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HIVE-28586 Support write order for Iceberg tables at CREATE TABLE #5541
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I gave +1. The remaining "Brain Method" of SemanticAnalyzer seems unavoidable. I retriggered CI because it failed, maybe because of an accident. I'm waiting for it to be completed. |
@zratkai I reran CI multiple times, but My eyes could not locate the difference. |
Change-Id: Ia9a0a92d19d33693887137c797e0662088a314db
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…ATE TABLE (Zoltan Ratkai, reviewed by Ayush Saxena, Butao Zhang, Denys Kuzmenko, Shohei Okumiya) Closes apache#5541
Change-Id: Ia9a0a92d19d33693887137c797e0662088a314db
What changes were proposed in this pull request?
Support for write order in iceberg tables. Like:
CREATE TABLE prod.db.sample WRITE ORDERED BY category ASC NULLS LAST, id DESC NULLS FIRST
Why are the changes needed?
To support write ordering in iceberg tables.
Does this PR introduce any user-facing change?
Yes, user can now use this syntax:
CREATE TABLE prod.db.sample WRITE ORDERED BY category ASC NULLS LAST, id DESC NULLS FIRST;
Is the change a dependency upgrade?
No.
How was this patch tested?
With qtest.