Max Xie created HDFS-16677:
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Summary: Add OP_SWAP_BLOCK_LIST as an operation code in
FSEditLogOpCodes.
Key: HDFS-16677
URL: https://issues.apache.org/jira/browse/HDFS-16677
Project: Hadoop HDFS
Issue Type: New Feature
Components: erasure-coding, hdfs
Reporter: Max Xie
Assignee: Max Xie
Copy from HDFS-15006
In HDFS-14989, we add a new Namenode operation "swapBlockList" to replace the
set of blocks in an INode File with a new set of blocks. This JIRA will track
the effort to add an FS Edit log op to persist this operation.
We also need to increase the NamenodeLayoutVersion for this change.
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