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https://issues.apache.org/jira/browse/HDDS-203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16555411#comment-16555411
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Hudson commented on HDDS-203:
-----------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #14634 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/14634/])
HDDS-203. Add getCommittedBlockLength API in datanode. Contributed by (msingh:
rev 955f795101c1a0ae176b4cebda3ffbe9850dd687)
* (edit)
hadoop-hdds/common/src/main/java/org/apache/hadoop/ozone/container/common/helpers/KeyData.java
* (edit)
hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/client/BlockID.java
* (edit)
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/impl/HddsDispatcher.java
* (edit)
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/keyvalue/KeyValueHandler.java
* (add)
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/scm/TestCommittedBlockLengthAPI.java
* (edit)
hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/scm/storage/ContainerProtocolCalls.java
* (edit) hadoop-hdds/common/src/main/proto/DatanodeContainerProtocol.proto
* (edit)
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/keyvalue/helpers/KeyUtils.java
* (edit)
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/keyvalue/interfaces/KeyManager.java
* (edit)
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/keyvalue/impl/KeyManagerImpl.java
> Add getCommittedBlockLength API in datanode
> -------------------------------------------
>
> Key: HDDS-203
> URL: https://issues.apache.org/jira/browse/HDDS-203
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: Ozone Client, Ozone Datanode
> Reporter: Shashikant Banerjee
> Assignee: Shashikant Banerjee
> Priority: Major
> Fix For: 0.2.1
>
> Attachments: HDDS-203.00.patch, HDDS-203.01.patch, HDDS-203.02.patch,
> HDDS-203.03.patch, HDDS-203.04.patch, HDDS-203.05.patch, HDDS-203.06.patch
>
>
> When a container gets closed on the Datanode while the active Writes are
> happening by OzoneClient, Client Write requests will fail with
> ContainerClosedException. In such case, ozone Client needs to enquire the
> last committed block length from dataNodes and update the OzoneMaster with
> the updated length for the block. This Jira proposes to add to RPC call to
> get the last committed length of a block on a Datanode.
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