Sankar Hariappan created HIVE-20209:
---------------------------------------

             Summary: Metastore connection fail 1st attempt in repl dump
                 Key: HIVE-20209
                 URL: https://issues.apache.org/jira/browse/HIVE-20209
             Project: Hive
          Issue Type: Bug
            Reporter: Sankar Hariappan
            Assignee: Sankar Hariappan


Run the following command:
{code}
repl dump `*` from 60758 with ('hive.repl.dump.metadata.only'='true', 
'hive.repl.dump.include.acid.tables'='true');
{code}

See this in hs2.log:
{code}
2018-07-10T18:07:32,308 INFO [HiveServer2-Handler-Pool: Thread-14380]: 
conf.HiveConf (HiveConf.java:getLogIdVar(5061)) - Using the default value 
passed in for log id: f1e13736-3f10-4abf-a29b-683b534dfa4c
2018-07-10T18:07:32,309 INFO [HiveServer2-Handler-Pool: Thread-14380]: 
session.SessionState (:()) - Updating thread name to 
f1e13736-3f10-4abf-a29b-683b534dfa4c HiveServer2-Handler-Pool: Thread-14380
2018-07-10T18:07:32,311 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: operation.OperationManager (:()) - 
Adding operation: OperationHandle [opType=EXECUTE_STATEMENT, 
getHandleIdentifier()=16eb1d07-e125-490c-8ab8-90192bfd459b]
2018-07-10T18:07:32,314 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: ql.Driver (:()) - Compiling 
command(queryId=hive_20180710180732_7dcc20db-90db-486d-a825-e6fa91dc092b): repl 
dump `*` from 60758 with ('hive.repl.dump.metadata.only'='true', 
'hive.repl.dump.include.acid.tables'='true')
2018-07-10T18:07:32,317 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: metastore.HiveMetaStoreClient (:()) - 
Trying to connect to metastore with URI 
thrift://hwx-demo-2.field.hortonworks.com:9083
2018-07-10T18:07:32,317 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: metastore.HiveMetaStoreClient (:()) - 
Opened a connection to metastore, current connections: 19
2018-07-10T18:07:32,319 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: metastore.HiveMetaStoreClient (:()) - 
Connected to metastore.
2018-07-10T18:07:32,319 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: metastore.RetryingMetaStoreClient 
(:()) - RetryingMetaStoreClient proxy=class 
org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient ugi=hive 
(auth:SIMPLE) retries=24 delay=5 lifetime=0
2018-07-10T18:07:32,439 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: ql.Driver (:()) - Semantic Analysis 
Completed (retrial = false)
2018-07-10T18:07:32,440 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: ql.Driver (:()) - Returning Hive 
schema: Schema(fieldSchemas:[FieldSchema(name:dump_dir, type:string, 
comment:from deserializer), FieldSchema(name:last_repl_id, type:string, 
comment:from deserializer)], properties:null)
2018-07-10T18:07:32,443 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: exec.ListSinkOperator (:()) - 
Initializing operator LIST_SINK[0]
2018-07-10T18:07:32,446 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: ql.Driver (:()) - Completed compiling 
command(queryId=hive_20180710180732_7dcc20db-90db-486d-a825-e6fa91dc092b); Time 
taken: 0.132 seconds
2018-07-10T18:07:32,447 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: conf.HiveConf 
(HiveConf.java:getLogIdVar(5061)) - Using the default value passed in for log 
id: f1e13736-3f10-4abf-a29b-683b534dfa4c
2018-07-10T18:07:32,448 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: session.SessionState (:()) - Resetting 
