Matteo Bertozzi created HBASE-16507:
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Summary: Procedure v2 - Force DDL operation to always roll forward
Key: HBASE-16507
URL: https://issues.apache.org/jira/browse/HBASE-16507
Project: HBase
Issue Type: Sub-task
Components: master, proc-v2
Affects Versions: 2.0.0
Reporter: Matteo Bertozzi
Assignee: Matteo Bertozzi
Priority: Minor
Fix For: 2.0.0
Having rollback for DDLs was a bad idea.
and it turns out to be an unexpected behavior for the user.
DDLs only have transient errors (e.g. zk, hdfs, meta down)
if we abort/rollback on a transient failure the user will get a failure,
and it is not clear why the user needs to retry the command when the system can
do that.
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