[
https://issues.apache.org/jira/browse/HDFS-12460?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
SammiChen updated HDFS-12460:
-----------------------------
Description: Make addErasureCodingPolicy an idempotent operation to
guarantee after HA switch, all edit log can be applied smoothly (was:
TestNamenodeRetryCache.testRetryCacheRebuild unit test case failure due to edit
log opcode number increase.)
> make addErasureCodingPolicy an idempotent operation
> ---------------------------------------------------
>
> Key: HDFS-12460
> URL: https://issues.apache.org/jira/browse/HDFS-12460
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: caching
> Reporter: SammiChen
> Assignee: SammiChen
>
> Make addErasureCodingPolicy an idempotent operation to guarantee after HA
> switch, all edit log can be applied smoothly
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
