wanglijie95 commented on a change in pull request #18130:
URL: https://github.com/apache/flink/pull/18130#discussion_r791429362
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/InputChannel.java
##########
@@ -94,6 +97,7 @@ protected InputChannel(
this.inputGate = checkNotNull(inputGate);
this.channelInfo = new InputChannelInfo(inputGate.getGateIndex(),
channelIndex);
this.partitionId = checkNotNull(partitionId);
+ this.consumedSubpartitionIndex = consumedSubpartitionIndex;
Review comment:
Done
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/InputChannel.java
##########
@@ -168,8 +176,7 @@ protected void notifyBufferAvailable(int
numAvailableBuffers) throws IOException
* <p>The queue index to request depends on which sub task the channel
belongs to and is
* specified by the consumer of this channel.
Review comment:
Done
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/SingleInputGate.java
##########
@@ -1073,7 +1085,32 @@ private boolean queueChannelUnsafe(InputChannel channel,
boolean priority) {
// ------------------------------------------------------------------------
- public Map<IntermediateResultPartitionID, InputChannel> getInputChannels()
{
+ public Map<SubpartitionInfo, InputChannel> getInputChannels() {
return inputChannels;
}
+
+ static class SubpartitionInfo {
+ private final IntermediateResultPartitionID partitionID;
+ private final int subpartitionIndex;
+
+ SubpartitionInfo(IntermediateResultPartitionID partitionID, int
subpartitionIndex) {
+ this.partitionID = partitionID;
+ this.subpartitionIndex = subpartitionIndex;
+ }
+
+ @Override
+ public int hashCode() {
+ return partitionID.hashCode() ^ subpartitionIndex;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
Review comment:
Done
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/SingleInputGateFactory.java
##########
@@ -224,15 +245,25 @@ private InputChannel createInputChannel(
inputGate,
index,
nettyShuffleDescriptor,
+ consumedSubpartitionIndex,
channelStatistics,
metrics));
}
+ private static int calculateNumChannels(
+ int numShuffleDescriptors, SubpartitionIndexRange
subpartitionIndexRange) {
+ return numShuffleDescriptors
Review comment:
Added.
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/SingleInputGate.java
##########
@@ -1073,7 +1085,32 @@ private boolean queueChannelUnsafe(InputChannel channel,
boolean priority) {
// ------------------------------------------------------------------------
- public Map<IntermediateResultPartitionID, InputChannel> getInputChannels()
{
+ public Map<SubpartitionInfo, InputChannel> getInputChannels() {
return inputChannels;
}
+
+ static class SubpartitionInfo {
+ private final IntermediateResultPartitionID partitionID;
+ private final int subpartitionIndex;
+
+ SubpartitionInfo(IntermediateResultPartitionID partitionID, int
subpartitionIndex) {
+ this.partitionID = partitionID;
Review comment:
Done
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/SingleInputGate.java
##########
@@ -1073,7 +1085,32 @@ private boolean queueChannelUnsafe(InputChannel channel,
boolean priority) {
// ------------------------------------------------------------------------
- public Map<IntermediateResultPartitionID, InputChannel> getInputChannels()
{
+ public Map<SubpartitionInfo, InputChannel> getInputChannels() {
return inputChannels;
}
+
+ static class SubpartitionInfo {
+ private final IntermediateResultPartitionID partitionID;
+ private final int subpartitionIndex;
+
+ SubpartitionInfo(IntermediateResultPartitionID partitionID, int
subpartitionIndex) {
+ this.partitionID = partitionID;
+ this.subpartitionIndex = subpartitionIndex;
Review comment:
Done.
--
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