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https://issues.apache.org/jira/browse/HBASE-19443?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lakshmiprasad D updated HBASE-19443:
------------------------------------
Description:
When the loader is loading data to HBase, without any forewarning that client
gets stuck and prints the below message continuously:
[ERROR] AsyncProcess[hconnection-0x71f5455a-shared--pool20-t40846] Cannot get
replica 0 location for
{"totalColumns":20,"families":{"v":[{"timestamp":1512584999999,"tag":[],"qualifier":"0","vlen":4},{"timestamp":1512584999999,"tag":[],"qualifier":"uid","vlen":8},{"timestamp":1512584999999,"tag":[],"qualifier":"1","vlen":8},{"timestamp":1512584999999,"tag":[],"qualifier":"2","vlen":11}]},"row":"C\\x99L[5\\x80\\x00\\x00"}
At this time no other loaders are impacted. Restart of the loader seems to
solve the issue until next occurence.
Upon doing jstack at this time on the loader, it is observed that process is
stuck on a object monitor inside 'AsyncProcess.java' class.
was:
When the loader is loading data to HBase, without any forewarning that client
gets stuck and prints the below message continuously:
[ERROR] AsyncProcess[hconnection-0x71f5455a-shared--pool20-t40846] Cannot get
replica 0 location for
{"totalColumns":20,"families":{"v":[{"timestamp":1512584999999,"tag":[],"qualifier":"0","vlen":4},{"timestamp":1512584999999,"tag":[],"qualifier":"uid","vlen":8},{"timestamp":1512584999999,"tag":[],"qualifier":"1","vlen":8},{"timestamp":1512584999999,"tag":[],"qualifier":"2","vlen":11}]},"row":"C\\x99L[5\\x80\\x00\\x00"}
At this time no other loaders are impacted. Restart of the loader seems to
solve the issue until next occurence.
> HBase Client gets stuck - Cannot get replica 0 location for...
> --------------------------------------------------------------
>
> Key: HBASE-19443
> URL: https://issues.apache.org/jira/browse/HBASE-19443
> Project: HBase
> Issue Type: Bug
> Affects Versions: 1.2.4
> Reporter: Lakshmiprasad D
>
> When the loader is loading data to HBase, without any forewarning that client
> gets stuck and prints the below message continuously:
> [ERROR] AsyncProcess[hconnection-0x71f5455a-shared--pool20-t40846] Cannot get
> replica 0 location for
> {"totalColumns":20,"families":{"v":[{"timestamp":1512584999999,"tag":[],"qualifier":"0","vlen":4},{"timestamp":1512584999999,"tag":[],"qualifier":"uid","vlen":8},{"timestamp":1512584999999,"tag":[],"qualifier":"1","vlen":8},{"timestamp":1512584999999,"tag":[],"qualifier":"2","vlen":11}]},"row":"C\\x99L[5\\x80\\x00\\x00"}
> At this time no other loaders are impacted. Restart of the loader seems to
> solve the issue until next occurence.
> Upon doing jstack at this time on the loader, it is observed that process is
> stuck on a object monitor inside 'AsyncProcess.java' class.
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