Daniel Dai created HIVE-15448:
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Summary: ChangeManager for replication
Key: HIVE-15448
URL: https://issues.apache.org/jira/browse/HIVE-15448
Project: Hive
Issue Type: Sub-task
Components: repl
Reporter: Daniel Dai
Assignee: Daniel Dai
The change manager implementation as described in
https://cwiki.apache.org/confluence/display/Hive/HiveReplicationv2Development#HiveReplicationv2Development-Changemanagement.
This issue tracks the infrastructure code. Hooking to actions will be tracked
in other ticket.
ReplChangeManager includes:
* method to generate checksum
* method to convert file path to cm path
* method to move table/partition/file into cm
* thread to clear cm files if expires
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