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https://issues.apache.org/jira/browse/HBASE-7948?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13587930#comment-13587930
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Enis Soztutar commented on HBASE-7948:
--------------------------------------
Overall looks good. Some comments:
- We probably don't want the conf/log4j.properties (and the other one under
hbase-server/src/test) change for TRACE logging.
- not sure why this import is there in
hbase-client/src/main/java/org/apache/hadoop/hbase/exceptions/NotServingRegionException.java
+import org.apache.hadoop.ipc.RemoteException;
- 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.
- Since RS only updates meta with location after it opens the region, this is
only useful when combined with RegionMovedException's, right?
> 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
>
>
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