Uses of Class
org.apache.hadoop.hbase.ByteBufferExtendedCell
Package
Description
Provides row-level filters applied to HRegion scan results during calls to
ResultScanner.next()
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Uses of ByteBufferExtendedCell in org.apache.hadoop.hbase
Modifier and TypeClassDescriptionclass
This is a key only Cell implementation which is identical toKeyValue.KeyOnlyKeyValue
with respect to key serialization but have its data in the form of Byte buffer (onheap and offheap).class
This Cell is an implementation ofByteBufferExtendedCell
where the data resides in off heap/ on heap ByteBufferclass
An extension of the ByteBufferKeyValue where the tags length is always 0private static class
These cells are used in reseeks/seeks to improve the read performance.private static class
private static class
private static class
private static class
private static class
(package private) static class
(package private) static class
class
This Cell is an implementation ofByteBufferExtendedCell
where the data resides in off heap/ on heap ByteBufferclass
This Cell is an implementation ofByteBufferExtendedCell
where the data resides in off heap/ on heap ByteBufferModifier and TypeFieldDescriptionprotected ByteBufferExtendedCell
PrivateCellUtil.TagRewriteByteBufferExtendedCell.cell
Modifier and TypeMethodDescriptionprivate int
ByteBufferKeyValue.calculateHashForKey
(ByteBufferExtendedCell cell) ModifierConstructorDescriptionTagRewriteByteBufferExtendedCell
(ByteBufferExtendedCell cell, byte[] tags) ValueAndTagRewriteByteBufferExtendedCell
(ByteBufferExtendedCell cell, byte[] value, byte[] tags) -
Uses of ByteBufferExtendedCell in org.apache.hadoop.hbase.filter
Modifier and TypeClassDescription(package private) static class
Modifier and TypeFieldDescriptionprivate ByteBufferExtendedCell
KeyOnlyFilter.KeyOnlyByteBufferExtendedCell.cell
ModifierConstructorDescriptionKeyOnlyByteBufferExtendedCell
(ByteBufferExtendedCell c, boolean lenAsVal) -
Uses of ByteBufferExtendedCell in org.apache.hadoop.hbase.io.encoding
Modifier and TypeClassDescriptionprotected static class
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Uses of ByteBufferExtendedCell in org.apache.hadoop.hbase.regionserver
Modifier and TypeClassDescriptionclass
ByteBuffer based cell which has the chunkid at the 0th offsetclass
ByteBuffer based cell which has the chunkid at the 0th offset and with no tagsModifier and TypeMethodDescriptionprivate ExtendedCell
MemStoreLABImpl.copyBBECellInto
(ByteBufferExtendedCell cell, int maxAlloc) Mostly a duplicate of#copyCellInto(Cell, int)
} done for perf sake.private static ExtendedCell
MemStoreLABImpl.copyBBECToChunkCell
(ByteBufferExtendedCell cell, ByteBuffer buf, int offset, int len) Clone the passed cell by copying its data into the passed buf and create a cell with a chunkid out of it -
Uses of ByteBufferExtendedCell in org.apache.hadoop.hbase.util
Modifier and TypeClassDescriptionclass
A wrapper for a cell to be used with mapreduce, as the output value class for mappers/reducers.