thread name to HiveServer2-Handler-Pool: Thread-14380
2018-07-10T18:07:32,451 INFO [HiveServer2-Background-Pool: Thread-15161]: 
reexec.ReExecDriver (:()) - Execution #1 of query
2018-07-10T18:07:32,452 INFO [HiveServer2-Background-Pool: Thread-15161]: 
lockmgr.DbTxnManager (:()) - Setting lock request transaction to txnid:30327 
for queryId=hive_20180710180732_7dcc20db-90db-486d-a825-e6fa91dc092b
2018-07-10T18:07:32,454 INFO [HiveServer2-Background-Pool: Thread-15161]: 
lockmgr.DbLockManager (:()) - Requesting: 
queryId=hive_20180710180732_7dcc20db-90db-486d-a825-e6fa91dc092b 
LockRequest(component:[LockComponent(type:SHARED_READ, level:DB, 
dbname:default, operationType:SELECT), LockComponent(type:SHARED_READ, 
level:DB, dbname:hwxdemo, operationType:SELECT), 
LockComponent(type:SHARED_READ, level:DB, dbname:information_schema, 
operationType:SELECT), LockComponent(type:SHARED_READ, level:DB, dbname:sys, 
operationType:SELECT)], txnid:30327, user:hive, 
hostname:hwx-demo-2.field.hortonworks.com, 
agentInfo:hive_20180710180732_7dcc20db-90db-486d-a825-e6fa91dc092b)
2018-07-10T18:07:32,497 INFO [HiveServer2-Background-Pool: Thread-15161]: 
lockmgr.DbLockManager (:()) - Response to 
queryId=hive_20180710180732_7dcc20db-90db-486d-a825-e6fa91dc092b 
LockResponse(lockid:30305, state:ACQUIRED)
2018-07-10T18:07:32,501 INFO [HiveServer2-Background-Pool: Thread-15161]: 
ql.Driver (:()) - Executing 
command(queryId=hive_20180710180732_7dcc20db-90db-486d-a825-e6fa91dc092b): repl 
dump `*` from 60758 with ('hive.repl.dump.metadata.only'='true', 
'hive.repl.dump.include.acid.tables'='true')
2018-07-10T18:07:32,503 INFO [HiveServer2-Background-Pool: Thread-15161]: 
ql.Driver (:()) - Starting task [Stage-0:REPL_DUMP] in serial mode
2018-07-10T18:07:32,506 INFO [HiveServer2-Background-Pool: Thread-15161]: 
metastore.HiveMetaStoreClient (:()) - Closed a connection to metastore, current 
connections: 18
2018-07-10T18:07:32,509 INFO [HiveServer2-Background-Pool: Thread-15161]: 
metastore.HiveMetaStoreClient (:()) - Trying to connect to metastore with URI 
thrift://hwx-demo-2.field.hortonworks.com:9083
2018-07-10T18:07:32,509 INFO [HiveServer2-Background-Pool: Thread-15161]: 
metastore.HiveMetaStoreClient (:()) - Opened a connection to metastore, current 
connections: 19
2018-07-10T18:07:32,510 INFO [HiveServer2-Background-Pool: Thread-15161]: 
metastore.HiveMetaStoreClient (:()) - Connected to metastore.
2018-07-10T18:07:32,510 INFO [HiveServer2-Background-Pool: Thread-15161]: 
metastore.RetryingMetaStoreClient (:()) - RetryingMetaStoreClient proxy=class 
org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient ugi=hive 
(auth:SIMPLE) retries=24 delay=5 lifetime=0
2018-07-10T18:07:32,536 INFO [HiveServer2-Background-Pool: Thread-15161]: 
metastore.HiveMetaStoreClient (:()) - Closed a connection to metastore, current 
connections: 18
2018-07-10T18:07:32,538 INFO [HiveServer2-Background-Pool: Thread-15161]: 
metastore.HiveMetaStoreClient (:()) - Trying to connect to metastore with URI 
thrift://hwx-demo-2.field.hortonworks.com:9083
2018-07-10T18:07:32,539 INFO [HiveServer2-Background-Pool: Thread-15161]: 
metastore.HiveMetaStoreClient (:()) - Opened a connection to metastore, current 
connections: 19
2018-07-10T18:07:32,542 INFO [HiveServer2-Background-Pool: Thread-15161]: 
metastore.HiveMetaStoreClient (:()) - Connected to metastore.
