| Package | Description |
|---|---|
| org.apache.flink.runtime.operators | |
| org.apache.flink.runtime.operators.shipping |
| Modifier and Type | Field and Description |
|---|---|
protected List<RecordWriter<?>> |
BatchTask.eventualOutputs
The output writers for the data that this task forwards to the next task.
|
| Modifier and Type | Method and Description |
|---|---|
static void |
BatchTask.clearWriters(List<RecordWriter<?>> writers) |
static <T> org.apache.flink.util.Collector<T> |
BatchTask.getOutputCollector(AbstractInvokable task,
TaskConfig config,
ClassLoader cl,
List<RecordWriter<?>> eventualOutputs,
int outputOffset,
int numOutputs,
AccumulatorRegistry.Reporter reporter)
Creates the
Collector for the given task, as described by the given configuration. |
static <T> org.apache.flink.util.Collector<T> |
BatchTask.initOutputs(AbstractInvokable containingTask,
ClassLoader cl,
TaskConfig config,
List<ChainedDriver<?,?>> chainedTasksTarget,
List<RecordWriter<?>> eventualOutputs,
org.apache.flink.api.common.ExecutionConfig executionConfig,
AccumulatorRegistry.Reporter reporter,
Map<String,org.apache.flink.api.common.accumulators.Accumulator<?,?>> accumulatorMap)
Creates a writer for each output.
|
| Modifier and Type | Method and Description |
|---|---|
List<RecordWriter<SerializationDelegate<T>>> |
OutputCollector.getWriters()
List of writers that are associated with this output collector
|
| Constructor and Description |
|---|
OutputCollector(List<RecordWriter<SerializationDelegate<T>>> writers,
org.apache.flink.api.common.typeutils.TypeSerializer<T> serializer)
Initializes the output collector with a set of writers.
|
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