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tzulitai pushed a change to branch master
in repository https://gitbox.apache.org/repos/asf/flink-statefun.git.
from 494f988 [FLINK-16063] [config] Add ASYNC_MAX_OPERATIONS_PER_TASK
config
new f33669c [FLINK-16063][core] Add a BackPressureValve
new 3bb5c65 [FLINK-16063][core] Wire BackPressureValve
new af6b87c [FLINK-16063][core] Use BackpressureValve in AsyncSink
new f3f5c72 [FLINK-16063][core] Add address blocking to ReusableContext
new 61ab8db [FLINK-16063][core] Apply back pressure in
FunctionGroupOperator
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Summary of changes:
.../{SystemNanoTimer.java => AsyncWaiter.java} | 41 ++++-----
.../flink/core/backpressure/BackPressureValve.java | 56 ++++++++++++
.../backpressure/ThresholdBackPressureValve.java | 99 ++++++++++++++++++++++
.../statefun/flink/core/functions/AsyncSink.java | 19 ++++-
.../core/functions/FunctionGroupOperator.java | 12 ++-
.../statefun/flink/core/functions/Reductions.java | 4 +
.../flink/core/functions/ReusableContext.java | 8 +-
.../ThresholdBackPressureValveTest.java | 92 ++++++++++++++++++++
.../flink/core/functions/ReductionsTest.java | 2 +
9 files changed, 305 insertions(+), 28 deletions(-)
copy
statefun-flink/statefun-flink-core/src/main/java/org/apache/flink/statefun/flink/core/backpressure/{SystemNanoTimer.java
=> AsyncWaiter.java} (51%)
create mode 100644
statefun-flink/statefun-flink-core/src/main/java/org/apache/flink/statefun/flink/core/backpressure/BackPressureValve.java
create mode 100644
statefun-flink/statefun-flink-core/src/main/java/org/apache/flink/statefun/flink/core/backpressure/ThresholdBackPressureValve.java
create mode 100644
statefun-flink/statefun-flink-core/src/test/java/org/apache/flink/statefun/flink/core/backpressure/ThresholdBackPressureValveTest.java