public final class TableSourceBatchOp extends BatchOperator<TableSourceBatchOp>
ML_ENVIRONMENT_ID
Constructor and Description |
---|
TableSourceBatchOp(Table table) |
Modifier and Type | Method and Description |
---|---|
TableSourceBatchOp |
linkFrom(BatchOperator<?>... inputs)
Link from others
BatchOperator . |
checkAndGetFirst, fromTable, link
checkMinOpSize, checkOpSize, getColNames, getColTypes, getOutput, getParams, getSchema, getSideOutputColNames, getSideOutputColTypes, getSideOutputs, setOutput, setSideOutputs, toString
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
getMLEnvironmentId, setMLEnvironmentId
get, set
public TableSourceBatchOp(Table table)
public TableSourceBatchOp linkFrom(BatchOperator<?>... inputs)
BatchOperator
BatchOperator
.
Link this object to BatchOperator using the BatchOperators as its input.
For example:
BatchOperator a = ...;
BatchOperator b = ...;
BatchOperator c = ...;
BatchOperator d = c.linkFrom(a, b)
The d
in the above code is the same
instance as BatchOperator c
which takes
both a
and b
as its input.
note: It is not recommended to linkFrom itself or linkFrom the same group inputs twice.
linkFrom
in class BatchOperator<TableSourceBatchOp>
inputs
- the linked inputsCopyright © 2014–2020 The Apache Software Foundation. All rights reserved.