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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/11/02 23:01:27 UTC

[jira] [Commented] (SPARK-11359) Kinesis receiver does not checkpoint to DynamoDB if there is no new data.

    [ https://issues.apache.org/jira/browse/SPARK-11359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14986137#comment-14986137 ] 

Apache Spark commented on SPARK-11359:
--------------------------------------

User 'brkyvz' has created a pull request for this issue:
https://github.com/apache/spark/pull/9421

> Kinesis receiver does not checkpoint to DynamoDB if there is no new data. 
> --------------------------------------------------------------------------
>
>                 Key: SPARK-11359
>                 URL: https://issues.apache.org/jira/browse/SPARK-11359
>             Project: Spark
>          Issue Type: Bug
>          Components: Streaming
>    Affects Versions: 1.5.2
>            Reporter: Tathagata Das
>            Assignee: Burak Yavuz
>
> Current implementation of KinesisRecordProcessor checkpoints to DynamoDB only when there is a new record received. So if there is no new data for a while, the latest received sequence numbers are not checkpointed. This is not intuitive behavior and should be fixed using  timer task.



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