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https://issues.apache.org/jira/browse/HADOOP-13449?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15681442#comment-15681442
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Steve Loughran commented on HADOOP-13449:
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correction; I can't talk monday, other commitments.
w.r.t SDK and jackson, we're going to have to upgrade jackson and the SDK on
branch-2, using a jackson version that is compatible at the API level with
existing code. This is going to cause problems downstream, but we don't really
have a choice any more.
the jackson update should go in as HADOOP-12705
I'm also going to have to update the aws SDK in 2.7 and 2.8; troublesome that.
We need to get rid of org.json artifacts embedded in the existing AWS SDK,
which means update SDK, which means Jsckson update, unless I can do one of: (a)
shade everything or (b) swap in tdunning's org.json replacement (more
specifically: cut the org.json lib off the AWS JAR and explicitly add ted's
replacement)
> S3Guard: Implement DynamoDBMetadataStore.
> -----------------------------------------
>
> Key: HADOOP-13449
> URL: https://issues.apache.org/jira/browse/HADOOP-13449
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Reporter: Chris Nauroth
> Assignee: Mingliang Liu
> Attachments: HADOOP-13449-HADOOP-13345.000.patch,
> HADOOP-13449-HADOOP-13345.001.patch, HADOOP-13449-HADOOP-13345.002.patch,
> HADOOP-13449-HADOOP-13345.003.patch, HADOOP-13449-HADOOP-13345.004.patch,
> HADOOP-13449-HADOOP-13345.005.patch, HADOOP-13449-HADOOP-13345.006.patch,
> HADOOP-13449-HADOOP-13345.007.patch
>
>
> Provide an implementation of the metadata store backed by DynamoDB.
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