[jira] [Resolved] (IMPALA-1694) Improve logging in the catalog

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

     [ https://issues.apache.org/jira/browse/IMPALA-1694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tim Armstrong resolved IMPALA-1694.
-----------------------------------
    Resolution: Later

> Improve logging in the catalog
> ------------------------------
>
>                 Key: IMPALA-1694
>                 URL: https://issues.apache.org/jira/browse/IMPALA-1694
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Catalog
>    Affects Versions: Impala 2.1
>            Reporter: Dimitris Tsirogiannis
>            Priority: Major
>              Labels: catalog-server, impala
>
> The existing logging in the catalog is not always very useful when trying to resolve catalog issues, especially due to concurrent operations. We should modify logging in the catalog to:
> 1. Record all high level operations (e.g. DDL statements, reset metadata/refresh stmts, etc) that are executed in the catalog. 
> 2. Remove "spurious" logging statements that aren't very useful or assign them to higher logging levels (trace).



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