[jira] [Commented] (DRILL-6818) Add descriptions to secondary index options

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DRILL-6818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16692202#comment-16692202 ] 

ASF GitHub Bot commented on DRILL-6818:
---------------------------------------

amansinha100 opened a new pull request #1545: DRILL-6818: Add descriptions to secondary index options.
URL: https://github.com/apache/drill/pull/1545
 
 
   

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> Add descriptions to secondary index options
> -------------------------------------------
>
>                 Key: DRILL-6818
>                 URL: https://issues.apache.org/jira/browse/DRILL-6818
>             Project: Apache Drill
>          Issue Type: Task
>    Affects Versions: 1.15.0
>            Reporter: Arina Ielchiieva
>            Assignee: Aman Sinha
>            Priority: Major
>              Labels: doc-impacting
>             Fix For: 1.15.0
>
>
> Add descriptions to secondary index options in ExecConstants and PlannerSettings:
>     ============ index plan related options ==============
>     planner.use_simple_optimizer: false,
>     planner.enable_index_planning: true,
>     planner.enable_statistics: true,
>     planner.disable_full_table_scan: false,
>     planner.index.max_chosen_indexes_per_table: 5,
>     planner.index.force_sort_noncovering: false,
>     planner.index.use_hashjoin_noncovering: false,
>     planner.index.covering_selectivity_threshold: 1.0,
>     planner.index.noncovering_selectivity_threshold: 0.025,
>     planner.index.rowkeyjoin_cost_factor: 0.1,
>     planner.index.statistics_rowcount_scaling_factor: 0.1,
>     planner.index.prefer_intersect_plans: false,
>     planner.index.max_indexes_to_intersect: 5,
>     exec.query.rowkeyjoin_batchsize: 128,



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