[SPARK-34863][SQL][FOLLOWUP] Disable spark.sql.parquet.enableNestedColumnVectorizedReader by default
#36055
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viirya
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Apr 4, 2022
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Thanks. Merging to master/3.3. |
viirya
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…olumnVectorizedReader` by default ### What changes were proposed in this pull request? This PR disables `spark.sql.parquet.enableNestedColumnVectorizedReader` by default. ### Why are the changes needed? In #34659 the config was turned mainly for testing reason. As the feature is new, we should turn it off by default. ### Does this PR introduce _any_ user-facing change? The config `spark.sql.parquet.enableNestedColumnVectorizedReader` is turned off by default now. ### How was this patch tested? Existing tests. Closes #36055 from sunchao/disable. Authored-by: Chao Sun <sunchao@apple.com> Signed-off-by: Liang-Chi Hsieh <viirya@gmail.com> (cherry picked from commit 1b08673) Signed-off-by: Liang-Chi Hsieh <viirya@gmail.com>
dmgburg
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Apr 13, 2022
…olumnVectorizedReader` by default ### What changes were proposed in this pull request? This PR disables `spark.sql.parquet.enableNestedColumnVectorizedReader` by default. ### Why are the changes needed? In apache#34659 the config was turned mainly for testing reason. As the feature is new, we should turn it off by default. ### Does this PR introduce _any_ user-facing change? The config `spark.sql.parquet.enableNestedColumnVectorizedReader` is turned off by default now. ### How was this patch tested? Existing tests. Closes apache#36055 from sunchao/disable. Authored-by: Chao Sun <sunchao@apple.com> Signed-off-by: Liang-Chi Hsieh <viirya@gmail.com> (cherry picked from commit 1b08673)
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What changes were proposed in this pull request?
This PR disables
spark.sql.parquet.enableNestedColumnVectorizedReaderby default.Why are the changes needed?
In #34659 the config was turned mainly for testing reason. As the feature is new, we should turn it off by default.
Does this PR introduce any user-facing change?
The config
spark.sql.parquet.enableNestedColumnVectorizedReaderis turned off by default now.How was this patch tested?
Existing tests.