mahesh kumar behera created HIVE-19267:
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Summary: Create/Replicate ACID Write event
Key: HIVE-19267
URL: https://issues.apache.org/jira/browse/HIVE-19267
Project: Hive
Issue Type: Sub-task
Components: repl, Transactions
Affects Versions: 3.0.0
Reporter: mahesh kumar behera
Assignee: mahesh kumar behera
Fix For: 3.0.0
*EVENT_ALLOCATE_WRITE_ID*
*Source Warehouse:*
* Create new event type EVENT_ALLOCATE_WRITE_ID with related message format
etc.
* Capture this event when allocate a table write ID from the sequence table by
ACID operation.
* Repl dump should read this event from EventNotificationTable and dump the
message.
*Target Warehouse:*
* Repl load should read the event from the dump and get the message.
* Validate if source txn ID from the event is there in the source-target txn
ID map. If not there, just noop the event.
* If valid, then Allocate table write ID from sequence table
*Extend listener notify event API to add two new parameter , dbconn and
sqlgenerator to add the events to notification_log table within the same
transaction*
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