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https://issues.apache.org/jira/browse/HBASE-6769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13454683#comment-13454683
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Lars Hofhansl commented on HBASE-6769:
--------------------------------------
+1 on 0.94 patch as well.
This comment is weird, as it refers to a non existing exception.
{code}
+ // Don't send a FailedSanityCheckException as older clients will
not know about
+ // that class being a subclass of DoNotRetryIOException
+ // and will retry mutations that will never succeed.
{code}
Don't post a new patch :) ... I'll change the comment on commit:
{code}
// Use generic DoNotRetryIOException so that older clients know how to deal
with it.
{code}
> HRS.multi eats NoSuchColumnFamilyException since HBASE-5021
> -----------------------------------------------------------
>
> Key: HBASE-6769
> URL: https://issues.apache.org/jira/browse/HBASE-6769
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.94.0, 0.94.1
> Reporter: Jean-Daniel Cryans
> Assignee: Elliott Clark
> Priority: Critical
> Fix For: 0.96.0, 0.94.2
>
> Attachments: HBASE-6769-0.94-0.patch, HBASE-6769-0.94-1.patch,
> HBASE-6769-0.patch
>
>
> I think this is a pretty major usability regression, since HBASE-5021 this is
> what you get in the client when using a wrong family:
> {noformat}
> 2012-09-11 09:45:29,634 WARN
> org.apache.hadoop.hbase.client.RetriesExhaustedWithDetailsException: Failed 1
> action: DoNotRetryIOException: 1 time, servers with issues: sfor3s44:10304,
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.processBatchCallback(HConnectionManager.java:1601)
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.processBatch(HConnectionManager.java:1377)
> at org.apache.hadoop.hbase.client.HTable.flushCommits(HTable.java:916)
> at org.apache.hadoop.hbase.client.HTable.doPut(HTable.java:772)
> at org.apache.hadoop.hbase.client.HTable.put(HTable.java:747)
> {noformat}
> Then you have to log on the server to understand what failed.
> Since everything is now a multi call, even single puts in the shell fail like
> this.
> This is present since 0.94.0
> Assigning to Elliott because he asked.
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