[
https://issues.apache.org/jira/browse/HBASE-4742?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Phabricator updated HBASE-4742:
-------------------------------
Attachment: D237.8.patch
Liyin updated the revision "[jira] [HBASE-4742] Split dead server's log in
parallel".
Reviewers: Kannan, khemani, Karthik, mbautin, JIRA
REVISION DETAIL
https://reviews.facebook.net/D237
AFFECTED FILES
src/main/java/org/apache/hadoop/hbase/master/HMaster.java
src/main/java/org/apache/hadoop/hbase/master/ProcessServerShutdown.java
src/main/java/org/apache/hadoop/hbase/master/RegionServerOperationQueue.java
src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
src/test/java/org/apache/hadoop/hbase/master/TestMultiRegionServerShutDown.java
> Split dead server's log in parallel
> -----------------------------------
>
> Key: HBASE-4742
> URL: https://issues.apache.org/jira/browse/HBASE-4742
> Project: HBase
> Issue Type: Improvement
> Reporter: Liyin Tang
> Assignee: Liyin Tang
> Attachments: D237.1.patch, D237.2.patch, D237.3.patch, D237.4.patch,
> D237.5.patch, D237.6.patch, D237.7.patch, D237.8.patch
>
>
> When one region server goes down, the master will shutdown the region server
> and split its log.
> However, splitting log is a blocking call and it would take some time.
> If more than one region server go down, the master will split its log one by
> one, which is not efficient.
> Since we have the distributed log split, we could split these logs from the
> dead servers in parallel.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
