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From "Jonathan Hsieh (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-14795) Enhance the spark-hbase scan operations
Date Wed, 16 Dec 2015 05:14:47 GMT

    [ https://issues.apache.org/jira/browse/HBASE-14795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15059504#comment-15059504

Jonathan Hsieh commented on HBASE-14795:

[~zhanzhang] help me out here -- where did the warnings you included come from? was that by
adding the -feature flag somehow? is that what the compiler warning turns into?

I got the ones I quoted from here[1] and compared against the precommit build of the patch
committed right this one here [2].

Looking at the precommit build for HBASE-14849, the warning quote above is still there [3]

[1] https://builds.apache.org/job/PreCommit-HBASE-Build/16833//artifact/patchprocess/patchJavadocWarnings.txt
[2] https://builds.apache.org/job/PreCommit-HBASE-Build/16839/artifact/patchprocess/patchJavadocWarnings.txt

[3] https://builds.apache.org/job/PreCommit-HBASE-Build/16870//artifact/patchprocess/patchJavadocWarnings.txt

> Enhance the spark-hbase scan operations
> ---------------------------------------
>                 Key: HBASE-14795
>                 URL: https://issues.apache.org/jira/browse/HBASE-14795
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Ted Malaska
>            Assignee: Zhan Zhang
>            Priority: Minor
>             Fix For: 2.0.0
>         Attachments: 0001-HBASE-14795-Enhance-the-spark-hbase-scan-operations.patch,
HBASE-14795-1.patch, HBASE-14795-2.patch, HBASE-14795-3.patch, HBASE-14795-4.patch
> This is a sub-jira of HBASE-14789.  This jira is to focus on the replacement of TableInputFormat
for a more custom scan implementation that will make the following use case more effective.
> Use case:
> In the case you have multiple scan ranges on a single table with in a single query. 
TableInputFormat will scan the the outer range of the scan start and end range where this
implementation can be more pointed.

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