Bikramjeet Vig created IMPALA-10981:
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Summary: Re-visit memory estimates for HdfsTableSink
Key: IMPALA-10981
URL: https://issues.apache.org/jira/browse/IMPALA-10981
Project: IMPALA
Issue Type: Improvement
Reporter: Bikramjeet Vig
There have been cases where the memory estimate for the table sink was off by
10x. Re-visit the implementation and look at factors like input expressions and
underlying storage layer to find out any discrepancies in the current
estimation logic
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