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https://issues.apache.org/jira/browse/HBASE-15223?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dave Latham updated HBASE-15223:
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Summary: Make public convertScanToString for Spark (was: Make pubic
convertScanToString for Spark)
> Make public convertScanToString 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
>
> 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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