[HIVE-21529] Hive support bootstrap of ACID/MM tables on an existing policy.

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.0
• Fix Version/s: 4.0.0-alpha-1
• Component/s: repl, Transactions
• Labels: DR pull-request-available replication
• Target Version/s: 4.0.0
• Assignee: Ashutosh Bapat
• Reporter: Sankar Hariappan
• Created: 28/Mar/19 02:32
• Updated: 27/Feb/24 22:23
• Resolved: 16/Apr/19 13:20

Description

If ACID/MM tables to be enabled (hive.repl.dump.include.acid.tables) on an existing repl policy, then need to combine bootstrap dump of these tables along with the ongoing incremental dump.
Shall add a one time config "hive.repl.bootstrap.acid.tables" to include bootstrap in the given dump.
The support for hive.repl.bootstrap.cleanup.type for ACID tables to clean-up partially bootstrapped tables in case of retry is already in place, thanks to the work done during external tables. Need to test that it actually works.

Issue Links

• relates to: HIVE-21893 Handle concurrent write + drop when ACID tables are getting bootstrapped.
• links to: GitHub Pull Request #581