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https://issues.apache.org/jira/browse/HBASE-9255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13742793#comment-13742793
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Jeffrey Zhong commented on HBASE-9255:
--------------------------------------
[[email protected]] Because {code} HTable ht = new HTable();{code} doesn't set
writeBufferSize. The fix is to add the line {code}ht.setWriteBufferSize{code}.
to set writeBufferSize otherwise its value is 0. The default you mentioned is
only for default config value while the above case is that we don't even use
the config "hbase.client.write.buffer" at all. Thanks.
> TestAsyncProcess#testErrorsServers is flaky on suse linux
> ---------------------------------------------------------
>
> Key: HBASE-9255
> URL: https://issues.apache.org/jira/browse/HBASE-9255
> Project: HBase
> Issue Type: Bug
> Components: test
> Affects Versions: 0.98.0, 0.95.2
> Reporter: Jeffrey Zhong
> Assignee: Jeffrey Zhong
> Priority: Minor
> Fix For: 0.98.0, 0.96.0
>
> Attachments: hbase-9255.patch
>
>
> TestAsyncProcess#testErrorsServers fails quite frequently on Suse because
> HTable.WriteBufferSize is NOT set so the test may fail at HTable.put command
> where backgroundFlushCommits kicks in.
> {code}
> org.apache.hadoop.hbase.client.RetriesExhaustedWithDetailsException: Failed 1
> action: Exception: 1 time,
> at
> org.apache.hadoop.hbase.client.AsyncProcess$BatchErrors.makeException(AsyncProcess.java:161)
> at
> org.apache.hadoop.hbase.client.AsyncProcess$BatchErrors.access$500(AsyncProcess.java:149)
> at
> org.apache.hadoop.hbase.client.AsyncProcess.getErrors(AsyncProcess.java:707)
> at
> org.apache.hadoop.hbase.client.HTable.backgroundFlushCommits(HTable.java:911)
> at org.apache.hadoop.hbase.client.HTable.doPut(HTable.java:878)
> at org.apache.hadoop.hbase.client.HTable.put(HTable.java:840)
> at
> org.apache.hadoop.hbase.client.TestAsyncProcess.testErrorsServers(TestAsyncProcess.java:603)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> {code}
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