[jira] [Updated] (HBASE-18061) [C++] Fix retry logic in multi-get calls

["Sudeep Sunthankar (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-18061?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sudeep Sunthankar updated HBASE-18061:
--------------------------------------
    Attachment: HBASE-18061.HBASE-14850.v5.patch

V5 patch addresses the below points:-
# Mocks for AsyncRpcBatchRetryingCaller class. Have run the tests for 20 reps without any issues.
# Fixed a bug where we were getting deadlock issued in AsyncRpcBatchRetryingCaller.
#  Changed number of region servers for mini-cluster in core/client-test.cc to 2 and Gets size increased to 20K. It was increased because of incorrect behavior with requests >= 10K. the mini-cluster was freezing intermittently because of the issue mentioned above.
# Fixed bug with incorrect handling of ActionsByServer map in AsyncRpcBatchRetryingCaller for tables with split regions. Added unit-tests as well for the same in core/client-test.cc

Thanks.

> [C++] Fix retry logic in multi-get calls
> ----------------------------------------
>
>                 Key: HBASE-18061
>                 URL: https://issues.apache.org/jira/browse/HBASE-18061
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Enis Soztutar
>            Assignee: Sudeep Sunthankar
>             Fix For: HBASE-14850
>
>         Attachments: HBASE-18061.HBASE-14850.v1.patch, HBASE-18061.HBASE-14850.v3.patch, HBASE-18061.HBASE-14850.v5.patch
>
>
> HBASE-17576 adds multi-gets. There are a couple of todos to fix in the retry logic, and some unit testing to be done for the multi-gets. We'll do these in this issue. 



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