8000 Revert "Pub/Sub: Add message abandonment (#4250)" by chingor13 · Pull Request #4297 · googleapis/google-cloud-java · GitHub
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Revert "Pub/Sub: Add message abandonment (#4250)" #4297

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Merged
chingor13 merged 1 commit into from
Jan 7, 2019
Merged

Revert "Pub/Sub: Add message abandonment (#4250)" #4297

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2 changes: 0 additions & 2 deletions ...lients/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumer.java
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,4 @@ public interface AckReplyConsumer {
* message.
*/
void nack();

void abandon();
}
10 changes: 0 additions & 10 deletions ...ients/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java
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Expand Up @@ -133,7 +133,6 @@ private class AckHandler implements ApiFutureCallback<AckReply> {
private final int outstandingBytes;
private final long receivedTimeMillis;
private final Instant totalExpiration;
private boolean extending = true;

AckHandler(String ackId, int outstandingBytes, Instant totalExpiration) {
this.ackId = ackId;
Expand All @@ -152,7 +151,6 @@ private void forget() {
*/
return;
}
extending = false;
flowController.release(1, outstandingBytes);
messagesWaiter.incrementPendingMessages(-1);
processOutstandingBatches();
Expand Down Expand Up @@ -419,11 +417,6 @@ public void ack() {
public void nack() {
response.set(AckReply.NACK);
}

@Override
public void abandon() {
ackHandler.forget();
}
};
ApiFutures.addCallback(response, ackHandler, MoreExecutors.directExecutor());
executor.execute(
Expand Down Expand Up @@ -478,9 +471,6 @@ void extendDeadlines() {
Instant extendTo = now.plusSeconds(extendSeconds);

for (Map.Entry<String, AckHandler> entry : pendingMessages.entrySet()) {
if (!entry.getValue().extending) {
continue;
}
String ackId = entry.getKey();
Instant totalExpiration = entry.getValue().totalExpiration;
if (totalExpiration.isAfter(extendTo)) {
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8 changes: 0 additions & 8 deletions ...s/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/MessageDispatcherTest.java
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Expand Up @@ -148,14 +148,6 @@ public void testNack() throws Exception {
assertThat(sentModAcks).contains(ModAckItem.of(TEST_MESSAGE.getAckId(), 0));
}

@Test
public void testAbandon() throws Exception {
dispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE), NOOP_RUNNABLE);
consumers.take().abandon();
dispatcher.extendDeadlines();
assertThat(sentModAcks).doesNotContain(TEST_MESSAGE.getAckId());
}

@Test
public void testExtension() throws Exception {
dispatcher.processReceivedMessages(Collections.singletonList(TEST_MESSAGE), NOOP_RUNNABLE);
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