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sorabh pushed a change to branch master
in repository https://gitbox.apache.org/repos/asf/drill.git.
from 849f896 DRILL-7119: Compute range predicate selectivity using
histograms.
new 2f942e7 DRILL-7159: Fix typeString method to return correct name for
MAP (aka STRUCT) closes #1741
new 3577bb0 DRILL-7154: TPCH query 4, 17 and 18 take longer with sf 1000
when Statistics are disabled.
new f3022ea DRILL-7063: Seperate metadata cache file into summary, file
metadata
The 3555 revisions listed above as "new" are entirely new to this
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Summary of changes:
.../src/main/codegen/includes/parserImpls.ftl | 6 +-
.../planner/fragment/DefaultQueryParallelizer.java | 2 +-
.../drill/exec/planner/fragment/Fragment.java | 13 +-
.../drill/exec/planner/fragment/Materializer.java | 4 +-
.../sql/handlers/RefreshMetadataHandler.java | 2 +-
.../exec/planner/sql/handlers/SchemaHandler.java | 2 +-
.../exec/record/metadata/MapColumnMetadata.java | 2 +-
.../store/parquet/BaseParquetMetadataProvider.java | 11 +-
.../exec/store/parquet/ParquetFormatPlugin.java | 28 +-
.../exec/store/parquet/ParquetReaderUtility.java | 25 +-
.../parquet/ParquetTableMetadataProviderImpl.java | 74 ++-
.../store/parquet/ParquetTableMetadataUtils.java | 58 ++-
.../exec/store/parquet/metadata/Metadata.java | 449 ++++++++++++-----
.../exec/store/parquet/metadata/MetadataBase.java | 20 +-
.../store/parquet/metadata/MetadataPathUtils.java | 37 +-
.../store/parquet/metadata/MetadataVersion.java | 8 +-
.../exec/store/parquet/metadata/Metadata_V1.java | 57 ++-
.../exec/store/parquet/metadata/Metadata_V2.java | 73 ++-
.../exec/store/parquet/metadata/Metadata_V3.java | 76 ++-
.../exec/store/parquet/metadata/Metadata_V4.java | 540 +++++++++++++++++++++
.../test/java/org/apache/drill/PlanTestBase.java | 33 +-
.../writer/TestCorruptParquetDateCorrection.java | 4 +-
.../record/metadata/schema/TestSchemaProvider.java | 7 +-
.../store/parquet/TestParquetFilterPushDown.java | 4 +
.../store/parquet/TestParquetMetadataCache.java | 445 ++++++++++++++++-
25 files changed, 1714 insertions(+), 266 deletions(-)
create mode 100644
exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/metadata/Metadata_V4.java
