[
https://issues.apache.org/jira/browse/HBASE-10884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13978089#comment-13978089
]
Hudson commented on HBASE-10884:
--------------------------------
SUCCESS: Integrated in HBase-0.98 #289 (See
[https://builds.apache.org/job/HBase-0.98/289/])
HBASE-10884 [REST] Do not disable block caching when scanning (apurtell: rev
1589309)
*
/hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/rest/ScannerResultGenerator.java
> [REST] Do not disable block caching when scanning
> -------------------------------------------------
>
> Key: HBASE-10884
> URL: https://issues.apache.org/jira/browse/HBASE-10884
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.98.1, 0.99.0
> Reporter: Andrew Purtell
> Assignee: Andrew Purtell
> Fix For: 0.99.0, 0.98.2
>
> Attachments: HBASE-10884.patch
>
>
> The REST gateway pessimistically disables block caching when issuing Scans to
> the cluster, using Scan#setCacheBlocks(false) in ScannerResultGenerator. It
> does not do this when issuing Gets on behalf of HTTP clients in
> RowResultGenerator. This is an old idea now, the reasons for doing so lost
> sometime back in the era when HBase walked the earth with dinosaurs (< 0.20).
> We probably should not be penalizing REST scans in this way.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