2018-07-10T18:07:32,542 INFO [HiveServer2-Background-Pool: Thread-15161]: 
metastore.RetryingMetaStoreClient (:()) - RetryingMetaStoreClient proxy=class 
org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient ugi=hive 
(auth:SIMPLE) retries=24 delay=5 lifetime=0
2018-07-10T18:07:32,565 INFO [HiveServer2-Background-Pool: Thread-15161]: 
ReplState (:()) - REPL::START: 
\{"dbName":"*","dumpType":"INCREMENTAL","estimatedNumEvents":0,"dumpStartTime":1531246052}
2018-07-10T18:07:32,577 INFO [HiveServer2-Background-Pool: Thread-15161]: 
metastore.HiveMetaStoreClient (:()) - Closed a connection to metastore, current 
connections: 18
2018-07-10T18:07:32,578 INFO [HiveServer2-Background-Pool: Thread-15161]: 
events.AbstractEventHandler (:()) - Processing#60759 COMMIT_TXN message : 
\{"txnid":30321,"timestamp":1531246017,"server":"thrift://hwx-demo-2.field.hortonworks.com:9083","servicePrincipal":"hive/_h...@example.com"}
2018-07-10T18:07:32,603 INFO [HiveServer2-Background-Pool: Thread-15161]: 
ReplState (:()) - REPL::EVENT_DUMP: 
\{"dbName":"*","eventId":"60759","eventType":"EVENT_COMMIT_TXN","eventsDumpProgress":"1/0","dumpTime":1531246052}
2018-07-10T18:07:32,604 INFO [HiveServer2-Background-Pool: Thread-15161]: 
events.AbstractEventHandler (:()) - Processing#60760 COMMIT_TXN message : 
\{"txnid":30322,"timestamp":1531246021,"server":"thrift://hwx-demo-2.field.hortonworks.com:9083","servicePrincipal":"hive/_h...@example.com"}
2018-07-10T18:07:32,628 INFO [HiveServer2-Background-Pool: Thread-15161]: 
ReplState (:()) - REPL::EVENT_DUMP: 
\{"dbName":"*","eventId":"60760","eventType":"EVENT_COMMIT_TXN","eventsDumpProgress":"2/0","dumpTime":1531246052}
2018-07-10T18:07:32,629 INFO [HiveServer2-Background-Pool: Thread-15161]: 
events.AbstractEventHandler (:()) - Processing#60761 OPEN_TXN message : 
\{"txnIds":null,"timestamp":1531246022,"fromTxnId":30323,"toTxnId":30323,"server":"thrift://hwx-demo-2.field.hortonworks.com:9083","servicePrincipal":"hive/_h...@example.com"}
2018-07-10T18:07:32,653 INFO [HiveServer2-Background-Pool: Thread-15161]: 
ReplState (:()) - REPL::EVENT_DUMP: 
\{"dbName":"*","eventId":"60761","eventType":"EVENT_OPEN_TXN","eventsDumpProgress":"3/0","dumpTime":1531246052}
2018-07-10T18:07:32,654 INFO [HiveServer2-Background-Pool: Thread-15161]: 
events.AbstractEventHandler (:()) - Processing#60762 COMMIT_TXN message : 
\{"txnid":30323,"timestamp":1531246028,"server":"thrift://hwx-demo-2.field.hortonworks.com:9083","servicePrincipal":"hive/_h...@example.com"}
2018-07-10T18:07:32,679 INFO [HiveServer2-Background-Pool: Thread-15161]: 
ReplState (:()) - REPL::EVENT_DUMP: 
\{"dbName":"*","eventId":"60762","eventType":"EVENT_COMMIT_TXN","eventsDumpProgress":"4/0","dumpTime":1531246052}
2018-07-10T18:07:32,680 INFO [HiveServer2-Background-Pool: Thread-15161]: 
events.AbstractEventHandler (:()) - Processing#60763 OPEN_TXN message : 
\{"txnIds":null,"timestamp":1531246033,"fromTxnId":30324,"toTxnId":30324,"server":"thrift://hwx-demo-2.field.hortonworks.com:9083","servicePrincipal":"hive/_h...@example.com"}
2018-07-10T18:07:32,702 INFO [HiveServer2-Background-Pool: Thread-15161]: 
ReplState (:()) - REPL::EVENT_DUMP: 
\{"dbName":"*","eventId":"60763","eventType":"EVENT_OPEN_TXN","eventsDumpProgress":"5/0","dumpTime":1531246052}
