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https://issues.apache.org/jira/browse/HDDS-712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16670751#comment-16670751
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Hudson commented on HDDS-712:
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SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #15340 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/15340/])
HDDS-712. Use x-amz-storage-class to specify replication type and (elek: rev
ecac351aac1702194c56743ced5a66242643f28c)
* (edit) hadoop-ozone/dist/src/main/smoketest/s3/objectdelete.robot
* (edit) hadoop-ozone/dist/src/main/smoketest/s3/objectputget.robot
* (edit) hadoop-ozone/dist/src/main/smoketest/s3/objectmultidelete.robot
* (edit) hadoop-ozone/dist/src/main/smoketest/s3/objectcopy.robot
* (edit)
hadoop-ozone/s3gateway/src/test/java/org/apache/hadoop/ozone/s3/endpoint/TestPutObject.java
* (add)
hadoop-ozone/s3gateway/src/main/java/org/apache/hadoop/ozone/s3/util/S3StorageType.java
* (edit) hadoop-ozone/dist/src/main/smoketest/s3/awss3.robot
* (add)
hadoop-ozone/s3gateway/src/main/java/org/apache/hadoop/ozone/s3/util/package-info.java
* (edit)
hadoop-ozone/s3gateway/src/main/java/org/apache/hadoop/ozone/s3/endpoint/ObjectEndpoint.java
* (add)
hadoop-ozone/s3gateway/src/main/java/org/apache/hadoop/ozone/s3/util/S3Consts.java
> Use x-amz-storage-class to specify replication type and replication factor
> --------------------------------------------------------------------------
>
> Key: HDDS-712
> URL: https://issues.apache.org/jira/browse/HDDS-712
> Project: Hadoop Distributed Data Store
> Issue Type: Sub-task
> Reporter: Bharat Viswanadham
> Assignee: Bharat Viswanadham
> Priority: Major
> Attachments: HDDS-712.00.patch, HDDS-712.01.patch
>
>
>
> This has been a comment in the Jira in HDDS-693 from [~anu]
> @DefaultValue("STAND_ALONE") @QueryParam("replicationType")
> Just an opportunistic comment. Not part of this patch, this query param will
> not be sent by S3 hence this will always default to Stand_Alone. At some
> point we need to move to RATIS, Perhaps we have to read this via
> x-amz-storage-class.
> *I propose below solution for this:*
> Currently, in code we take query params replicationType and replicationFactor
> and default them to Stand alone and 1. But these query params cannot be
> passed from aws cli.
> We want to use x-amz-storage-class header and pass the values. By default for
> S3 If you don't specify this it defaults to Standard. So, in Ozone over S3
> also, as we want to default to Ratis and replication factor three by default.
> We can use the mapping Standard to RATIS and REDUCED_REDUNDANCY to Stand
> alone.
>
> There are 2 more values
> STANDARD_IA and ONEZONE_IA these need to be considered later how we want to
> use them. Intially we are considering to use Standard and Reduced_Redundancy.
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