Package | Description |
---|---|
org.apache.cassandra.io.sstable | |
org.apache.cassandra.io.sstable.format |
Modifier and Type | Method and Description |
---|---|
IndexSummary |
IndexSummaryBuilder.build(IPartitioner partitioner) |
IndexSummary |
IndexSummaryBuilder.build(IPartitioner partitioner,
IndexSummaryBuilder.ReadableBoundary boundary) |
IndexSummary |
IndexSummary.IndexSummarySerializer.deserialize(java.io.DataInputStream in,
IPartitioner partitioner,
boolean haveSamplingLevel,
int expectedMinIndexInterval,
int maxIndexInterval) |
static IndexSummary |
IndexSummaryBuilder.downsample(IndexSummary existing,
int newSamplingLevel,
int minIndexInterval,
IPartitioner partitioner)
Downsamples an existing index summary to a new sampling level.
|
IndexSummary |
IndexSummary.sharedCopy() |
Modifier and Type | Method and Description |
---|---|
static IndexSummary |
IndexSummaryBuilder.downsample(IndexSummary existing,
int newSamplingLevel,
int minIndexInterval,
IPartitioner partitioner)
Downsamples an existing index summary to a new sampling level.
|
void |
IndexSummary.IndexSummarySerializer.serialize(IndexSummary t,
DataOutputPlus out,
boolean withSamplingLevel) |
Modifier and Type | Field and Description |
---|---|
protected IndexSummary |
SSTableReader.indexSummary |
Modifier and Type | Method and Description |
---|---|
static long |
SSTableReader.getIndexScanPositionFromBinarySearchResult(int binarySearchResult,
IndexSummary referencedIndexSummary) |
static SSTableReader |
SSTableReader.internalOpen(Descriptor desc,
java.util.Set<Component> components,
CFMetaData metadata,
FileHandle ifile,
FileHandle dfile,
IndexSummary isummary,
IFilter bf,
long maxDataAge,
StatsMetadata sstableMetadata,
SSTableReader.OpenReason openReason,
SerializationHeader header)
Open a RowIndexedReader which already has its state initialized (by SSTableWriter).
|
static void |
SSTableReader.saveSummary(Descriptor descriptor,
DecoratedKey first,
DecoratedKey last,
IndexSummary summary)
Save index summary to Summary.db file.
|
Copyright © 2018 The Apache Software Foundation