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Posted to dev@crunch.apache.org by "Josh Wills (JIRA)" <ji...@apache.org> on 2019/05/02 19:50:00 UTC

[jira] [Assigned] (CRUNCH-684) [crunch-hbase] HbaseTarget getting ignored even if configuration is different

     [ https://issues.apache.org/jira/browse/CRUNCH-684?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Josh Wills reassigned CRUNCH-684:
---------------------------------

    Assignee: Josh Wills

> [crunch-hbase] HbaseTarget getting ignored even if configuration is different
> -----------------------------------------------------------------------------
>
>                 Key: CRUNCH-684
>                 URL: https://issues.apache.org/jira/browse/CRUNCH-684
>             Project: Crunch
>          Issue Type: Improvement
>            Reporter: Keerthi Yanda
>            Assignee: Josh Wills
>            Priority: Minor
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> *Current Scenario*
> * We are trying to perform put operations for a table on different clusters with the same table name. Below is the code that we are using to perform write operation:
> {code:java}
> pipeline.write(PCollection<Put>, HbaseTarget, WriteMode.APPEND)
> {code}
> * Pipeline adds this target instance to "appendedTargets" and "outputTargets" instances (which are HashSets)
> *Issue:*
> * As HbaseTarget's hashCode() and equals() methods are only checking for tableName, HbaseTarget with different configuration properties is getting ignored while adding it to appendedTargets/outputTargets.
> *Proposal*
> * Do we need to consider both tableName and "hbase.zookeeper.quorum" property from "extraConf" to identify if the table(or hbaseTarget) is unique or not?
>  



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