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[BugFix] add null value count to iceberg value count #50699

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merged 1 commit into from
Sep 5, 2024

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@stephen-shelby stephen-shelby commented Sep 4, 2024

Why I'm doing:

What I'm doing:

Fixes #issue
The num_values() of arrow parquet statistics is non-null in the column. we need to add null value count to iceberg metrics. so we can do a correct data skipping.

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

Bugfix cherry-pick branch check:

  • I have checked the version labels which the pr will be auto-backported to the target branch
    • 3.3
    • 3.2
    • 3.1
    • 3.0
    • 2.5

@stephen-shelby stephen-shelby requested a review from a team as a code owner September 4, 2024 16:05
@stephen-shelby stephen-shelby changed the title [BugFix] add null value count to iceberg value count [UT] add null value count to iceberg value count Sep 5, 2024
@stephen-shelby stephen-shelby changed the title [UT] add null value count to iceberg value count [BugFix] add null value count to iceberg value count Sep 5, 2024
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github-actions bot commented Sep 5, 2024

[Java-Extensions Incremental Coverage Report]

pass : 0 / 0 (0%)

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[FE Incremental Coverage Report]

pass : 0 / 0 (0%)

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github-actions bot commented Sep 5, 2024

[BE Incremental Coverage Report]

pass : 1 / 1 (100.00%)

file detail

path covered_line new_line coverage not_covered_line_detail
🔵 be/src/formats/parquet/parquet_file_writer.cpp 1 1 100.00% []

@stephen-shelby stephen-shelby merged commit 37ef12f into StarRocks:main Sep 5, 2024
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github-actions bot commented Sep 5, 2024

@Mergifyio backport branch-3.3

@github-actions github-actions bot removed the 3.3 label Sep 5, 2024
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@Mergifyio backport branch-3.2

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@Mergifyio backport branch-3.1

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mergify bot commented Sep 5, 2024

backport branch-3.3

✅ Backports have been created

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mergify bot commented Sep 5, 2024

backport branch-3.2

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mergify bot commented Sep 5, 2024

backport branch-3.1

✅ Backports have been created

mergify bot pushed a commit that referenced this pull request Sep 5, 2024
mergify bot pushed a commit that referenced this pull request Sep 5, 2024
Signed-off-by: stephen <[email protected]>
(cherry picked from commit 37ef12f)

# Conflicts:
#	be/src/formats/parquet/parquet_file_writer.cpp
mergify bot pushed a commit that referenced this pull request Sep 5, 2024
Signed-off-by: stephen <[email protected]>
(cherry picked from commit 37ef12f)

# Conflicts:
#	be/src/formats/parquet/parquet_file_writer.cpp
xiangguangyxg pushed a commit to xiangguangyxg/starrocks that referenced this pull request Sep 6, 2024
@github-actions github-actions bot added the 3.3 label Sep 27, 2024
renzhimin7 pushed a commit to renzhimin7/starrocks that referenced this pull request Nov 7, 2024
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3 participants