[jira] [Commented] (KAFKA-16046) Stream Stream Joins fail after restoration with deserialization exceptions
[ https://issues.apache.org/jira/browse/KAFKA-16046?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17802093#comment-17802093 ] Stanislav Kozlovski commented on KAFKA-16046: - resolving since it was merged! Thanks for the quick work! > Stream Stream Joins fail after restoration with deserialization exceptions > -- > > Key: KAFKA-16046 > URL: https://issues.apache.org/jira/browse/KAFKA-16046 > Project: Kafka > Issue Type: Bug > Components: streams >Affects Versions: 3.7.0 >Reporter: Almog Gavra >Assignee: Almog Gavra >Priority: Blocker > Labels: streams > Fix For: 3.7.0 > > > Before KIP-954, the `KStreamImplJoin` class would always create > non-timestamped persistent windowed stores. After that KIP, the default was > changed to create timestamped stores. This wasn't compatible because, during > restoration, timestamped stores have their changelog values transformed to > prepend the timestamp to the value. This caused serialization errors when > trying to read from the store because the deserializers did not expect the > timestamp to be prepended. -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Commented] (KAFKA-16046) Stream Stream Joins fail after restoration with deserialization exceptions
[ https://issues.apache.org/jira/browse/KAFKA-16046?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17801904#comment-17801904 ] Almog Gavra commented on KAFKA-16046: - https://github.com/apache/kafka/pull/15073 > Stream Stream Joins fail after restoration with deserialization exceptions > -- > > Key: KAFKA-16046 > URL: https://issues.apache.org/jira/browse/KAFKA-16046 > Project: Kafka > Issue Type: Bug > Components: streams >Affects Versions: 3.7.0 >Reporter: Almog Gavra >Assignee: Almog Gavra >Priority: Blocker > Labels: streams > Fix For: 3.7.0 > > > Before KIP-954, the `KStreamImplJoin` class would always create > non-timestamped persistent windowed stores. After that KIP, the default was > changed to create timestamped stores. This wasn't compatible because, during > restoration, timestamped stores have their changelog values transformed to > prepend the timestamp to the value. This caused serialization errors when > trying to read from the store because the deserializers did not expect the > timestamp to be prepended. -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Commented] (KAFKA-16046) Stream Stream Joins fail after restoration with deserialization exceptions
[ https://issues.apache.org/jira/browse/KAFKA-16046?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17799623#comment-17799623 ] Almog Gavra commented on KAFKA-16046: - https://github.com/apache/kafka/pull/15061 > Stream Stream Joins fail after restoration with deserialization exceptions > -- > > Key: KAFKA-16046 > URL: https://issues.apache.org/jira/browse/KAFKA-16046 > Project: Kafka > Issue Type: Bug >Affects Versions: 3.7.0 >Reporter: Almog Gavra >Assignee: Almog Gavra >Priority: Blocker > > Before KIP-954, the `KStreamImplJoin` class would always create > non-timestamped persistent windowed stores. After that KIP, the default was > changed to create timestamped stores. This wasn't compatible because, during > restoration, timestamped stores have their changelog values transformed to > prepend the timestamp to the value. This caused serialization errors when > trying to read from the store because the deserializers did not expect the > timestamp to be prepended. -- This message was sent by Atlassian Jira (v8.20.10#820010)