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Empty partitions

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This commit is contained in:
Andrii Shvaika 2020-05-28 18:17:20 +03:00
parent 2407c868c1
commit 37b9311be9
1 changed files with 6 additions and 1 deletions
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7
common/queue/src/main/java/org/thingsboard/server/queue/common/AbstractTbQueueConsumerTemplate.java
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@ -85,7 +85,12 @@ public abstract class AbstractTbQueueConsumerTemplate<R, T extends TbQueueMsg> i
subscribed = true;
}
List<R> records = doPoll(durationInMillis);
List<R> records;
if (partitions.isEmpty()) {
records = Collections.emptyList();
} else {
records = doPoll(durationInMillis);
}
if (!records.isEmpty()) {
List<T> result = new ArrayList<>(records.size());
records.forEach(record -> {