2018-07-10T18:07:32,702 INFO [HiveServer2-Background-Pool: Thread-15161]: 
events.AbstractEventHandler (:()) - Processing#60764 OPEN_TXN message : 
\{"txnIds":null,"timestamp":1531246038,"fromTxnId":30325,"toTxnId":30325,"server":"thrift://hwx-demo-2.field.hortonworks.com:9083","servicePrincipal":"hive/_h...@example.com"}
2018-07-10T18:07:32,724 INFO [HiveServer2-Background-Pool: Thread-15161]: 
ReplState (:()) - REPL::EVENT_DUMP: 
\{"dbName":"*","eventId":"60764","eventType":"EVENT_OPEN_TXN","eventsDumpProgress":"6/0","dumpTime":1531246052}
2018-07-10T18:07:32,725 INFO [HiveServer2-Background-Pool: Thread-15161]: 
events.AbstractEventHandler (:()) - Processing#60765 COMMIT_TXN message : 
\{"txnid":30324,"timestamp":1531246038,"server":"thrift://hwx-demo-2.field.hortonworks.com:9083","servicePrincipal":"hive/_h...@example.com"}
2018-07-10T18:07:32,747 INFO [HiveServer2-Background-Pool: Thread-15161]: 
ReplState (:()) - REPL::EVENT_DUMP: 
\{"dbName":"*","eventId":"60765","eventType":"EVENT_COMMIT_TXN","eventsDumpProgress":"7/0","dumpTime":1531246052}
2018-07-10T18:07:32,748 INFO [HiveServer2-Background-Pool: Thread-15161]: 
events.AbstractEventHandler (:()) - Processing#60766 COMMIT_TXN message : 
\{"txnid":30325,"timestamp":1531246043,"server":"thrift://hwx-demo-2.field.hortonworks.com:9083","servicePrincipal":"hive/_h...@example.com"}
2018-07-10T18:07:32,768 INFO [HiveServer2-Background-Pool: Thread-15161]: 
ReplState (:()) - REPL::EVENT_DUMP: 
\{"dbName":"*","eventId":"60766","eventType":"EVENT_COMMIT_TXN","eventsDumpProgress":"8/0","dumpTime":1531246052}
2018-07-10T18:07:32,769 INFO [HiveServer2-Background-Pool: Thread-15161]: 
events.AbstractEventHandler (:()) - Processing#60767 OPEN_TXN message : 
\{"txnIds":null,"timestamp":1531246043,"fromTxnId":30326,"toTxnId":30326,"server":"thrift://hwx-demo-2.field.hortonworks.com:9083","servicePrincipal":"hive/_h...@example.com"}
2018-07-10T18:07:32,791 INFO [HiveServer2-Background-Pool: Thread-15161]: 
ReplState (:()) - REPL::EVENT_DUMP: 
\{"dbName":"*","eventId":"60767","eventType":"EVENT_OPEN_TXN","eventsDumpProgress":"9/0","dumpTime":1531246052}
2018-07-10T18:07:32,791 INFO [HiveServer2-Background-Pool: Thread-15161]: 
events.AbstractEventHandler (:()) - Processing#60768 COMMIT_TXN message : 
\{"txnid":30326,"timestamp":1531246049,"server":"thrift://hwx-demo-2.field.hortonworks.com:9083","servicePrincipal":"hive/_h...@example.com"}
2018-07-10T18:07:32,816 INFO [HiveServer2-Background-Pool: Thread-15161]: 
ReplState (:()) - REPL::EVENT_DUMP: 
\{"dbName":"*","eventId":"60768","eventType":"EVENT_COMMIT_TXN","eventsDumpProgress":"10/0","dumpTime":1531246052}
2018-07-10T18:07:32,817 INFO [HiveServer2-Background-Pool: Thread-15161]: 
events.AbstractEventHandler (:()) - Processing#60769 OPEN_TXN message : 
\{"txnIds":null,"timestamp":1531246052,"fromTxnId":30327,"toTxnId":30327,"server":"thrift://hwx-demo-2.field.hortonworks.com:9083","servicePrincipal":"hive/_h...@example.com"}
2018-07-10T18:07:32,841 INFO [HiveServer2-Background-Pool: Thread-15161]: 
ReplState (:()) - REPL::EVENT_DUMP: 
\{"dbName":"*","eventId":"60769","eventType":"EVENT_OPEN_TXN","eventsDumpProgress":"11/0","dumpTime":1531246052}
2018-07-10T18:07:32,841 WARN [HiveServer2-Background-Pool: Thread-15161]: 
metastore.RetryingMetaStoreClient (:()) - MetaStoreClient lost connection. 
