[jira] [Resolved] (IMPALA-4520) Use RECOVER PARTITIONS in our data load process where possible

["Joe McDonnell (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-4520?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joe McDonnell resolved IMPALA-4520.
-----------------------------------
    Fix Version/s: Not Applicable
       Resolution: Won't Fix

> Use RECOVER PARTITIONS in our data load process where possible
> --------------------------------------------------------------
>
>                 Key: IMPALA-4520
>                 URL: https://issues.apache.org/jira/browse/IMPALA-4520
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Infrastructure
>    Affects Versions: Impala 2.8.0
>            Reporter: David Knupp
>            Priority: Major
>              Labels: test-infra
>             Fix For: Not Applicable
>
>
> The various scripts employed in our data load process were written before the {{RECOVER PARTITIONS}} clause was added (in Impala 2.3.) But now that we have that feature available, we should refactor our data load process to make use of it.
> The places where we should add {{ALTER TABLE t RECOVER PARTITIONS}} are anywhere in the various schema template .sql files in testdata/datasests/* where we partition a table.



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