[jira] [Resolved] (IMPALA-2426) COMPUTE INCREMENTAL STATS doesn't compute stats for newly discovered partitions

["Tim Armstrong (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-2426?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tim Armstrong resolved IMPALA-2426.
-----------------------------------
    Resolution: Fixed

I think the unnecessary refresh is essentially IMPALA-10203

> COMPUTE INCREMENTAL STATS doesn't compute stats for newly discovered partitions
> -------------------------------------------------------------------------------
>
>                 Key: IMPALA-2426
>                 URL: https://issues.apache.org/jira/browse/IMPALA-2426
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Catalog
>    Affects Versions: Impala 2.2.4, Impala 2.3.0
>            Reporter: Jim Apple
>            Priority: Minor
>              Labels: catalog-server, ramp-up
>
> In the following sequence, I expect the stats for partition 333 to be computed, but they are not:
> # In Impala: create table T (x int) paritioned by (y int)
> # In Impala: insert into table T partition (y=42) values (2)
> # In Hive: alter table T add partition (y=333)
> # In Impala: compute incremental stats T
> # In Impala: show table stats T



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