Skip to content

KAFKA-8011: Fix for race condition causing ConcurrentModificationException #6338

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
bbejeck merged 1 commit into from
Feb 28, 2019
Merged

KAFKA-8011: Fix for race condition causing ConcurrentModificationException #6338

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 3 additions & 2 deletions streams/src/test/java/org/apache/kafka/streams/integration/RegexSourceIntegrationTest.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -60,6 +60,7 @@
import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.regex.Pattern;

Expand Down Expand Up @@ -152,7 +153,7 @@ public void testRegexMatchesTopicsAWhenCreated() throws Exception {
final KStream<String, String> pattern1Stream = builder.stream(Pattern.compile("TEST-TOPIC-\\d"));

pattern1Stream.to(DEFAULT_OUTPUT_TOPIC, Produced.with(stringSerde, stringSerde));
final List<String> assignedTopics = new ArrayList<>();
final List<String> assignedTopics = new CopyOnWriteArrayList<>();
streams = new KafkaStreams(builder.build(), streamsConfiguration, new DefaultKafkaClientSupplier() {
@Override
public Consumer<byte[], byte[]> getConsumer(final Map<String, Object> config) {
Expand Down Expand Up @@ -190,7 +191,7 @@ public void testRegexMatchesTopicsAWhenDeleted() throws Exception {

pattern1Stream.to(DEFAULT_OUTPUT_TOPIC, Produced.with(stringSerde, stringSerde));

final List<String> assignedTopics = new ArrayList<>();
final List<String> assignedTopics = new CopyOnWriteArrayList<>();
streams = new KafkaStreams(builder.build(), streamsConfiguration, new DefaultKafkaClientSupplier() {
@Override
public Consumer<byte[], byte[]> getConsumer(final Map<String, Object> config) {
Expand Down