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Posted to commits@hudi.apache.org by "leesf (Jira)" <ji...@apache.org> on 2020/06/14 10:06:00 UTC

[jira] [Closed] (HUDI-1006) deltastreamer use kafkaSource with offset reset strategy: latest can't consume data

     [ https://issues.apache.org/jira/browse/HUDI-1006?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

leesf closed HUDI-1006.
-----------------------

> deltastreamer use kafkaSource with offset reset strategy: latest can't consume data
> -----------------------------------------------------------------------------------
>
>                 Key: HUDI-1006
>                 URL: https://issues.apache.org/jira/browse/HUDI-1006
>             Project: Apache Hudi
>          Issue Type: Bug
>          Components: DeltaStreamer
>            Reporter: liujinhui
>            Assignee: Tianye Li
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.6.0
>
>
> org.apache.hudi.utilities.sources.JsonKafkaSource#fetchNewData
> if (totalNewMsgs <= 0) {
>  return new InputBatch<>(Option.empty(), lastCheckpointStr.isPresent() ? lastCheckpointStr.get() : "");
> }
> I think it should not be empty here, it should be 
> if (totalNewMsgs <= 0) {
>  return new InputBatch<>(Option.empty(), lastCheckpointStr.isPresent() ? lastCheckpointStr.get() : CheckpointUtils.offsetsToStr(offsetRanges));
> }



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