[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-19 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/flink/pull/5423 ---

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-19 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r169082736 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/InputGate.java --- @@ -72,7 +73,19 @@ void

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-19 Thread pnowojski
Github user pnowojski commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r169048737 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/InputGate.java --- @@ -72,7 +73,19 @@ void requ

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-16 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r168725762 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/InputGate.java --- @@ -72,7 +73,19 @@ void

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-16 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r168725569 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/netty/PartitionRequestQueue.java --- @@ -151,64 +213,55 @@ private void wri

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-16 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r168725339 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/UnionInputGate.java --- @@ -169,18 +170,60 @@ public Buf

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-16 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r168724949 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/PipelinedSubpartition.java --- @@ -55,69 +51,56 @@ /** Fl

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-16 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r168724867 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/PipelinedSubpartition.java --- @@ -131,9 +114,9 @@ public void re

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-16 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r168724735 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/api/writer/RecordWriter.java --- @@ -111,93 +117,49 @@ public void randomEm

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-16 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r168724296 --- Diff: flink-core/src/main/java/org/apache/flink/util/FutureUtil.java --- @@ -45,4 +52,36 @@ private FutureUtil() { return fut

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-16 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r168724127 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/api/writer/RecordWriter.java --- @@ -111,93 +117,49 @@ public void randomEm

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-15 Thread pnowojski
Github user pnowojski commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r168490355 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/netty/PartitionRequestQueue.java --- @@ -151,64 +213,55 @@ private void writeAnd

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-15 Thread pnowojski
Github user pnowojski commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r168486202 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/UnionInputGate.java --- @@ -169,18 +170,60 @@ public BufferOr

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-15 Thread pnowojski
Github user pnowojski commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r168480406 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/PipelinedSubpartition.java --- @@ -55,69 +51,56 @@ /** Flag in

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-15 Thread pnowojski
Github user pnowojski commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r168479100 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/PipelinedSubpartition.java --- @@ -131,9 +114,9 @@ public void release

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-15 Thread pnowojski
Github user pnowojski commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r168476375 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/api/writer/RecordWriter.java --- @@ -111,93 +117,49 @@ public void randomEmit(T

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-15 Thread pnowojski
Github user pnowojski commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r168475520 --- Diff: flink-core/src/main/java/org/apache/flink/util/FutureUtil.java --- @@ -45,4 +52,36 @@ private FutureUtil() { return future.g

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-15 Thread pnowojski
Github user pnowojski commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r168473812 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/api/writer/RecordWriter.java --- @@ -111,93 +117,49 @@ public void randomEmit(T

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-15 Thread pnowojski
Github user pnowojski commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r168472169 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/buffer/BufferConsumer.java --- @@ -0,0 +1,153 @@ +/* + * Licensed to the

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167860402 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/api/writer/RecordWriter.java --- @@ -209,22 +171,38 @@ public void setMetri

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167527566 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/api/serialization/RecordSerializer.java --- @@ -87,41 +86,12 @@ public bool

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167859598 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/api/writer/RecordWriter.java --- @@ -111,93 +117,49 @@ public void randomEm

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167556014 --- Diff: flink-core/src/main/java/org/apache/flink/util/FutureUtil.java --- @@ -45,4 +52,36 @@ private FutureUtil() { return fut

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167556221 --- Diff: flink-core/src/main/java/org/apache/flink/util/FutureUtil.java --- @@ -45,4 +52,36 @@ private FutureUtil() { return fut

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167879211 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/netty/PartitionRequestQueue.java --- @@ -220,6 +273,19 @@ private void writ

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167588455 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/api/writer/RecordWriter.java --- @@ -111,93 +117,49 @@ public void randomEm

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167520277 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/buffer/BufferConsumer.java --- @@ -0,0 +1,153 @@ +/* + * Licensed t

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2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167618791 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/SingleInputGate.java --- @@ -138,6 +142,12 @@ /*

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167546706 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/api/writer/RecordWriter.java --- @@ -111,93 +117,49 @@ public void randomEm

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167622468 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/InputGate.java --- @@ -72,7 +73,19 @@ void

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167857194 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/PipelinedSubpartition.java --- @@ -55,69 +51,56 @@ /** Fl

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167621192 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/buffer/Buffer.java --- @@ -60,12 +60,20 @@ void tagAsEvent();

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167621132 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/buffer/Buffer.java --- @@ -60,12 +60,20 @@ void tagAsEvent();

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167898515 --- Diff: flink-runtime/src/test/java/org/apache/flink/runtime/io/network/api/writer/AbstractCollectingResultPartitionWriter.java --- @@ -0,0 +1,100

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167594824 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/PipelinedSubpartition.java --- @@ -131,9 +114,9 @@ public void re

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167528361 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/api/writer/RecordWriter.java --- @@ -209,22 +171,38 @@ public void setMetri

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167896900 --- Diff: flink-runtime/src/test/java/org/apache/flink/runtime/io/network/api/writer/AbstractCollectingResultPartitionWriter.java --- @@ -0,0 +1,100

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167604523 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/PipelinedSubpartition.java --- @@ -55,69 +51,56 @@ /** Fl

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167596726 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/PipelinedSubpartition.java --- @@ -131,9 +114,9 @@ public void re

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167883063 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/netty/PartitionRequestQueue.java --- @@ -151,64 +213,55 @@ private void wri

[GitHub] flink pull request #5423: [FLINK-8581] Improve performance for low latency n...

2018-02-13 Thread StefanRRichter
Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5423#discussion_r167818220 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/UnionInputGate.java --- @@ -169,18 +170,60 @@ public Buf