Grant Henke created HIVE-22362:
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Summary: Support key-range splitting by size the
HiveKuduInputFormat
Key: HIVE-22362
URL: https://issues.apache.org/jira/browse/HIVE-22362
Project: Hive
Issue Type: Sub-task
Reporter: Grant Henke
In order to allow for more parallelism and predictable task sizes we should
support Kudu key range splitting to allow more parallel tasks per tablet.
Without this the parallelism is limited by the number of tablets to scan.
The implementation is like similar to the Spark implementation here:
https://github.com/apache/kudu/commit/22a6faa44364dec3a171ec79c15b814ad9277d8f
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