Attempting to reconnect (1 of 24) after 5s. getNextNotification
org.apache.thrift.transport.TTransportException: Cannot write to null 
outputStream
 at 
org.apache.thrift.transport.TIOStreamTransport.write(TIOStreamTransport.java:142)
 ~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at 
org.apache.thrift.protocol.TBinaryProtocol.writeI32(TBinaryProtocol.java:178) 
~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at 
org.apache.thrift.protocol.TBinaryProtocol.writeMessageBegin(TBinaryProtocol.java:106)
 ~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at org.apache.thrift.TServiceClient.sendBase(TServiceClient.java:70) 
~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at org.apache.thrift.TServiceClient.sendBase(TServiceClient.java:62) 
~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.send_get_next_notification(ThriftHiveMetastore.java:5547)
 ~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_next_notification(ThriftHiveMetastore.java:5539)
 ~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at 
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getNextNotification(HiveMetaStoreClient.java:2697)
 ~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source) ~[?:?]
 at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 ~[?:1.8.0_112]
 at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_112]
 at 
org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:212)
 ~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at com.sun.proxy.$Proxy60.getNextNotification(Unknown Source) ~[?:?]
 at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source) ~[?:?]
 at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 ~[?:1.8.0_112]
 at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_112]
 at 
org.apache.hadoop.hive.metastore.HiveMetaStoreClient$SynchronizedHandler.invoke(HiveMetaStoreClient.java:2773)
 ~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at com.sun.proxy.$Proxy60.getNextNotification(Unknown Source) ~[?:?]
 at 
org.apache.hadoop.hive.metastore.messaging.EventUtils$MSClientNotificationFetcher.getNextNotificationEvents(EventUtils.java:94)
 ~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at 
org.apache.hadoop.hive.metastore.messaging.EventUtils$NotificationEventIterator.fetchNextBatch(EventUtils.java:146)
 ~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at 
org.apache.hadoop.hive.metastore.messaging.EventUtils$NotificationEventIterator.hasNext(EventUtils.java:176)
 ~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at 
org.apache.hadoop.hive.ql.exec.repl.ReplDumpTask.incrementalDump(ReplDumpTask.java:170)
 ~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at 
org.apache.hadoop.hive.ql.exec.repl.ReplDumpTask.execute(ReplDumpTask.java:121) 
~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:205) 
~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:97) 
~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:2668) 
~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:2339) 
~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:2015) 
~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1713) 
~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1707) 
~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at org.apache.hadoop.hive.ql.reexec.ReExecDriver.run(ReExecDriver.java:157) 
~[hive-exec-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at 
org.apache.hive.service.cli.operation.SQLOperation.runQuery(SQLOperation.java:224)
 ~[hive-service-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at 
org.apache.hive.service.cli.operation.SQLOperation.access$700(SQLOperation.java:87)
 ~[hive-service-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at 
org.apache.hive.service.cli.operation.SQLOperation$BackgroundWork$1.run(SQLOperation.java:316)
 ~[hive-service-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_112]
 at javax.security.auth.Subject.doAs(Subject.java:422) ~[?:1.8.0_112]
 at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1688)
 ~[hadoop-common-3.1.0.3.0.0.0-1605.jar:?]
