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https://issues.apache.org/jira/browse/KAFKA-14750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergei Morozov updated KAFKA-14750:
-----------------------------------
Summary: Sink connector fails if a topic matching its topics.regex gets
deleted (was: Sink connector fails if a source topic matching irs topics.regex
gets deleted)
> Sink connector fails if a topic matching its topics.regex gets deleted
> ----------------------------------------------------------------------
>
> Key: KAFKA-14750
> URL: https://issues.apache.org/jira/browse/KAFKA-14750
> Project: Kafka
> Issue Type: Bug
> Components: KafkaConnect
> Affects Versions: 3.3.1
> Reporter: Sergei Morozov
> Priority: Major
>
> Steps to reproduce:
> # In {{config/connect-standalone.properties}} set (use the version
> corresponding to the version of Apache Kafka):
> plugin.path=libs/connect-file-3.3.1.jar
> # In {{config/connect-file-sink.properties}} remove the {{topics=}} line and
> add this one:
> topics.regex=connect-test-.*
> # Start zookeeper:
> bin/zookeeper-server-start.sh config/zookeeper.properties
> # Start the cluster:
> bin/kafka-server-start.sh config/server.properties
> # Start the file sink connector:
> bin/connect-standalone.sh config/connect-standalone.properties
> config/connect-file-sink.properties
> # Create topics for the sink connector to subscribe to:
> for i in \{0..2}; do
> for j in {$(($i * 100))..$(( ($i + 1) * 100 - 1 ))}; do
> bin/kafka-topics.sh \
> --bootstrap-server localhost:9092 \
> --create \
> --topic connect-test-$j
> done &
> done
> wait
> # Wait until all the created topics are assigned to the connector. Check the
> number of partitions to be > 0 in the output of:
> bin/kafka-consumer-groups.sh \
> --bootstrap-server localhost:9092 \
> --group connect-local-file-sink \
> --describe --members
> # Delete the created topics
> for i in \{0..2}; do
> for j in {$(($i * 100))..$(( ($i + 1) * 100 - 1 ))}; do
> bin/kafka-topics.sh \
> --bootstrap-server localhost:9092 \
> --delete \
> --topic connect-test-$j
> echo Created topic connect-test-$j.
> done &
> done
> wait
> # Observe the connector to fail with the following error:
> {quote}org.apache.kafka.common.errors.TimeoutException: Timeout of 60000ms
> expired before the position for partition connect-test-211-0 could be
> determined
> {quote}
>
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