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https://issues.apache.org/jira/browse/HBASE-7649?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13587569#comment-13587569
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Sergey Shelukhin commented on HBASE-7649:
-----------------------------------------
Ok, if this is not perfect, I don't know what is :) I will see if patch can be
separated into 2 features, then attach here and/or in the spinoff JIRA.
{code}
2013-02-25 17:22:48,825 TRACE [HBaseWriterThread_2]
client.HConnectionManager$HConnectionImplementation$Process(2189): Retrying due
to errors: Error from [10.11.3.82:49999] for
[21fbc36d7ebdf028791fd50c01cffeda-34284]java.util.concurrent.ExecutionException:
org.apache.hadoop.hbase.RegionMovedException: Region moved to:
hostname=10.11.3.82 port=50002 startCode=1361841634800. As of
locationSeqNum=80819.
2013-02-25 17:22:48,825 TRACE [HBaseWriterThread_2]
client.HConnectionManager$HConnectionImplementation$Process(2054): Will retry
requests to [10.11.3.82:50002] after delay of [0] for rows
[21fbc36d7ebdf028791fd50c01cffeda-34284;]
2013-02-25 17:22:48,828 TRACE [HBaseWriterThread_2]
client.HConnectionManager$HConnectionImplementation$Process(2189): Retrying due
to errors: Error from [10.11.3.82:50002] for
[21fbc36d7ebdf028791fd50c01cffeda-34284]java.util.concurrent.ExecutionException:
org.apache.hadoop.hbase.RegionOpeningException:
org.apache.hadoop.hbase.RegionOpeningException: Region is being opened:
520d395629415d8de9dd15d701344420
2013-02-25 17:22:48,829 TRACE [HBaseWriterThread_2]
client.HConnectionManager$HConnectionImplementation$Process(2054): Will retry
requests to [10.11.3.82:50002] after delay of [1003] for rows
[21fbc36d7ebdf028791fd50c01cffeda-34284;]
{code}
> client retry timeout doesn't need to do x2 fallback when going to different
> server
> ----------------------------------------------------------------------------------
>
> Key: HBASE-7649
> URL: https://issues.apache.org/jira/browse/HBASE-7649
> Project: HBase
> Issue Type: Improvement
> Components: Client
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Attachments: HBASE-7649-v0.patch, HBASE-7649-v1.patch,
> HBASE-7649-v2.patch, HBASE-7649-v2.patch, HBASE-7649-v2.patch,
> HBASE-7649-v3.patch, HBASE-7649-v4.patch, HBASE-7649-v5.patch
>
>
> See HBASE-7520. When we go to server A, get a bunch of failures, then finally
> learn the region is on B it doesn't make sense to wait for 30 seconds before
> going to B.
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