 at 
org.apache.hive.service.cli.operation.SQLOperation$BackgroundWork.run(SQLOperation.java:329)
 ~[hive-service-3.1.0.3.0.0.0-1605.jar:3.1.0.3.0.0.0-1605]
 at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
~[?:1.8.0_112]
 at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_112]
 at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
~[?:1.8.0_112]
 at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_112]
 at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
~[?:1.8.0_112]
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
~[?:1.8.0_112]
 at java.lang.Thread.run(Thread.java:745) [?:1.8.0_112]
2018-07-10T18:07:33,157 INFO [org.apache.ranger.audit.queue.AuditBatchQueue1]: 
destination.HDFSAuditDestination (:()) - Flushing HDFS audit. Event Size:4
2018-07-10T18:07:37,842 INFO [HiveServer2-Background-Pool: Thread-15161]: 
metastore.RetryingMetaStoreClient (:()) - RetryingMetaStoreClient trying 
reconnect as hive (auth:SIMPLE)
2018-07-10T18:07:37,842 INFO [HiveServer2-Background-Pool: Thread-15161]: 
metastore.HiveMetaStoreClient (:()) - Trying to connect to metastore with URI 
thrift://hwx-demo-2.field.hortonworks.com:9083
2018-07-10T18:07:37,842 INFO [HiveServer2-Background-Pool: Thread-15161]: 
metastore.HiveMetaStoreClient (:()) - Opened a connection to metastore, current 
connections: 19
2018-07-10T18:07:37,843 INFO [HiveServer2-Background-Pool: Thread-15161]: 
metastore.HiveMetaStoreClient (:()) - Connected to metastore.
2018-07-10T18:07:37,864 INFO [HiveServer2-Background-Pool: Thread-15161]: 
ReplState (:()) - REPL::END: 
\{"dbName":"*","dumpType":"INCREMENTAL","actualNumEvents":11,"dumpEndTime":1531246057,"dumpDir":"/user/hive/repl/c72dc152-c252-4454-9b0e-cf8c335ab07c","lastReplId":"60769"}
2018-07-10T18:07:37,864 INFO [HiveServer2-Background-Pool: Thread-15161]: 
repl.ReplDumpTask (:()) - Done dumping events, preparing to return 
/user/hive/repl/c72dc152-c252-4454-9b0e-cf8c335ab07c,60769
2018-07-10T18:07:37,919 INFO [HiveServer2-Background-Pool: Thread-15161]: 
ql.Driver (:()) - Completed executing 
command(queryId=hive_20180710180732_7dcc20db-90db-486d-a825-e6fa91dc092b); Time 
taken: 5.419 seconds
2018-07-10T18:07:37,919 INFO [HiveServer2-Background-Pool: Thread-15161]: 
ql.Driver (:()) - OK
2018-07-10T18:07:37,919 INFO [HiveServer2-Background-Pool: Thread-15161]: 
lockmgr.DbTxnManager (:()) - Stopped heartbeat for query: 
hive_20180710180732_7dcc20db-90db-486d-a825-e6fa91dc092b
2018-07-10T18:07:37,921 INFO [HiveServer2-Background-Pool: Thread-15161]: 
metastore.HiveMetaStoreClient (:()) - Trying to connect to metastore with URI 
thrift://hwx-demo-2.field.hortonworks.com:9083
2018-07-10T18:07:37,921 INFO [HiveServer2-Background-Pool: Thread-15161]: 
metastore.HiveMetaStoreClient (:()) - Opened a connection to metastore, current 
connections: 20
2018-07-10T18:07:37,922 INFO [HiveServer2-Background-Pool: Thread-15161]: 
metastore.HiveMetaStoreClient (:()) - Connected to metastore.
