Github user mxm commented on a diff in the pull request:
https://github.com/apache/flink/pull/934#discussion_r35634886
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/accumulators/BaseAccumulatorSnapshot.java
---
@@ -44,18 +39,11 @@
*/
private final SerializedValue<Map<AccumulatorRegistry.Metric,
Accumulator<?, ?>>> flinkAccumulators;
- /**
- * Serialized user accumulators which may require the custom user class
loader.
- */
- private final SerializedValue<Map<String, Accumulator<?, ?>>>
userAccumulators;
-
- public AccumulatorSnapshot(JobID jobID, ExecutionAttemptID
executionAttemptID,
-
Map<AccumulatorRegistry.Metric, Accumulator<?, ?>> flinkAccumulators,
- Map<String,
Accumulator<?, ?>> userAccumulators) throws IOException {
+ public BaseAccumulatorSnapshot(JobID jobID, ExecutionAttemptID
executionAttemptID,
+ Map<AccumulatorRegistry.Metric, Accumulator<?, ?>>
flinkAccumulators) throws IOException {
this.jobID = jobID;
this.executionAttemptID = executionAttemptID;
this.flinkAccumulators = new
SerializedValue<Map<AccumulatorRegistry.Metric, Accumulator<?,
?>>>(flinkAccumulators);
--- End diff --
Why are the `flinkAccumulators` in `BaseAccumulatorSnapshot`?
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