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Posted to issues@hbase.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2012/08/05 02:53:17 UTC

[jira] [Commented] (HBASE-2214) Do HBASE-1996 -- setting size to return in scan rather than count of rows -- properly

    [ https://issues.apache.org/jira/browse/HBASE-2214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13428745#comment-13428745 ] 

Hudson commented on HBASE-2214:
-------------------------------

Integrated in HBase-0.94-security-on-Hadoop-23 #6 (See [https://builds.apache.org/job/HBase-0.94-security-on-Hadoop-23/6/])
    HBASE-2214 Revert - breaks compatibility with 0.92.x and 0.94.0 (Revision 1365204)

     Result = FAILURE
larsh : 
Files : 
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/client/ClientScanner.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/client/Scan.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/RegionScanner.java
* /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/coprocessor/TestCoprocessorInterface.java

                
> Do HBASE-1996 -- setting size to return in scan rather than count of rows -- properly
> -------------------------------------------------------------------------------------
>
>                 Key: HBASE-2214
>                 URL: https://issues.apache.org/jira/browse/HBASE-2214
>             Project: HBase
>          Issue Type: New Feature
>            Reporter: stack
>             Fix For: 0.96.0, 0.94.2
>
>         Attachments: HBASE-2214-0.94-v2.txt, HBASE-2214-0.94-v3.txt, HBASE-2214-0.94.txt, HBASE-2214-v4.txt, HBASE-2214-v5.txt, HBASE-2214-v6.txt, HBASE-2214-v7.txt, HBASE-2214_with_broken_TestShell.txt
>
>
> The notion that you set size rather than row count specifying how many rows a scanner should return in each cycle was raised over in hbase-1966.  Its a good one making hbase "regular" though the data under it may vary.  HBase-1966 was committed but the patch was constrained by the fact that it needed to not change RPC interface.  This issue is about doing hbase-1966 for 0.21 in a clean, unconstrained way.

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