Vinay created HDFS-3752:
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Summary: BOOTSTRAPSTANDBY for new Standby node will not work just
after saveNameSpace at ANN in case of BKJM
Key: HDFS-3752
URL: https://issues.apache.org/jira/browse/HDFS-3752
Project: Hadoop HDFS
Issue Type: Sub-task
Components: ha
Affects Versions: 2.1.0-alpha
Reporter: Vinay
1. do {{saveNameSpace}} in ANN node by entering into safemode
2. in another new node, install standby NN and do BOOTSTRAPSTANDBY
3. Now StandBy NN will not able to copy the fsimage_txid from ANN
This is because, SNN not able to find the next txid (txid+1) in shared storage.
Just after {{saveNameSpace}} shared storage will have the new logsegment with
only START_LOG_SEGEMENT edits op.
and BookKeeper will not be able to read last entry from inprogress ledger.
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