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Posted to dev@phoenix.apache.org by "Lars Hofhansl (JIRA)" <ji...@apache.org> on 2017/09/06 20:27:00 UTC
[jira] [Commented] (PHOENIX-4169) Explicitly cap timeout for index
disable RPC on compaction
[ https://issues.apache.org/jira/browse/PHOENIX-4169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16155981#comment-16155981 ]
Lars Hofhansl commented on PHOENIX-4169:
----------------------------------------
Marking "critical" for 4.12.
> Explicitly cap timeout for index disable RPC on compaction
> ----------------------------------------------------------
>
> Key: PHOENIX-4169
> URL: https://issues.apache.org/jira/browse/PHOENIX-4169
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.12.0
> Reporter: Vincent Poon
> Assignee: Vincent Poon
> Priority: Critical
>
> In PHOENIX-3953 we're marking the mutable global index as disabled with an index_disable_timestamp of 0 from the compaction hook.This is a potentially a server-server RPC, and HConnectionManager#setServerSideHConnectionRetries makes it such that the HBase client config on the server side has 10 times the number of retries, lasting hours.
> To avoid a hung coprocessor hook, we should explicitly cap the number of retries here.
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