[jira] [Commented] (KAFKA-13675) Null pointer exception with kafka streams application reset tool with --to-datetime

["Bruno Cadonna (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KAFKA-13675?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17495485#comment-17495485 ] 

Bruno Cadonna commented on KAFKA-13675:
---------------------------------------

[~pcallahan] thank you for the report,

This seems to be a duplicate of https://issues.apache.org/jira/browse/KAFKA-9527.

Could you confirm that this is fixed in 3.0.0?

> Null pointer exception with kafka streams application reset tool with --to-datetime
> -----------------------------------------------------------------------------------
>
>                 Key: KAFKA-13675
>                 URL: https://issues.apache.org/jira/browse/KAFKA-13675
>             Project: Kafka
>          Issue Type: Bug
>    Affects Versions: 2.8.1
>            Reporter: Paul Callahan
>            Priority: Major
>
> When I try to run the the reset tool with {{{}--to-datetime{}}}, such as:
>  
> {code:java}
> kafka-streams-application-reset.sh --application-id "my-service" --bootstrap-servers 1.1.1.1:9092 --input-topics "my-topic" --to-datetime '2022-02-12T23:27:00.000' --execute{code}
>  
> {{I get the following exception}}
> {code:java}
> Reset-offsets for input topics [my-topic] Following input topics offsets will be reset to (for consumer group my-service) ERROR: java.lang.NullPointerException: Cannot invoke "org.apache.kafka.clients.consumer.OffsetAndTimestamp.offset()" because the return value of "java.util.Map.get(Object)" is null java.lang.NullPointerException: Cannot invoke "org.apache.kafka.clients.consumer.OffsetAndTimestamp.offset()" because the return value of "java.util.Map.get(Object)" is null at kafka.tools.StreamsResetter.resetToDatetime(StreamsResetter.java:506) at kafka.tools.StreamsResetter.maybeReset(StreamsResetter.java:448) at kafka.tools.StreamsResetter.maybeResetInputAndSeekToEndIntermediateTopicOffsets(StreamsResetter.java:397) at kafka.tools.StreamsResetter.run(StreamsResetter.java:167) at kafka.tools.StreamsResetter.run(StreamsResetter.java:135) at kafka.tools.StreamsResetter.main(StreamsResetter.java:665){code}
> Note when I run the above with --to-earliest or --to-offset instead of {{-to-datetime, the tool runs successfully.}}
>  



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