Uses of Interface
org.apache.hadoop.hbase.io.hfile.HFileScanner
Packages that use HFileScanner
Package
Description
Provides implementations of
HFile
and HFile
BlockCache
.Provides HBase MapReduce
Input/OutputFormats, a table indexing MapReduce job, and utility methods.
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Uses of HFileScanner in org.apache.hadoop.hbase
Fields in org.apache.hadoop.hbase declared as HFileScannerModifier and TypeFieldDescriptionprivate HFileScanner
HFilePerformanceEvaluation.SequentialReadBenchmark.scanner
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Uses of HFileScanner in org.apache.hadoop.hbase.io
Methods in org.apache.hadoop.hbase.io that return HFileScannerModifier and TypeMethodDescriptionprotected HFileScanner
HalfStoreFileReader.getScanner
(boolean cacheBlocks, boolean pread, boolean isCompaction) -
Uses of HFileScanner in org.apache.hadoop.hbase.io.hfile
Classes in org.apache.hadoop.hbase.io.hfile that implement HFileScannerModifier and TypeClassDescriptionprotected static class
Scanner that operates on encoded data blocks.static class
Methods in org.apache.hadoop.hbase.io.hfile that return HFileScannerModifier and TypeMethodDescriptionHFile.Reader.getScanner
(org.apache.hadoop.conf.Configuration conf, boolean cacheBlocks, boolean pread) HFile.Reader.getScanner
(org.apache.hadoop.conf.Configuration conf, boolean cacheBlocks, boolean pread, boolean isCompaction) HFileReaderImpl.getScanner
(org.apache.hadoop.conf.Configuration conf, boolean cacheBlocks, boolean pread) Create a Scanner on this file.HFileReaderImpl.getScanner
(org.apache.hadoop.conf.Configuration conf, boolean cacheBlocks, boolean pread, boolean isCompaction) Create a Scanner on this file.Methods in org.apache.hadoop.hbase.io.hfile with parameters of type HFileScannerModifier and TypeMethodDescriptionprivate void
HFilePrettyPrinter.scanKeysValues
(org.apache.hadoop.fs.Path file, HFilePrettyPrinter.KeyValueStatsCollector fileStats, HFileScanner scanner, byte[] row) -
Uses of HFileScanner in org.apache.hadoop.hbase.mapreduce
Fields in org.apache.hadoop.hbase.mapreduce declared as HFileScanner -
Uses of HFileScanner in org.apache.hadoop.hbase.regionserver
Fields in org.apache.hadoop.hbase.regionserver declared as HFileScannerMethods in org.apache.hadoop.hbase.regionserver that return HFileScannerModifier and TypeMethodDescriptionprotected HFileScanner
StoreFileReader.getScanner
(boolean cacheBlocks, boolean pread, boolean isCompaction) Will be overridden in HalfStoreFileReaderMethods in org.apache.hadoop.hbase.regionserver with parameters of type HFileScannerModifier and TypeMethodDescription(package private) static boolean
StoreFileScanner.reseekAtOrAfter
(HFileScanner s, ExtendedCell k) static boolean
StoreFileScanner.seekAtOrAfter
(HFileScanner s, ExtendedCell k) Returns false if not found or if k is after the end.Constructors in org.apache.hadoop.hbase.regionserver with parameters of type HFileScannerModifierConstructorDescriptionStoreFileScanner
(StoreFileReader reader, HFileScanner hfs, boolean useMVCC, boolean hasMVCC, long readPt, long scannerOrder, boolean canOptimizeForNonNullColumn, boolean isFastSeekingEncoding) Implements aKeyValueScanner
on top of the specifiedHFileScanner