Wellington Chevreuil created HBASE-25874:
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Summary: [hbase-operator-tools]Add tool for identifying "unknown
servers" from master logs, then submit SCPs for each of those.
Key: HBASE-25874
URL: https://issues.apache.org/jira/browse/HBASE-25874
Project: HBase
Issue Type: New Feature
Reporter: Wellington Chevreuil
Assignee: Wellington Chevreuil
Mostly useful when reusing hbase data dir from a previously destroyed cluster
to a new cluster definition (see HBASE-24286) with hbase versions prior to
2.2.7, 2.3.5 and 2.4.7, where there's no support for
*scheduleSCPsForUnknownServers*.
*HBCK2* has this *scheduleRecoveries* method, that submits SCPs for individual
RS names passed as parameter, but it still requires operators to manually parse
these unknown server names from master logs in order to build the command. This
tool automates the parsing step, building the list of proper server names, then
reusing *HBCK2.scheduleRecoveries* to trigger SCPs.
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