Sankar Hariappan created HIVE-18988:
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Summary: Support bootstrap replication of ACID tables
Key: HIVE-18988
URL: https://issues.apache.org/jira/browse/HIVE-18988
Project: Hive
Issue Type: Sub-task
Components: HiveServer2, repl
Affects Versions: 3.0.0
Reporter: Sankar Hariappan
Assignee: Sankar Hariappan
Fix For: 3.0.0
Bootstrapping of ACID tables, need special handling to replicate a stable state
of data.
- If ACID feature enables, then perform bootstrap dump for ACID tables with in
read txn.
-> Dump table/partition metadata.
-> Get the list of valid data files for a table using same logic as read txn do.
-> Dump latest valid table Write ID as per current read txn.
- Find the valid last replication state such that it points to event ID of
open_txn event of oldest on-going txn.
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