[jira] [Work started] (IMPALA-9443) [DOC] Update show table stats output

["Kris Hahn (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-9443?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on IMPALA-9443 started by Kris Hahn.
-----------------------------------------
> [DOC] Update show table stats output
> ------------------------------------
>
>                 Key: IMPALA-9443
>                 URL: https://issues.apache.org/jira/browse/IMPALA-9443
>             Project: IMPALA
>          Issue Type: Documentation
>          Components: Docs
>            Reporter: Tamas Mate
>            Assignee: Kris Hahn
>            Priority: Major
>              Labels: future_release_doc, impala_user_docs_open
>
> The {{SHOW TABLE STATS}} output for HDFS tables is outdated on some doc sites or abbreviated with ellipsis. Additionally, some other tables can be broken as well, for example {{SHOW FILES IN}}. I am aware of the following pages:
>  - [https://impala.apache.org/docs/build/html/topics/impala_show.html]
>  - [https://impala.apache.org/docs/build/html/topics/impala_perf_stats.html]
> {code:java}
> Currently the output of an empty HDFS table looks like this:
> +-------+--------+------+--------------+-------------------+--------+-------------------+-------------------------------------------------+
> | #Rows | #Files | Size | Bytes Cached | Cache Replication | Format | Incremental stats | Location                                        |
> +-------+--------+------+--------------+-------------------+--------+-------------------+-------------------------------------------------+
> | -1    | 15     | 149B | NOT CACHED   | NOT CACHED        | TEXT   | false             | hdfs://localhost:20500/test-warehouse/test      |
> +-------+--------+------+--------------+-------------------+--------+-------------------+-------------------------------------------------+
> {code}



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