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https://issues.apache.org/jira/browse/HADOOP-15364?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16461658#comment-16461658
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Yuzhou Sun commented on HADOOP-15364:
-------------------------------------
Thank you Steve!
> Add support for S3 Select to S3A
> --------------------------------
>
> Key: HADOOP-15364
> URL: https://issues.apache.org/jira/browse/HADOOP-15364
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Priority: Major
> Attachments: HADOOP-15364-001.patch, HADOOP-15364-002.patch
>
>
> Expect a PoC patch for this in a couple of days;
> * it'll depend on an SDK update to work, plus a couple of of other minor
> changes
> * Adds command line option too
> {code}
> hadoop s3guard select -header use -compression gzip -limit 100
> s3a://landsat-pds/scene_list.gz" \
> "SELECT s.entityId FROM S3OBJECT s WHERE s.cloudCover = '0.0' "
> {code}
> For wider use we'll need to implement the HADOOP-15229 so that callers can
> pass down the expression along with any other parameters
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