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https://issues.apache.org/jira/browse/HBASE-7948?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13588965#comment-13588965
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Sergey Shelukhin commented on HBASE-7948:
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bq. We probably don't want the conf/log4j.properties (and the other one under
hbase-server/src/test) change for TRACE logging.
It's commented out; I think it's a good idea to have it there as reference with
comment, to be able to quickly enable it for debugging.
bq. I think if we cache RS that it is OPENING, and RS fails to do so, we will
go to RS again, then get a NotServingException, and refetch meta again, right.
Just asking to confirm that we do not have to wait the grace period.
Yeah.
bq. Since RS only updates meta with location after it opens the region, this is
only useful when combined with RegionMovedException's, right?
Yes.
> client doesn't need to refresh meta while the region is opening
> ---------------------------------------------------------------
>
> Key: HBASE-7948
> URL: https://issues.apache.org/jira/browse/HBASE-7948
> Project: HBase
> Issue Type: Improvement
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Attachments: HBASE-7948-v0.patch, HBASE-7948-v1.patch
>
>
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