2018-07-10T18:07:37,922 INFO [HiveServer2-Background-Pool: Thread-15161]: 
metastore.RetryingMetaStoreClient (:()) - RetryingMetaStoreClient proxy=class 
org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient ugi=hive 
(auth:SIMPLE) retries=24 delay=5 lifetime=0
2018-07-10T18:07:41,145 INFO [HiveServer2-Handler-Pool: Thread-14380]: 
conf.HiveConf (HiveConf.java:getLogIdVar(5061)) - Using the default value 
passed in for log id: f1e13736-3f10-4abf-a29b-683b534dfa4c
2018-07-10T18:07:41,146 INFO [HiveServer2-Handler-Pool: Thread-14380]: 
session.SessionState (:()) - Updating thread name to 
f1e13736-3f10-4abf-a29b-683b534dfa4c HiveServer2-Handler-Pool: Thread-14380
2018-07-10T18:07:41,146 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: conf.HiveConf 
(HiveConf.java:getLogIdVar(5061)) - Using the default value passed in for log 
id: f1e13736-3f10-4abf-a29b-683b534dfa4c
2018-07-10T18:07:41,146 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: session.SessionState (:()) - Resetting 
thread name to HiveServer2-Handler-Pool: Thread-14380
2018-07-10T18:07:41,153 INFO [HiveServer2-Handler-Pool: Thread-14380]: 
conf.HiveConf (HiveConf.java:getLogIdVar(5061)) - Using the default value 
passed in for log id: f1e13736-3f10-4abf-a29b-683b534dfa4c
2018-07-10T18:07:41,154 INFO [HiveServer2-Handler-Pool: Thread-14380]: 
session.SessionState (:()) - Updating thread name to 
f1e13736-3f10-4abf-a29b-683b534dfa4c HiveServer2-Handler-Pool: Thread-14380
2018-07-10T18:07:41,154 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: conf.HiveConf 
(HiveConf.java:getLogIdVar(5061)) - Using the default value passed in for log 
id: f1e13736-3f10-4abf-a29b-683b534dfa4c
2018-07-10T18:07:41,155 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: session.SessionState (:()) - Resetting 
thread name to HiveServer2-Handler-Pool: Thread-14380
2018-07-10T18:07:41,156 INFO [HiveServer2-Handler-Pool: Thread-14380]: 
conf.HiveConf (HiveConf.java:getLogIdVar(5061)) - Using the default value 
passed in for log id: f1e13736-3f10-4abf-a29b-683b534dfa4c
2018-07-10T18:07:41,156 INFO [HiveServer2-Handler-Pool: Thread-14380]: 
session.SessionState (:()) - Updating thread name to 
f1e13736-3f10-4abf-a29b-683b534dfa4c HiveServer2-Handler-Pool: Thread-14380
2018-07-10T18:07:41,157 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: conf.HiveConf 
(HiveConf.java:getLogIdVar(5061)) - Using the default value passed in for log 
id: f1e13736-3f10-4abf-a29b-683b534dfa4c
2018-07-10T18:07:41,157 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: session.SessionState (:()) - Resetting 
thread name to HiveServer2-Handler-Pool: Thread-14380
2018-07-10T18:07:41,158 INFO [HiveServer2-Handler-Pool: Thread-14380]: 
conf.HiveConf (HiveConf.java:getLogIdVar(5061)) - Using the default value 
passed in for log id: f1e13736-3f10-4abf-a29b-683b534dfa4c
2018-07-10T18:07:41,158 INFO [HiveServer2-Handler-Pool: Thread-14380]: 
session.SessionState (:()) - Updating thread name to 
f1e13736-3f10-4abf-a29b-683b534dfa4c HiveServer2-Handler-Pool: Thread-14380
2018-07-10T18:07:41,162 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: mapred.FileInputFormat (:()) - Total 
input files to process : 1
2018-07-10T18:07:41,165 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: exec.ListSinkOperator (:()) - 
RECORDS_OUT_INTERMEDIATE:0, RECORDS_OUT_OPERATOR_LIST_SINK_0:1, 
2018-07-10T18:07:41,165 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: conf.HiveConf 
(HiveConf.java:getLogIdVar(5061)) - Using the default value passed in for log 
id: f1e13736-3f10-4abf-a29b-683b534dfa4c
2018-07-10T18:07:41,166 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: session.SessionState (:()) - Resetting 
thread name to HiveServer2-Handler-Pool: Thread-14380
2018-07-10T18:07:41,167 INFO [HiveServer2-Handler-Pool: Thread-14380]: 
conf.HiveConf (HiveConf.java:getLogIdVar(5061)) - Using the default value 
passed in for log id: f1e13736-3f10-4abf-a29b-683b534dfa4c
