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https://issues.apache.org/jira/browse/ACCUMULO-4640?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16030818#comment-16030818
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Luigi Di Fraia edited comment on ACCUMULO-4640 at 5/31/17 8:18 AM:
-------------------------------------------------------------------
Thank you for your reply, [~milleruntime]. Here's some feedback for Accumulo
1.8.1 with an empty _client.conf_ file:
{{[accumulo@master bin]$ ./accumulo shell -z SAC
zookeeper01,zookeeper02,zookeeper03 -u root}}
{{Password: ****}}
{{2017-05-31 09:07:19,405 [trace.DistributedTrace] INFO : SpanReceiver
org.apache.accumulo.tracer.ZooTraceClient was loaded successfully.}}
{{Shell - Apache Accumulo Interactive Shell}}
{{-}}
{{- version: 1.8.1}}
{{- instance name: SAC}}
{{- instance id: 5772e580-f009-402d-b988-43bbaf22b2a2}}
{{-}}
{{- type 'help' for a list of available commands}}
{{-}}
{{root@SAC>}}
For reference, without "-z":
{{[accumulo@master bin]$ ./accumulo shell -u root}}
{{2017-05-31 09:07:46,251 [zookeeper.ZooUtil] ERROR: unable obtain instance id
at hdfs://master:9000/accumulo/instance_id}}
{{2017-05-31 09:07:46,254 [start.Main] ERROR: Thread 'shell' died.}}
{{java.lang.RuntimeException: Accumulo not initialized, there is no instance id
at hdfs://master:9000/accumulo/instance_id}}
{{ at
org.apache.accumulo.core.zookeeper.ZooUtil.getInstanceIDFromHdfs(ZooUtil.java:66)}}
{{ at
org.apache.accumulo.core.zookeeper.ZooUtil.getInstanceIDFromHdfs(ZooUtil.java:51)}}
{{ at org.apache.accumulo.shell.Shell.getZooInstance(Shell.java:511)}}
{{ at org.apache.accumulo.shell.Shell.setInstance(Shell.java:473)}}
{{ at org.apache.accumulo.shell.Shell.config(Shell.java:322)}}
{{ at org.apache.accumulo.shell.Shell.execute(Shell.java:589)}}
{{ at org.apache.accumulo.start.Main$1.run(Main.java:120)}}
{{ at java.lang.Thread.run(Thread.java:748)}}
was (Author: luigidifraia):
Thank you for your reply, [~milleruntime]. Here's some feedback for Accumulo
1.8.1 with an empty _client.conf_ file:
{{[accumulo@master bin]$ ./accumulo shell -z SAC
zookeeper01,zookeeper02,zookeeper03 -u root}}
{{Password: ****}}
{{2017-05-31 09:07:19,405 [trace.DistributedTrace] INFO : SpanReceiver
org.apache.accumulo.tracer.ZooTraceClient was loaded successfully.}}
{{ }}
{{Shell - Apache Accumulo Interactive Shell}}
{{-}}
{{- version: 1.8.1}}
{{- instance name: SAC}}
{{- instance id: 5772e580-f009-402d-b988-43bbaf22b2a2}}
{{-}}
{{- type 'help' for a list of available commands}}
{{-}}
{{root@SAC>}}
For reference, without "-z":
[accumulo@master bin]$ ./accumulo shell -u root
2017-05-31 09:07:46,251 [zookeeper.ZooUtil] ERROR: unable obtain instance id at
hdfs://master:9000/accumulo/instance_id
2017-05-31 09:07:46,254 [start.Main] ERROR: Thread 'shell' died.
