zhijiangW commented on a change in pull request #8485: [FLINK-12555] Introduce
an encapsulated metric group layout for shuffle API
URL: https://github.com/apache/flink/pull/8485#discussion_r291926359
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/io/network/NettyShuffleEnvironment.java
##########
@@ -228,91 +211,111 @@ public void
releasePartitions(Collection<ResultPartitionID> partitionIds) {
* @return collection of partitions which still occupy some resources
locally on this task executor
* and have been not released yet.
*/
- public Collection<ResultPartitionID> getUnreleasedPartitions() {
+ @Override
+ public Collection<ResultPartitionID>
getPartitionsOccupyingLocalResources() {
return resultPartitionManager.getUnreleasedPartitions();
}
//
--------------------------------------------------------------------------------------------
// Create Output Writers and Input Readers
//
--------------------------------------------------------------------------------------------
- public ResultPartition[] createResultPartitionWriters(
- String taskName,
- ExecutionAttemptID executionId,
- Collection<ResultPartitionDeploymentDescriptor>
resultPartitionDeploymentDescriptors,
- MetricGroup outputGroup,
- MetricGroup buffersGroup) {
+ @Override
+ public ShuffleIOOwnerContext createShuffleIOOwnerContext(
+ String ownerName,
+ ExecutionAttemptID executionAttemptID,
+ MetricGroup parentGroup) {
+ MetricGroup nettyGroup =
createShuffleIOOwnerMetricGroup(checkNotNull(parentGroup));
+ return new ShuffleIOOwnerContext(
+ checkNotNull(ownerName),
+ checkNotNull(executionAttemptID),
+ parentGroup,
+ nettyGroup.addGroup(METRIC_GROUP_INPUT),
Review comment:
It might be better to put these two `addGroup` covered by above
`createShuffleIOOwnerMetricGroup` then return tuple2 to reference here because
all the metrics related operations should be done inside
`NettyShuffleMetricFactory`
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
With regards,
Apache Git Services
