d8bc523754
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-5535@1559907 13f79535-47bb-0310-9956-ffa450edef68
15 lines
473 B
Plaintext
15 lines
473 B
Plaintext
HDFS-5535 subtasks:
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HDFS-5496. Make replication queue initialization asynchronous. (Vinay via
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jing9)
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HDFS-5645. Support upgrade marker in editlog streams. (szetszwo)
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HDFS-5752. Add a new DFSAdmin command to query, start and finalize rolling
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upgrade. (szetszwo)
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HDFS-5786. Support QUERY and FINALIZE actions of rolling upgrade. (szetszwo)
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HDFS-5753. Add new NN startup options for downgrade and rollback using
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upgrade marker. (szetszwo)
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