Uses of Interface
org.apache.drill.exec.store.RecordReader
Packages that use RecordReader
Package
Description
Defines a mock data source which generates dummy test data for use
in testing.
MongoDB storage plugin.
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Uses of RecordReader in org.apache.drill.exec.physical.impl
Constructor parameters in org.apache.drill.exec.physical.impl with type arguments of type RecordReaderModifierConstructorDescriptionScanBatch
(FragmentContext context, OperatorContext oContext, List<? extends RecordReader> readerList, List<Map<String, String>> implicitColumnList) ScanBatch
(PhysicalOperator subScanConfig, FragmentContext context, List<RecordReader> readers) ScanBatch
(PhysicalOperator subScanConfig, FragmentContext context, List<RecordReader> readerList, boolean isRepeatableScan) -
Uses of RecordReader in org.apache.drill.exec.planner.sql.handlers
Classes in org.apache.drill.exec.planner.sql.handlers that implement RecordReaderModifier and TypeClassDescriptionstatic class
Reader for column names and types. -
Uses of RecordReader in org.apache.drill.exec.store
Classes in org.apache.drill.exec.store that implement RecordReader -
Uses of RecordReader in org.apache.drill.exec.store.dfs.easy
Methods in org.apache.drill.exec.store.dfs.easy that return RecordReaderModifier and TypeMethodDescriptionEasyFormatPlugin.getRecordReader
(FragmentContext context, DrillFileSystem dfs, FileWork fileWork, List<SchemaPath> columns, String userName) Return a record reader for the specific file format, when using the originalScanBatch
scanner. -
Uses of RecordReader in org.apache.drill.exec.store.direct
Fields in org.apache.drill.exec.store.direct declared as RecordReaderMethods in org.apache.drill.exec.store.direct that return RecordReaderConstructors in org.apache.drill.exec.store.direct with parameters of type RecordReaderModifierConstructorDescriptionDirectGroupScan
(RecordReader reader) DirectGroupScan
(RecordReader reader, ScanStats stats) DirectSubScan
(RecordReader reader) MetadataDirectGroupScan
(RecordReader reader, org.apache.hadoop.fs.Path selectionRoot, int numFiles, ScanStats stats, boolean usedMetadataSummaryFile, boolean usedMetastore) -
Uses of RecordReader in org.apache.drill.exec.store.druid
Classes in org.apache.drill.exec.store.druid that implement RecordReader -
Uses of RecordReader in org.apache.drill.exec.store.easy.json
Classes in org.apache.drill.exec.store.easy.json that implement RecordReaderMethods in org.apache.drill.exec.store.easy.json that return RecordReaderModifier and TypeMethodDescriptionJSONFormatPlugin.getRecordReader
(FragmentContext context, DrillFileSystem dfs, FileWork fileWork, List<SchemaPath> columns, String userName) -
Uses of RecordReader in org.apache.drill.exec.store.hbase
Classes in org.apache.drill.exec.store.hbase that implement RecordReader -
Uses of RecordReader in org.apache.drill.exec.store.hive.readers
Classes in org.apache.drill.exec.store.hive.readers that implement RecordReaderModifier and TypeClassDescriptionclass
Reader which uses complex writer underneath to fill in value vectors with data read from Hive.class
Reading of Hive table stored in text format may require to skip few header/footer records.Methods in org.apache.drill.exec.store.hive.readers that return types with arguments of type RecordReaderModifier and TypeMethodDescriptionstatic List<RecordReader>
ReadersInitializer.init
(ExecutorFragmentContext ctx, HiveSubScan config) Selects reader constructor reference asReadersInitializer.HiveReaderFactory
readerFactory. -
Uses of RecordReader in org.apache.drill.exec.store.kudu
Classes in org.apache.drill.exec.store.kudu that implement RecordReader -
Uses of RecordReader in org.apache.drill.exec.store.mock
Classes in org.apache.drill.exec.store.mock that implement RecordReader -
Uses of RecordReader in org.apache.drill.exec.store.mongo
Classes in org.apache.drill.exec.store.mongo that implement RecordReader -
Uses of RecordReader in org.apache.drill.exec.store.openTSDB
Classes in org.apache.drill.exec.store.openTSDB that implement RecordReader -
Uses of RecordReader in org.apache.drill.exec.store.parquet.columnreaders
Classes in org.apache.drill.exec.store.parquet.columnreaders that implement RecordReader -
Uses of RecordReader in org.apache.drill.exec.store.parquet2
Classes in org.apache.drill.exec.store.parquet2 that implement RecordReader -
Uses of RecordReader in org.apache.drill.exec.store.pojo
Classes in org.apache.drill.exec.store.pojo that implement RecordReaderModifier and TypeClassDescriptionclass
Parent class for all pojo readers.class
Dynamically reads values from the given list of records.class
Reads values from the given list of pojo instances.