Zoltán Borók-Nagy created IMPALA-12549:
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Summary: Adjust estimations for small strings
Key: IMPALA-12549
URL: https://issues.apache.org/jira/browse/IMPALA-12549
Project: IMPALA
Issue Type: Sub-task
Components: Frontend
Reporter: Zoltán Borók-Nagy
With small strings, the queries consume less memory.
We should adjust the memory estimations / min reservations to take the small
strings into account.
At first we can be conservative, i.e. only take them into account for columns
with max size less than the small string limit.
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