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https://issues.apache.org/jira/browse/HDFS-4340?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13571885#comment-13571885
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Suresh Srinivas commented on HDFS-4340:
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Here is some notes on java API compatibility I made during review:
# No public APIs are changed.
# Internal java protocol class is changed in a backward compatible way.
ClientProtocol#create returns HdfsFileStatus that is ignored at the client.
HdfsFileStatus has a new field fileId. But the old clients continue to use
previous HdfsFileStatus, HdfsLocatedFileStatus without fileId.
+1 for the change.
> Update addBlock() to inculde inode id as additional argument
> ------------------------------------------------------------
>
> Key: HDFS-4340
> URL: https://issues.apache.org/jira/browse/HDFS-4340
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: hdfs-client, namenode
> Affects Versions: 3.0.0
> Reporter: Brandon Li
> Assignee: Brandon Li
> Attachments: HDFS-4340.patch, HDFS-4340.patch, HDFS-4340.patch,
> HDFS-4340.patch, HDFS-4340.patch, HDFS-4340.patch, HDFS-4340.patch,
> HDFS-4340.patch, HDFS-4340.patch, HDFS-4340.patch
>
>
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