Package | Description |
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org.apache.flink.table.planner.plan.nodes.exec |
Modifier and Type | Class and Description |
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static class |
ExecEdge.HashShuffle
Records are shuffled by hash when passing through this edge.
|
Modifier and Type | Field and Description |
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static ExecEdge.Shuffle |
ExecEdge.ANY_SHUFFLE
Any type of shuffle is OK when passing through this edge.
|
static ExecEdge.Shuffle |
ExecEdge.BROADCAST_SHUFFLE
Full records are provided for each parallelism of the target node.
|
static ExecEdge.Shuffle |
ExecEdge.FORWARD_SHUFFLE
Records are shuffled in same parallelism (function call).
|
static ExecEdge.Shuffle |
ExecEdge.SINGLETON_SHUFFLE
The parallelism of the target node must be 1.
|
Modifier and Type | Method and Description |
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ExecEdge.Shuffle |
ExecEdge.getShuffle() |
static ExecEdge.Shuffle |
ExecEdge.hashShuffle(int[] keys)
Return hash
ExecEdge.Shuffle . |
Modifier and Type | Method and Description |
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ExecEdge.Builder |
ExecEdge.Builder.shuffle(ExecEdge.Shuffle shuffle) |
Constructor and Description |
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ExecEdge(ExecNode<?> source,
ExecNode<?> target,
ExecEdge.Shuffle shuffle,
StreamExchangeMode exchangeMode) |
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