AMOOOMA commented on code in PR #26477:
URL: https://github.com/apache/beam/pull/26477#discussion_r1185321950
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runners/google-cloud-dataflow-java/worker/src/main/java/org/apache/beam/runners/dataflow/worker/StreamingDataflowWorker.java:
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@@ -1400,6 +1402,31 @@ public void close() {
// Blocks while executing work.
executionState.getWorkExecutor().execute();
+ // Reports source bytes processed to workitemcommitrequest if available.
+ try {
+ long sourceBytesProcessed = 0;
+ List<ElementCounter> counters =
+ ((DataflowMapTaskExecutor) executionState.getWorkExecutor())
+ .getReadOperation()
+ .receivers[0]
+ .getOutputCounters();
+ for (ElementCounter counter : counters) {
+ try {
+ Counter<Long, Long> baseCounter = ((OutputObjectAndByteCounter)
counter).getByteCount();
+ if (!baseCounter.getName().name().equals(counterName)) continue;
+ sourceBytesProcessed = (long) baseCounter.getAndReset();
+ } catch (Exception e) {
+ // Ignoring because most counter will crash, spamming the logs.
Review Comment:
Yeah that makes sense. Updated OutputReceiver to have a map instead of List
for easier access.
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