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Posted to issues@hbase.apache.org by "Anoop Sam John (JIRA)" <ji...@apache.org> on 2014/07/11 09:07:05 UTC
[jira] [Comment Edited] (HBASE-11437) Modify cell tag handling code
to treat the length as unsigned
[ https://issues.apache.org/jira/browse/HBASE-11437?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14058497#comment-14058497 ]
Anoop Sam John edited comment on HBASE-11437 at 7/11/14 7:05 AM:
-----------------------------------------------------------------
0.98 and branch-1 versions of patch (With deprecation of API in Cell)
Ping [~enis] for commit to branch-1
This needs to be in place for the 0.98 and RM confirmed. So this will be very much needed in branch-1 as well.. Pls review.
was (Author: anoop.hbase):
0.98 and branch-1 versions of patch (With deprecation of API in Cell)
Ping [~enis] for commit to branch-1
This needs to be in place for the 0.98 and RM confirmed. So this will be very much needed in branch-1 as well.. Can you cast your +1 pls
> Modify cell tag handling code to treat the length as unsigned
> -------------------------------------------------------------
>
> Key: HBASE-11437
> URL: https://issues.apache.org/jira/browse/HBASE-11437
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.98.0
> Reporter: Anoop Sam John
> Assignee: Anoop Sam John
> Fix For: 0.99.0, 0.98.4, 2.0.0
>
> Attachments: HBASE-11437.patch, HBASE-11437.patch, HBASE-11437.patch, HBASE-11437_0.98.patch, HBASE-11437_branch-1.patch, HBASE-11437_trunk.patch
>
>
> We store each tag's length and total tags length with 2 bytes in KeyValue buffer, HFiles etc and we treat these lengths as short through out the code. So the max length can be Short.MAX_VALUE. We can treat these lengths as unsigned and +ve always. So we can actually treat these lengths as int and store with 2 bytes so that the max length can reach 65535.
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