hbase-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Duo Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-17595) Add partial result for small/limited scan
Date Sat, 04 Feb 2017 03:00:57 GMT
Duo Zhang created HBASE-17595:
---------------------------------

             Summary: Add partial result for small/limited scan
                 Key: HBASE-17595
                 URL: https://issues.apache.org/jira/browse/HBASE-17595
             Project: HBase
          Issue Type: Sub-task
          Components: asyncclient, Client, scan
    Affects Versions: 2.0.0, 1.4.0
            Reporter: Duo Zhang
            Priority: Blocker
             Fix For: 2.0.0, 1.4.0


The partial result support is marked as a 'TODO' when implementing HBASE-17045. And when implementing
HBASE-17508, we found that if we make small scan share the same logic with general scan, the
scan request other than open scanner will not have the small flag so the server may return
 partial result to the client and cause some strange behavior. It is solved by modifying the
logic at server side, but this means the 1.4.x client is not safe to contact with earlier
1.x server. So we'd better address the problem at client side. Marked as blocker as this issue
should be finished before any 2.x and 1.4.x releases.



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

Mime
View raw message