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batch serialize/deserialize interface support handling nullmap #9825
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Signed-off-by: guo-shaoge <[email protected]>
Signed-off-by: guo-shaoge <[email protected]>
[APPROVALNOTIFIER] This PR is NOT APPROVED This pull-request has been approved by: The full list of commands accepted by this bot can be found here.
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Signed-off-by: guo-shaoge <[email protected]>
Signed-off-by: guo-shaoge <[email protected]>
Signed-off-by: guo-shaoge <[email protected]>
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Signed-off-by: guo-shaoge <[email protected]>
Signed-off-by: guo-shaoge <[email protected]>
Signed-off-by: guo-shaoge <[email protected]>
Signed-off-by: guo-shaoge <[email protected]>
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Signed-off-by: guo-shaoge <[email protected]>
Signed-off-by: guo-shaoge <[email protected]>
What problem does this PR solve?
Issue Number: close #9836
Problem Summary:
#9756 support the compare semantics family of batch serialize/deserialize. But it didn't handle nullmap.
For example, for column
ColumnNullable(ColumnString)
, if row-i is null, a default value will be serialized.What is changed and how it works?
Check List
Tests
Side effects
Documentation
Release note