Neeraj Khatri created HIVE-29149:
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Summary: Improve TableFetcher.getTables to return Iterable<Table>
to prevent possible OOM
Key: HIVE-29149
URL: https://issues.apache.org/jira/browse/HIVE-29149
Project: Hive
Issue Type: Improvement
Components: Iceberg integration
Reporter: Neeraj Khatri
Assignee: Neeraj Khatri
TableFetcher.getTables is currently designed to return a list of HMS API Table
Objects but this can possibly lead to OOM when there are large number of
tables. In that case, it would be better to return it as an Iterable<Table>
that can be lazily fetched instead of causing a pressure on heap.
CC:- [~dkuzmenko]
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