Zoltán Borók-Nagy created IMPALA-13155:
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Summary: Not all Tuple::DeepCopy() smallify string values
Key: IMPALA-13155
URL: https://issues.apache.org/jira/browse/IMPALA-13155
Project: IMPALA
Issue Type: Bug
Reporter: Zoltán Borók-Nagy
Currently "Tuple::DeepCopy(const TupleDescriptor& desc, char** data, int*
offset, bool convert_ptrs)" does not try to smallify string values, although it
could safely do that.
We use that version of DeepCopy when we BROADCAST data between fragments, so
smallifying on that path can be beneficial.
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