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https://issues.apache.org/jira/browse/HIVE-17428?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sankar Hariappan updated HIVE-17428:
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Description:
If the incremental dump event sequence have ADD_PARTITION followed by
ALTER_PARTITION doesn't create any task for ALTER_PARTITION event as the
partition doesn't exist during analyze phase. Due to this REPL STATUS returns
wrong last repl ID.
Scenario:
1. Create DB
2. Create partitioned table.
3. Bootstrap dump and load
4. Insert into table to a dynamically created partition.
- This insert generate ADD_PARTITION and ALTER_PARTITION events.
5. Incremental dump and load.
- Load will be successful.
- But the last repl ID set was incorrect as ALTER_PARTITION event was never
applied.
was:
If the incremental dump event sequence have ADD_PARTITION followed by
ALTER_PARTITION doesn't create any task for ALTER_PARTITION event as the
partition doesn't exist during analyze phase. Due to this REPL STATUS returns
wrong last repl ID.
Scenario:
1. Create DB
2. Create partitioned table.
3. Bootstrap dump and load
4. Insert into table to a dynamically created partition.
- This insert generate ADD_PARTITION and ALTER_PARTITION events.
5. Incremental dump and load.
- Load will be successful.
- But the last repl ID set was incorrect as ALTER_PARTITION event was never
applied.
> REPL LOAD of ALTER_PARTITION event doesn't create import tasks if the
> partition doesn't exist during analyze phase.
> -------------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-17428
> URL: https://issues.apache.org/jira/browse/HIVE-17428
> Project: Hive
> Issue Type: Sub-task
> Components: HiveServer2, repl
> Affects Versions: 2.1.0
> Reporter: Sankar Hariappan
> Assignee: Sankar Hariappan
> Labels: DR, replication
> Fix For: 3.0.0
>
>
> If the incremental dump event sequence have ADD_PARTITION followed by
> ALTER_PARTITION doesn't create any task for ALTER_PARTITION event as the
> partition doesn't exist during analyze phase. Due to this REPL STATUS returns
> wrong last repl ID.
> Scenario:
> 1. Create DB
> 2. Create partitioned table.
> 3. Bootstrap dump and load
> 4. Insert into table to a dynamically created partition.
> - This insert generate ADD_PARTITION and ALTER_PARTITION events.
> 5. Incremental dump and load.
> - Load will be successful.
> - But the last repl ID set was incorrect as ALTER_PARTITION event was never
> applied.
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