java.lang.RuntimeException: Accumulo not initialized, there is no instance id
at hdfs://master:9000/accumulo/instance_id
at
org.apache.accumulo.core.zookeeper.ZooUtil.getInstanceIDFromHdfs(ZooUtil.java:66)
at
org.apache.accumulo.core.zookeeper.ZooUtil.getInstanceIDFromHdfs(ZooUtil.java:51)
at org.apache.accumulo.shell.Shell.getZooInstance(Shell.java:511)
at org.apache.accumulo.shell.Shell.setInstance(Shell.java:473)
at org.apache.accumulo.shell.Shell.config(Shell.java:322)
at org.apache.accumulo.shell.Shell.execute(Shell.java:589)
at org.apache.accumulo.start.Main$1.run(Main.java:120)
at java.lang.Thread.run(Thread.java:748)
> Accumulo shell is expecting instance.volumes in client.conf instead of
> accumulo-site.xml
> ----------------------------------------------------------------------------------------
>
> Key: ACCUMULO-4640
> URL: https://issues.apache.org/jira/browse/ACCUMULO-4640
> Project: Accumulo
> Issue Type: Bug
> Components: shell
> Affects Versions: 1.8.1
> Environment: [accumulo@master ~]$ cat /etc/redhat-release
> CentOS Linux release 7.3.1611 (Core)
> [accumulo@master ~]$ uname -a
> Linux master 3.10.0-514.10.2.el7.x86_64 #1 SMP Fri Mar 3 00:04:05 UTC 2017
> x86_64 x86_64 x86_64 GNU/Linux
> [accumulo@master ~]$ java -version
> java version "1.8.0_112"
> Java(TM) SE Runtime Environment (build 1.8.0_112-b15)
> Java HotSpot(TM) 64-Bit Server VM (build 25.112-b15, mixed mode)
> Hadoop: 2.8.0
> ZooKeeper: 3.4.10
> Accumulo: 1.8.1
> Reporter: Luigi Di Fraia
> Fix For: 1.8.2, 2.0.0
>
> Attachments: accumulo-env.sh, accumulo-site.xml
>
>
> Starting with Accumulo 1.8.1 we are getting the exception as per below when
> the Accumulo shell is invoked:
> [accumulo@master ~]$ /usr/local/accumulo/bin/accumulo shell -u root -p
> ***removed***
> 2017-05-18 14:31:23,667 [zookeeper.ZooUtil] ERROR: unable obtain instance id
> at hdfs://master:9000/accumulo/instance_id
> 2017-05-18 14:31:23,669 [start.Main] ERROR: Thread 'shell' died.
> java.lang.RuntimeException: Accumulo not initialized, there is no instance id
> at hdfs://master:9000/accumulo/instance_id
> at
> org.apache.accumulo.core.zookeeper.ZooUtil.getInstanceIDFromHdfs(ZooUtil.java:66)
> at
> org.apache.accumulo.core.zookeeper.ZooUtil.getInstanceIDFromHdfs(ZooUtil.java:51)
> at org.apache.accumulo.shell.Shell.getZooInstance(Shell.java:511)
> at org.apache.accumulo.shell.Shell.setInstance(Shell.java:473)
> at org.apache.accumulo.shell.Shell.config(Shell.java:322)
> at org.apache.accumulo.shell.Shell.execute(Shell.java:589)
> at org.apache.accumulo.start.Main$1.run(Main.java:120)
> at java.lang.Thread.run(Thread.java:745)
> The location used to look up the instance_id
> (hdfs://master:9000/accumulo/instance_id) does not appear to be consistent
> with this site configuration and I am not quite sure how it is being worked
> out.
> The Accumulo Overview web page shows that the instance exists:
> Instance ID: 4264f11a-704f-4c1f-880f-08f6154232b2
> Thu May 18 14:44:03 BST 2017
> The instance_id file is in Hadoop's HDFS:
> [accumulo@master ~]$ /usr/local/hadoop/bin/hdfs dfs -ls
> /user/accumulo/accumulo/instance_id
> Found 1 items
> -rw-r--r-- 3 accumulo supergroup 0 2017-05-18 14:27
> /user/accumulo/accumulo/instance_id/4264f11a-704f-4c1f-880f-08f6154232b2
> Again, within the same environment as selected above apart for using Accumulo
> 1.8.0, the shell can be invoked without issues.
> Here's a snippet from accumulo-site.xml:
> <property>
> <name>instance.volumes</name>
> <value>hdfs://master:9000/user/accumulo/accumulo</value>
> <description>comma separated list of URIs for volumes. example:
> hdfs://localhost:9000/accumulo</description>
> </property>
> For historical reasons our "root volume" is not / but /user/accumulo although
> the above stack trace suggests that / is being used as root volume.
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