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[BugFix] parquet writer do not perform time zone adjustments when writing timestamp types. (backport #55194) #55268

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merged 1 commit into from
Jan 20, 2025

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@mergify mergify bot commented Jan 20, 2025

Why I'm doing:

datetime map to timestamp without timezone when create iceberg table, but parquet writer perform time zone adjustment when writing timestamp type, this should be consistent here.

Fixes #55065

What I'm doing:

parquet writer do not perform time zone adjustment when writing timestamp type,

What type of PR is this:

  • BugFix
  • Feature
  • Enhancement
  • Refactor
  • UT
  • Doc
  • Tool

Does this PR entail a change in behavior?

  • Yes, this PR will result in a change in behavior.
  • No, this PR will not result in a change in behavior.

If yes, please specify the type of change:

  • Interface/UI changes: syntax, type conversion, expression evaluation, display information
  • Parameter changes: default values, similar parameters but with different default values
  • Policy changes: use new policy to replace old one, functionality automatically enabled
  • Feature removed
  • Miscellaneous: upgrade & downgrade compatibility, etc.

Checklist:

  • I have added test cases for my bug fix or my new feature
  • This pr needs user documentation (for new or modified features or behaviors)
    • I have added documentation for my new feature or new function
  • This is a backport pr

…ting timestamp types. (#55194)

Signed-off-by: Youngwb <[email protected]>
(cherry picked from commit e8ef907)
@wanpengfei-git wanpengfei-git merged commit e1d21ac into branch-3.4 Jan 20, 2025
33 checks passed
@wanpengfei-git wanpengfei-git deleted the mergify/bp/branch-3.4/pr-55194 branch January 20, 2025 16:41
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2 participants