((" hdfs-principal: " + options.hdfs_principal))
if (options.__dict__["hdfs_user"] is not None):
- print(" hdfs-user: " + options.hdfs_user)
- print(" hdfs-path: " + options.hdfs_path)
+ print((" hdfs-user: " + options.hdfs_user))
+ print((" hdfs-path: " + options.hdfs_path))
if (options.__dict__["key_file_path"] is not None):
- print(" key-file-path: " + options.key_file_path)
- print(" bucket: " + options.bucket)
- print(" key-prefix: " + options.key_prefix)
+ print((" key-file-path: " + options.key_file_path))
+ print((" bucket: " + options.bucket))
+ print((" key-prefix: " + options.key_prefix))
if (options.__dict__["local_path"] is not None):
- print(" local-path: " + options.local_path)
- print (" skip-date-usage: " + str(options.skip_date_usage))
- print(" verbose: " + str(options.verbose))
- print
+ print((" local-path: " + options.local_path))
+ print((" skip-date-usage: " + str(options.skip_date_usage)))
+ print((" verbose: " + str(options.verbose)))
+ print()
if options.__dict__["additional_filter"] is not None and
options.__dict__["name"] is None:
go = False
while not go:
sys.stdout.write("It is recommended to set --name in case of any
additional filter is set.\n")
sys.stdout.write("Are you sure that you want to proceed without a name
(yes/no)? ")
- choice = raw_input().lower()
+ choice = input().lower()
if choice in ['yes', 'ye', 'y']:
go = True
elif choice in ['no', 'n']:
@@ -311,13 +311,13 @@ def ensure_hdfs_path(hdfs_kinit_command, hdfs_user,
hdfs_path):
logger.debug("Ensuring that the HDFS path %s exists:\n%s", hdfs_path,
hdfs_create_dir_command)
result = call(hdfs_create_dir_command.split())
except Exception as e:
- print
+ print()
logger.warn("Could not execute hdfs ensure dir command:\n%s",
hdfs_create_dir_command)
logger.warn(str(e))
sys.exit()
if result != 0:
- print
+ print()
logger.warn("Could not ensure HDFS dir command:\n%s",
hdfs_create_dir_command)
logger.warn(str(err))
sys.exit()
@@ -341,12 +341,12 @@ def handle_unfinished_uploading(solr_kinit_command,
hdfs_kinit_command, curl_pre
with open(command_json_path) as command_file:
command = json.load(command_file)
- if "upload" in command.keys() and ignore_unfinished_uploading:
+ if "upload" in list(command.keys()) and ignore_unfinished_uploading:
logger.info("Ignoring unfinished uploading left by previous run")
os.remove(command_json_path)
return
- if "upload" in command.keys():
+ if "upload" in list(command.keys()):
logger.info("Previous run has left unfinished uploading")
logger.info("You may try to run the program with '-g' or
'--ignore-unfinished-uploading' to ignore it if it keeps on failing")
@@ -365,7 +365,7 @@ def handle_unfinished_uploading(solr_kinit_command,
hdfs_kinit_command, curl_pre
logger.warn("Unknown upload type: %s", command["upload"]["type"])
sys.exit()
- if "delete" in command.keys():
+ if "delete" in list(command.keys()):
delete_data(solr_kinit_command, curl_prefix,
command["delete"]["command"], command["delete"]["collection"],
command["delete"]["filter_field"],
command["delete"]["id_field"], command["delete"]["prev_lot_end_value"],
command["delete"]["prev_lot_end_id"], skip_date_usage)
@@ -469,7 +469,7 @@ def create_block(tmp_file_path, solr_kinit_command,
curl_prefix, solr_query_url_
sys.stdout.write("\r{0} records are written".format(records))
sys.stdout.flush()
if verbose and records < write_block_size:
- print
+ print()
logger.debug("Collecting next lot of data")
finish_file(tmp_file, json_file)
@@ -672,7 +672,7 @@ def upload_file_hdfs(hdfs_kinit_command, upload_command,
upload_file_path, hdfs_
logger.debug("Checking if file already exists on hdfs:\n%s",
hdfs_file_exists_command)
hdfs_file_exists = (0 == call(hdfs_file_exists_command.split()))
except Exception as e:
- print
+ print()
logger.warn("Could not execute command to check if file already exists on
HDFS:\n%s", hdfs_file_exists_command)
logger.warn(str(e))
sys.exit()
@@ -682,7 +682,7 @@ def upload_file_hdfs(hdfs_kinit_command, upload_command,
upload_file_path, hdfs_
logger.debug("Uploading file to hdfs:\n%s", upload_command)
result = call(upload_command.split())
except Exception as e:
- print
+ print()
logger.warn("Could not execute command to upload file to HDFS:\n%s",
upload_command)
logger.warn(str(e))
sys.exit()
@@ -700,7 +700,7 @@ def upload_file_s3(upload_command, upload_file_path,
bucket, key_prefix):
logger.debug("Uploading file to s3:\n%s", upload_command)
result = call(upload_command.split())
except Exception as e:
- print
+ print()
logger.warn("Could not execute command to upload file to S3:\n%s",
upload_command)
logger.warn(str(e))
sys.exit()
@@ -725,7 +725,7 @@ def upload_file_local(upload_command, upload_file_path,
local_path):
call(upload_command.split())
logger.info("File %s was moved to local directory %s",
os.path.basename(upload_file_path), local_path)
except Exception as e:
- print
+ print()
logger.warn("Could not execute move command command:\n%s", upload_command)
logger.warn(str(e))
sys.exit()
@@ -758,14 +758,14 @@ def query_solr(solr_kinit_command, url, curl_command,
action, data=None):
logger.debug("%s data from solr:\n%s", action, ' '.join(cmd))
process = Popen(cmd, stdin=PIPE, stdout=PIPE, stderr=PIPE)
except Exception as e:
- print
+ print()
logger.warn("Could not execute curl command:\n%s", ' '.join(cmd))
logger.warn(str(e))
sys.exit()
out, err = process.communicate()
if process.returncode != 0:
- print
+ print()
logger.warn("Could not execute curl command:\n%s", ' '.join(cmd))
logger.warn(str(err))
sys.exit()
@@ -773,7 +773,7 @@ def query_solr(solr_kinit_command, url, curl_command,
action, data=None):
true = True # needed to be able to eval 'true' in the returned json
rsp = eval(str(out))
if rsp["responseHeader"]["status"] != 0:
- print
+ print()
logger.warn("Could not execute solr query:\n%s", unquote(url))
logger.warn(rsp["error"]["msg"])
sys.exit()
@@ -785,13 +785,13 @@ def run_kinit(kinit_command, program):
logger.debug("Running kinit for %s:\n%s", program, kinit_command)
result = call(kinit_command.split())
except Exception as e:
- print
+ print()
logger.warn("Could not execute %s kinit command:\n%s", program,
kinit_command)
logger.warn(str(e))
sys.exit()
if result != 0:
- print
+ print()
logger.warn("%s kinit command was not successful:\n%s", program,
kinit_command)
sys.exit()
@@ -817,7 +817,7 @@ if __name__ == '__main__':
else:
logger.warn("Unknown mode: %s", options.mode)
- print("--- %s seconds ---" % (time.time() - start_time))
+ print(("--- %s seconds ---" % (time.time() - start_time)))
except KeyboardInterrupt:
- print
+ print()
sys.exit(128 + signal.SIGINT)
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