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apache / spark Public

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[SPARK-17636][SPARK-25557][SQL] Parquet and ORC predicate pushdown in nested fields#27155

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emaynardigs wants to merge 7 commits intoapache:masterapache/spark:masterfrom

emaynardigs:masteremaynardigs/spark:masterCopy head branch name to clipboard

Conversation Commits7 (7)Checks Files changed

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[SPARK-17636][SPARK-25557][SQL] Parquet and ORC predicate pushdown in nested fields#27155
emaynardigs wants to merge 7 commits intoapache:masterfrom
emaynardigs:master

Commits

Commits on Jan 8, 2020

Cherry pick from PR#22535
emaynardigs
committed

Commits on Jan 9, 2020

Added orc support, tests passing
emaynardigs
committed
Added ORC v1 filter code
emaynardigs
committed
Updated ORC v1 test suites to cover nested predicates
emaynardigs
committed
Updated Hive ORC test suites to cover nested predicates
emaynardigs
committed
Fixed double import in updated test
emaynardigs
committed

Commits on Jan 10, 2020

Bugfix, df columns were being flattened in one of the ORC v1 suites still
emaynardigs
committed

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