Uses of Class
org.apache.drill.exec.store.dfs.MetadataContext
Packages that use MetadataContext
Package
Description
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Uses of MetadataContext in org.apache.drill.exec.planner
Methods in org.apache.drill.exec.planner with parameters of type MetadataContextModifier and TypeMethodDescriptionorg.apache.calcite.rel.core.TableScan
AbstractPartitionDescriptor.createTableScan
(List<PartitionLocation> newPartitions, org.apache.hadoop.fs.Path cacheFileRoot, boolean isAllPruned, MetadataContext metaContext) org.apache.calcite.rel.core.TableScan
FileSystemPartitionDescriptor.createTableScan
(List<PartitionLocation> newPartitionLocation, org.apache.hadoop.fs.Path cacheFileRoot, boolean wasAllPartitionsPruned, MetadataContext metaContext) org.apache.calcite.rel.core.TableScan
ParquetPartitionDescriptor.createTableScan
(List<PartitionLocation> newPartitionLocation, org.apache.hadoop.fs.Path cacheFileRoot, boolean wasAllPartitionsPruned, MetadataContext metaContext) org.apache.calcite.rel.core.TableScan
PartitionDescriptor.createTableScan
(List<PartitionLocation> newPartitions, org.apache.hadoop.fs.Path cacheFileRoot, boolean wasAllPartitionsPruned, MetadataContext metaContext) Create a new TableScan rel node, given the lists of new partitions or new files to scan and a path to a metadata cache file -
Uses of MetadataContext in org.apache.drill.exec.store.dfs
Methods in org.apache.drill.exec.store.dfs that return MetadataContextMethods in org.apache.drill.exec.store.dfs with parameters of type MetadataContext -
Uses of MetadataContext in org.apache.drill.exec.store.parquet.metadata
Methods in org.apache.drill.exec.store.parquet.metadata with parameters of type MetadataContextModifier and TypeMethodDescriptionMetadata.readBlockMeta
(org.apache.hadoop.fs.FileSystem fs, List<org.apache.hadoop.fs.Path> paths, MetadataContext metaContext, ParquetReaderConfig readerConfig) Get the parquet metadata for the table by reading the metadata filestatic ParquetTableMetadataDirs
Metadata.readMetadataDirs
(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path path, MetadataContext metaContext, ParquetReaderConfig readerConfig) Get the parquet metadata for all subdirectories by reading the metadata file