projects
/
demos
/
kafka
/
training
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
GRÜN: Korrektur des über die verschärften Tests aufgedeckten Fehlers
[demos/kafka/training]
/
src
/
main
/
java
/
de
/
juplo
/
kafka
/
AdderRebalanceListener.java
diff --git
a/src/main/java/de/juplo/kafka/AdderRebalanceListener.java
b/src/main/java/de/juplo/kafka/AdderRebalanceListener.java
index
284aff5
..
7526929
100644
(file)
--- a/
src/main/java/de/juplo/kafka/AdderRebalanceListener.java
+++ b/
src/main/java/de/juplo/kafka/AdderRebalanceListener.java
@@
-24,6
+24,7
@@
public class AdderRebalanceListener implements PollIntervalAwareConsumerRebalanc
private final Consumer<String, String> consumer;
private Instant lastCommit = Instant.EPOCH;
private final Consumer<String, String> consumer;
private Instant lastCommit = Instant.EPOCH;
+ private boolean commitsEnabled = true;
@Override
public void onPartitionsAssigned(Collection<TopicPartition> partitions)
@Override
public void onPartitionsAssigned(Collection<TopicPartition> partitions)
@@
-59,7
+60,14
@@
public class AdderRebalanceListener implements PollIntervalAwareConsumerRebalanc
id,
partition,
newOffset);
id,
partition,
newOffset);
- repository.save(new StateDocument(partition, handler.removePartition(partition), newOffset));
+ if (commitsEnabled)
+ {
+ repository.save(new StateDocument(partition, handler.removePartition(partition), newOffset));
+ }
+ else
+ {
+ log.info("Offset commits are disabled! Last commit: {}", lastCommit);
+ }
});
}
});
}
@@
-67,6
+75,12
@@
public class AdderRebalanceListener implements PollIntervalAwareConsumerRebalanc
@Override
public void beforeNextPoll()
{
@Override
public void beforeNextPoll()
{
+ if (!commitsEnabled)
+ {
+ log.info("Offset commits are disabled! Last commit: {}", lastCommit);
+ return;
+ }
+
if (lastCommit.plus(commitInterval).isBefore(clock.instant()))
{
log.debug("Storing data and offsets, last commit: {}", lastCommit);
if (lastCommit.plus(commitInterval).isBefore(clock.instant()))
{
log.debug("Storing data and offsets, last commit: {}", lastCommit);
@@
-78,4
+92,16
@@
public class AdderRebalanceListener implements PollIntervalAwareConsumerRebalanc
lastCommit = clock.instant();
}
}
lastCommit = clock.instant();
}
}
+
+ @Override
+ public void enableCommits()
+ {
+ commitsEnabled = true;
+ }
+
+ @Override
+ public void disableCommits()
+ {
+ commitsEnabled = false;
+ }
}
}