Refactor Parquet readers [databricks] #9631
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Signed-off-by: Nghia Truong <[email protected]>
# Conflicts: # sql-plugin/src/main/scala/com/nvidia/spark/RebaseHelper.scala # sql-plugin/src/main/scala/com/nvidia/spark/rapids/GpuParquetScan.scala
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Signed-off-by: Nghia Truong <[email protected]>
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sql-plugin/src/main/java/com/nvidia/spark/rapids/iceberg/parquet/GpuParquetReader.java
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Signed-off-by: Nghia Truong <[email protected]>
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Signed-off-by: Nghia Truong <[email protected]>
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CI tests fail due to something else, which will be fixed by #9641. |
# Conflicts: # sql-plugin/src/main/scala/com/nvidia/spark/RebaseHelper.scala # sql-plugin/src/main/scala/com/nvidia/spark/rapids/GpuParquetScan.scala
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sql-plugin/src/main/scala/com/nvidia/spark/rapids/GpuParquetFileFormat.scala
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Signed-off-by: Nghia Truong <[email protected]> # Conflicts: # sql-plugin/src/main/scala/com/nvidia/spark/rapids/GpuParquetScan.scala
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Signed-off-by: Nghia Truong <[email protected]>
Sorry there were some small build issues. Now they're fixed. |
Signed-off-by: Nghia Truong <[email protected]>
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This refactors the current Parquet readers, mostly modifying the variables to store datetime rebase modes. In particular, it changes from the boolean variables
isCorrectedRebaseModeandisCorrectedInt96RebaseModeinto strong type variablesdateRebaseModeandtimestampRebaseMode. This allows the readers to later check if the rebase mode is any of the optionsEXCEPTION,LEGACYandCORRECTED.Depends on: