Class FloatPartitionKernel
java.lang.Object
io.deephaven.engine.table.impl.sort.partition.FloatPartitionKernel
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Nested Class Summary
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptioncreateContext
(RowSet rowSet, ColumnSource<Float> columnSource, int chunkSize, int nPartitions, boolean preserveEquality) static void
partition
(FloatPartitionKernel.PartitionKernelContext context, LongChunk<RowKeys> indexKeys, FloatChunk values) After we have created the context, we can determine what things are in a partition.
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Constructor Details
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FloatPartitionKernel
public FloatPartitionKernel()
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Method Details
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createContext
public static FloatPartitionKernel.PartitionKernelContext createContext(RowSet rowSet, ColumnSource<Float> columnSource, int chunkSize, int nPartitions, boolean preserveEquality) -
partition
public static void partition(FloatPartitionKernel.PartitionKernelContext context, LongChunk<RowKeys> indexKeys, FloatChunk values) After we have created the context, we can determine what things are in a partition.- Parameters:
context
- our context, containing the pivotsindexKeys
- a chunk of row keys to partitionvalues
- a chunk of values that go with the row keys
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