Uses of Class org.apache.cassandra.utils.StreamingHistogram (apache-cassandra API)
Date: 2018-02-12

## Uses of Class
org.apache.cassandra.utils.StreamingHistogram

- Packages that use StreamingHistogram
  Package | Description
  --- | ---
  org.apache.cassandra.db.compaction |
  org.apache.cassandra.io.sstable |
  org.apache.cassandra.io.sstable.metadata |
  org.apache.cassandra.utils |

- - ### Uses of StreamingHistogram in org.apache.cassandra.db.compaction

    Fields in org.apache.cassandra.db.compaction declared as StreamingHistogram
    Modifier and Type | Field and Description
    --- | ---
    `StreamingHistogram` | LazilyCompactedRow.Reducer.`tombstones`

  - ### Uses of StreamingHistogram in org.apache.cassandra.io.sstable

    Fields in org.apache.cassandra.io.sstable declared as StreamingHistogram
    Modifier and Type | Field and Description
    --- | ---
    `StreamingHistogram` | ColumnStats.`tombstoneHistogram` histogram of tombstone drop time

    Constructors in org.apache.cassandra.io.sstable with parameters of type StreamingHistogram
    Constructor and Description
    `ColumnStats(int columnCount, long minTimestamp, long maxTimestamp, int maxLocalDeletionTime, StreamingHistogram tombstoneHistogram, java.util.List<java.nio.ByteBuffer> minColumnNames, java.util.List<java.nio.ByteBuffer> maxColumnNames, boolean hasLegacyCounterShards)`

  - ### Uses of StreamingHistogram in org.apache.cassandra.io.sstable.metadata

    Fields in org.apache.cassandra.io.sstable.metadata declared as StreamingHistogram
    Modifier and Type | Field and Description
    --- | ---
    `protected StreamingHistogram` | MetadataCollector.`estimatedTombstoneDropTime`
    `StreamingHistogram` | StatsMetadata.`estimatedTombstoneDropTime`

    Methods in org.apache.cassandra.io.sstable.metadata with parameters of type StreamingHistogram
    Modifier and Type | Method and Description
    --- | ---
    `MetadataCollector` | MetadataCollector.`mergeTombstoneHistogram(StreamingHistogram histogram)`

    Constructors in org.apache.cassandra.io.sstable.metadata with parameters of type StreamingHistogram
    Constructor and Description
    `StatsMetadata(EstimatedHistogram estimatedRowSize, EstimatedHistogram estimatedColumnCount, ReplayPosition commitLogLowerBound, ReplayPosition commitLogUpperBound, long minTimestamp, long maxTimestamp, int maxLocalDeletionTime, double compressionRatio, StreamingHistogram estimatedTombstoneDropTime, int sstableLevel, java.util.List<java.nio.ByteBuffer> minColumnNames, java.util.List<java.nio.ByteBuffer> maxColumnNames, boolean hasLegacyCounterShards, long repairedAt)`

  - ### Uses of StreamingHistogram in org.apache.cassandra.utils

    Methods in org.apache.cassandra.utils that return StreamingHistogram
    Modifier and Type | Method and Description
    --- | ---
    `StreamingHistogram` | StreamingHistogram.StreamingHistogramSerializer.`deserialize(java.io.DataInput in)`

    Methods in org.apache.cassandra.utils with parameters of type StreamingHistogram
    Modifier and Type | Method and Description
    --- | ---
    `void` | StreamingHistogram.`merge(StreamingHistogram other)` Merges given histogram with this histogram.
    `void` | StreamingHistogram.StreamingHistogramSerializer.`serialize(StreamingHistogram histogram, DataOutputPlus out)`
    `long` | StreamingHistogram.StreamingHistogramSerializer.`serializedSize(StreamingHistogram histogram, TypeSizes typeSizes)`

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