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Posted to issues@hbase.apache.org by "Yi Mei (JIRA)" <ji...@apache.org> on 2018/12/14 01:51:00 UTC

[jira] [Assigned] (HBASE-21578) Fix wrong throttling exception for capacity unit

     [ https://issues.apache.org/jira/browse/HBASE-21578?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yi Mei reassigned HBASE-21578:
------------------------------

    Assignee: Yi Mei

> Fix wrong throttling exception for capacity unit
> ------------------------------------------------
>
>                 Key: HBASE-21578
>                 URL: https://issues.apache.org/jira/browse/HBASE-21578
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Yi Mei
>            Assignee: Yi Mei
>            Priority: Major
>         Attachments: HBASE-21578.master.001.patch
>
>
> HBASE-21034 provides a new throttle type: capacity unit, but the throttling exception is confusing: 
>  
> {noformat}
> 2018-12-11 14:38:41,503 DEBUG [Time-limited test] client.RpcRetryingCallerImpl(131): Call exception, tries=6, retries=7, started=0 ms ago, cancelled=false, msg=org.apache.hadoop.hbase.quotas.RpcThrottlingException: write size limit exceeded - wait 10sec
> at org.apache.hadoop.hbase.quotas.RpcThrottlingException.throwThrottlingException(RpcThrottlingException.java:106)
> at org.apache.hadoop.hbase.quotas.RpcThrottlingException.throwWriteSizeExceeded(RpcThrottlingException.java:96)
> at org.apache.hadoop.hbase.quotas.TimeBasedLimiter.checkQuota(TimeBasedLimiter.java:179){noformat}
> Need to make the exception more clearly.
>  



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