Alexey Serbin created KUDU-3265:
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Summary: Add an option to use multi-row transaction session for
write operations for "kudu perf loadgen"
Key: KUDU-3265
URL: https://issues.apache.org/jira/browse/KUDU-3265
Project: Kudu
Issue Type: Improvement
Reporter: Alexey Serbin
KUDU-2612 adds support for multi-row transactions (for now only for
INSERT/INSERT_INGORE operation). With that, it makes sense to extend the
functionality of the {{kudu perf loadgen}} CLI tool to insert test rows in the
context of multi-row transaction.
It would be great to:
* add an option to {{kudu perf loadgen}} to start a new multi-row transaction
and insert test rows in a transactional session
* add an option to output the transaction handle in a serialized form (i.e.
produce transaction token)
* add an option to load information about a multi-row transaction from a
transaction token and insert test rows as part of the given transaction
* add an option to commit, rollback, or do nothing with the transaction (should
commit by default)
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