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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2018/03/21 22:09:11 UTC
[jira] [Updated] (HBASE-18598) AsyncNonMetaRegionLocator use FIFO
algorithm to get a candidate locate request
[ https://issues.apache.org/jira/browse/HBASE-18598?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-18598:
--------------------------
Fix Version/s: (was: 3.0.0)
> AsyncNonMetaRegionLocator use FIFO algorithm to get a candidate locate request
> ------------------------------------------------------------------------------
>
> Key: HBASE-18598
> URL: https://issues.apache.org/jira/browse/HBASE-18598
> Project: HBase
> Issue Type: Bug
> Components: asyncclient
> Reporter: Guanghao Zhang
> Assignee: Guanghao Zhang
> Priority: Minor
> Fix For: 2.0.0-alpha-2, 2.0.0
>
> Attachments: HBASE-18598-v1.patch, HBASE-18598-v2.patch, HBASE-18598-v2.patch
>
>
> {code}
> // TODO: use a better algorithm to send a request which is more likely to fetch a new
> // location.
> {code}
> After this issue, the AsyncNonMetaRegionLocator will use FIFO algorithm to get a candidate locate request. Meanwhile, we will clear the completed requests before get a candidate.
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