2018-07-10T18:07:41,167 INFO [HiveServer2-Handler-Pool: Thread-14380]: 
session.SessionState (:()) - Updating thread name to 
f1e13736-3f10-4abf-a29b-683b534dfa4c HiveServer2-Handler-Pool: Thread-14380
2018-07-10T18:07:41,168 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: conf.HiveConf 
(HiveConf.java:getLogIdVar(5061)) - Using the default value passed in for log 
id: f1e13736-3f10-4abf-a29b-683b534dfa4c
2018-07-10T18:07:41,168 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: session.SessionState (:()) - Resetting 
thread name to HiveServer2-Handler-Pool: Thread-14380
2018-07-10T18:07:41,170 INFO [HiveServer2-Handler-Pool: Thread-14380]: 
conf.HiveConf (HiveConf.java:getLogIdVar(5061)) - Using the default value 
passed in for log id: f1e13736-3f10-4abf-a29b-683b534dfa4c
2018-07-10T18:07:41,170 INFO [HiveServer2-Handler-Pool: Thread-14380]: 
session.SessionState (:()) - Updating thread name to 
f1e13736-3f10-4abf-a29b-683b534dfa4c HiveServer2-Handler-Pool: Thread-14380
2018-07-10T18:07:41,170 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: conf.HiveConf 
(HiveConf.java:getLogIdVar(5061)) - Using the default value passed in for log 
id: f1e13736-3f10-4abf-a29b-683b534dfa4c
2018-07-10T18:07:41,171 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: session.SessionState (:()) - Resetting 
thread name to HiveServer2-Handler-Pool: Thread-14380
2018-07-10T18:07:41,172 INFO [HiveServer2-Handler-Pool: Thread-14380]: 
conf.HiveConf (HiveConf.java:getLogIdVar(5061)) - Using the default value 
passed in for log id: f1e13736-3f10-4abf-a29b-683b534dfa4c
2018-07-10T18:07:41,173 INFO [HiveServer2-Handler-Pool: Thread-14380]: 
session.SessionState (:()) - Updating thread name to 
f1e13736-3f10-4abf-a29b-683b534dfa4c HiveServer2-Handler-Pool: Thread-14380
2018-07-10T18:07:41,173 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: conf.HiveConf 
(HiveConf.java:getLogIdVar(5061)) - Using the default value passed in for log 
id: f1e13736-3f10-4abf-a29b-683b534dfa4c
2018-07-10T18:07:41,173 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: session.SessionState (:()) - Resetting 
thread name to HiveServer2-Handler-Pool: Thread-14380
2018-07-10T18:07:41,175 INFO [HiveServer2-Handler-Pool: Thread-14380]: 
conf.HiveConf (HiveConf.java:getLogIdVar(5061)) - Using the default value 
passed in for log id: f1e13736-3f10-4abf-a29b-683b534dfa4c
2018-07-10T18:07:41,175 INFO [HiveServer2-Handler-Pool: Thread-14380]: 
session.SessionState (:()) - Updating thread name to 
f1e13736-3f10-4abf-a29b-683b534dfa4c HiveServer2-Handler-Pool: Thread-14380
2018-07-10T18:07:41,175 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: operation.OperationManager (:()) - 
Closing operation: OperationHandle [opType=EXECUTE_STATEMENT, 
getHandleIdentifier()=16eb1d07-e125-490c-8ab8-90192bfd459b]
2018-07-10T18:07:41,175 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: operation.OperationManager (:()) - 
Removed queryId: hive_20180710180732_7dcc20db-90db-486d-a825-e6fa91dc092b 
corresponding to operation: OperationHandle [opType=EXECUTE_STATEMENT, 
getHandleIdentifier()=16eb1d07-e125-490c-8ab8-90192bfd459b]
2018-07-10T18:07:41,179 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: operation.Operation (:()) - Closing 
operation log 
/tmp/hive/operation_logs/f1e13736-3f10-4abf-a29b-683b534dfa4c/hive_20180710180732_7dcc20db-90db-486d-a825-e6fa91dc092b
 without delay
2018-07-10T18:07:41,179 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: conf.HiveConf 
(HiveConf.java:getLogIdVar(5061)) - Using the default value passed in for log 
id: f1e13736-3f10-4abf-a29b-683b534dfa4c
2018-07-10T18:07:41,180 INFO [f1e13736-3f10-4abf-a29b-683b534dfa4c 
HiveServer2-Handler-Pool: Thread-14380]: session.SessionState (:()) - Resetting 
thread name to HiveServer2-Handler-Pool: Thread-14380
{code}

Metastore connection failed 1st attempt, but success after reconnect. That adds 
5s for every repl dump command and likely to leak connection.



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