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Chaoyu Tang updated HIVE-15653:
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Component/s: Statistics
> Some ALTER TABLE commands drop table stats
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Chaoyu Tang updated HIVE-15653:
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Attachment: HIVE-15653.5.patch
fix output file for partition_coltype_literals.q
> Some ALTER TABLE
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Chaoyu Tang updated HIVE-15653:
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Attachment: HIVE-15653.4.patch
Additional changes to take care of COLUMN_STATS state in renaming a
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Chaoyu Tang updated HIVE-15653:
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Attachment: HIVE-15653.3.patch
Updated test output files.
> Some ALTER TABLE commands drop table
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Chaoyu Tang updated HIVE-15653:
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Attachment: HIVE-15653.2.patch
Revised the patch based on the review.
> Some ALTER TABLE commands
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Chaoyu Tang updated HIVE-15653:
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Status: Patch Available (was: Open)
> Some ALTER TABLE commands drop table stats
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Chaoyu Tang updated HIVE-15653:
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Attachment: HIVE-15653.patch
For most of alter table operations like table rename, add columns,