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https://issues.apache.org/jira/browse/HBASE-14583?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14951745#comment-14951745
]
Ted Yu commented on HBASE-14583:
--------------------------------
Turns out this is not so trivial.
In branch-1, TestShell hung.
Below was the commit which went in before this patch in branch-1:
{code}
commit ced679423084c208fa1e09723d5f61c5cab52408
Author: anoopsjohn <[email protected]>
Date: Fri Oct 9 20:55:22 2015 +0530
HBASE-14525 Append and increment operation throws NullPointerException on
non-existing column families.(Abhishek)
{code}
I checked out the above commit and ran TestShell which passed.
Jenkins shows that TestShell hung when this patch went in:
https://builds.apache.org/job/HBase-1.3/jdk=latest1.7,label=Hadoop/248/consoleFull
{code}
Running org.apache.hadoop.hbase.client.TestShell
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 92.298 sec <<<
FAILURE! - in org.apache.hadoop.hbase.client.TestReplicationShell
testRunShellTests(org.apache.hadoop.hbase.client.TestReplicationShell) Time
elapsed: 91.935 sec <<< ERROR!
org.jruby.embed.EvalFailedException: (RuntimeError) Shell unit tests failed.
Check output file for details.
at
org.jruby.embed.internal.EmbedEvalUnitImpl.run(EmbedEvalUnitImpl.java:136)
at
org.jruby.embed.ScriptingContainer.runUnit(ScriptingContainer.java:1263)
at
org.jruby.embed.ScriptingContainer.runScriptlet(ScriptingContainer.java:1308)
at
org.apache.hadoop.hbase.client.TestReplicationShell.testRunShellTests(TestReplicationShell.java:34)
Caused by: org.jruby.exceptions.RaiseException: (RuntimeError) Shell unit tests
failed. Check output file for details.
at (Anonymous).(root)(src/test/ruby/tests_runner.rb:84)
{code}
> Enabled client-side metrics by default
> --------------------------------------
>
> Key: HBASE-14583
> URL: https://issues.apache.org/jira/browse/HBASE-14583
> Project: HBase
> Issue Type: Task
> Components: Client, Operability, Performance
> Reporter: Nick Dimiduk
> Assignee: Nick Dimiduk
> Priority: Minor
> Fix For: 2.0.0, 1.3.0
>
> Attachments: 14583.00.branch-1.patch, 14583.00.patch
>
>
> Enabling this feature by default for master and branch-1.
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