| Package | Description |
|---|---|
| org.apache.flink.table.runtime.operators.join.stream | |
| org.apache.flink.table.runtime.operators.join.stream.state |
| Modifier and Type | Field and Description |
|---|---|
protected JoinRecordStateView |
StreamingJoinOperator.leftRecordStateView |
protected JoinRecordStateView |
StreamingJoinOperator.rightRecordStateView |
| Modifier and Type | Method and Description |
|---|---|
static AbstractStreamingJoinOperator.AssociatedRecords |
AbstractStreamingJoinOperator.AssociatedRecords.of(org.apache.flink.table.data.RowData input,
boolean inputIsLeft,
JoinRecordStateView otherSideStateView,
JoinCondition condition)
Creates an
AbstractStreamingJoinOperator.AssociatedRecords which represents the records associated to the input
row. |
protected void |
StreamingJoinOperator.processElement(org.apache.flink.table.data.RowData input,
JoinRecordStateView inputSideStateView,
JoinRecordStateView otherSideStateView,
boolean inputIsLeft,
boolean isSuppress)
Process an input element and output incremental joined records, retraction messages will be
sent in some scenarios.
|
protected void |
MiniBatchStreamingJoinOperator.processSingleSideBundles(BufferBundle<?> inputBuffer,
JoinRecordStateView inputSideStateView,
JoinRecordStateView otherSideStateView,
boolean inputIsLeft)
RetractMsg+accumulatingMsg would be optimized which would keep sending retractMsg but do not
deal with state.
|
| Modifier and Type | Interface and Description |
|---|---|
interface |
OuterJoinRecordStateView
A
OuterJoinRecordStateView is an extension to JoinRecordStateView. |
| Modifier and Type | Method and Description |
|---|---|
static JoinRecordStateView |
JoinRecordStateViews.create(org.apache.flink.api.common.functions.RuntimeContext ctx,
String stateName,
JoinInputSideSpec inputSideSpec,
InternalTypeInfo<org.apache.flink.table.data.RowData> recordType,
long retentionTime)
Creates a
JoinRecordStateView depends on JoinInputSideSpec. |
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