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https://issues.apache.org/jira/browse/HBASE-15223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15142183#comment-15142183
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Hudson commented on HBASE-15223:
--------------------------------
FAILURE: Integrated in HBase-1.3 #548 (See
[https://builds.apache.org/job/HBase-1.3/548/])
HBASE-15223 Make convertScanToString public for Spark (jerryjch: rev
bc1d8367389e14724cb6d79f3b0abac69266f0b0)
* hbase-server/src/main/java/org/apache/hadoop/hbase/mapreduce/TableSplit.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/mapreduce/TableInputFormatBase.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/RSRpcServices.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/mapreduce/TableMapReduceUtil.java
> Make convertScanToString public for Spark
> -----------------------------------------
>
> Key: HBASE-15223
> URL: https://issues.apache.org/jira/browse/HBASE-15223
> Project: HBase
> Issue Type: Improvement
> Reporter: Jerry He
> Assignee: Jerry He
> Fix For: 2.0.0, 1.3.0
>
> Attachments: HBASE-15223-branch-1-v2.patch,
> HBASE-15223-branch-1.patch, HBASE-15223-master.patch, HBASE-15223-master.patch
>
>
> One way to access HBase from Spark is to use newAPIHadoopRDD, which can take
> a TableInputFormat as class name. But we are not able to set a Scan object
> in there, for example to set a HBase filter.
> In MR, the public API TableMapReduceUtil.initTableMapperJob() or equivalent
> is used which can take a Scan object. But this call is not used in Spark
> conveniently.
> We need to make the TableMapReduceUtil.convertScanToString() public.
> So that a Scan object can be created, populated and then convert to the
> property and used by Spark. They are now package private.
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