Add datafusion.execution.soft_max_bytes_per_output_file config parameter - #24924
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Add datafusion.execution.soft_max_bytes_per_output_file config parameter#24924Tpt wants to merge 1 commit into
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Thank you for opening this pull request! Reviewer note: cargo-semver-checks reported the current version number is not SemVer-compatible with the changes in this pull request (compared against the base branch). Details |
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Allows to roughly limit the size of parquet files when the number of rows is a hard-to-use estimator
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #24924 +/- ##
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Coverage 81.64% 81.64%
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Files 1123 1123
Lines 410248 410273 +25
Branches 410248 410273 +25
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+ Hits 334940 334967 +27
+ Misses 55617 55614 -3
- Partials 19691 19692 +1 ☔ View full report in Codecov by Harness. 🚀 New features to boost your workflow:
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Rationale for this change
Allows to roughly limit the size of parquet files when the number of rows is a hard-to-use estimator.
This is especially useful when a column contains potentially large blobs.
What changes are included in this PR?
datafusion.execution.soft_max_rows_per_output_file config parameter