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Posted to commits@hudi.apache.org by "sivabalan narayanan (Jira)" <ji...@apache.org> on 2021/05/11 21:56:00 UTC

[jira] [Updated] (HUDI-485) Check for where clause is wrong in HiveIncrementalPuller

     [ https://issues.apache.org/jira/browse/HUDI-485?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

sivabalan narayanan updated HUDI-485:
-------------------------------------
    Labels: pull-request-available sev:high  (was: pull-request-available)

> Check for where clause is wrong in HiveIncrementalPuller
> --------------------------------------------------------
>
>                 Key: HUDI-485
>                 URL: https://issues.apache.org/jira/browse/HUDI-485
>             Project: Apache Hudi
>          Issue Type: Sub-task
>          Components: Incremental Pull, newbie
>            Reporter: Pratyaksh Sharma
>            Assignee: Pratyaksh Sharma
>            Priority: Major
>              Labels: pull-request-available, sev:high
>
> HiveIncrementalPuller checks the clause in incrementalSqlFile like this -> 
> if (!incrementalSQL.contains("`_hoodie_commit_time` > '%targetBasePath'"))
> { LOG.info("Incremental SQL : " + incrementalSQL + " does not contain `_hoodie_commit_time` > %targetBasePath. Please add " + "this clause for incremental to work properly."); throw new HoodieIncrementalPullSQLException( "Incremental SQL does not have clause `_hoodie_commit_time` > '%targetBasePath', which " + "means its not pulling incrementally"); }
> Basically we are trying to add a placeholder here which is later replaced with config.fromCommitTime here - 
> incrementalPullSQLtemplate.add("incrementalSQL", String.format(incrementalSQL, config.fromCommitTime));
> Hence, the above check needs to replaced with `_hoodie_commit_time` > %s



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