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Posted to dev@sqoop.apache.org by "Veena Basavaraj (JIRA)" <ji...@apache.org> on 2015/01/12 23:22:36 UTC

[jira] [Commented] (SQOOP-2003) Should not Schema be passed over the wire along with the IDF data?

    [ https://issues.apache.org/jira/browse/SQOOP-2003?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14274287#comment-14274287 ] 

Veena Basavaraj commented on SQOOP-2003:
----------------------------------------

Thoughts from [~abec] offline discussion,

we should probably avoid it if it is not needed. In case of Avro, if we need to send the avro schema for comparison ( over the wire sorting in the compareTo methods that MapTask in MR engine uses), we can pass it along.



> Should not Schema be passed over the wire along with the IDF data?
> ------------------------------------------------------------------
>
>                 Key: SQOOP-2003
>                 URL: https://issues.apache.org/jira/browse/SQOOP-2003
>             Project: Sqoop
>          Issue Type: Sub-task
>            Reporter: Veena Basavaraj
>             Fix For: 2.0.0
>
>
> Should Schema be passed over the wire along with the IDF data?



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