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Posted to dev@phoenix.apache.org by "Andrew Kyle Purtell (Jira)" <ji...@apache.org> on 2026/06/09 19:04:00 UTC

[jira] [Resolved] (PHOENIX-7882) Per scan EXPLAIN output improvements

     [ https://issues.apache.org/jira/browse/PHOENIX-7882?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Kyle Purtell resolved PHOENIX-7882.
------------------------------------------
    Resolution: Fixed

> Per scan EXPLAIN output improvements
> ------------------------------------
>
>                 Key: PHOENIX-7882
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-7882
>             Project: Phoenix
>          Issue Type: Sub-task
>    Affects Versions: PHOENIX-7876-feature
>            Reporter: Andrew Kyle Purtell
>            Assignee: Andrew Kyle Purtell
>            Priority: Major
>             Fix For: PHOENIX-7876-feature
>
>
> Per-scan {{INDEX <name> [<kind>]}}, {{SALT BUCKETS <n>}}, {{REGIONS PLANNED <n>}}.
> {{ExplainTable.explain(...)}} emits {{INDEX}} before {{ROW TIMESTAMP FILTER}} with a {{<kind>}} token ({{LOCAL}}, {{GLOBAL}}, {{UNCOVERED GLOBAL}} when the target is an {{INDEX}}, {{SALT BUCKETS}} when {{getBucketNum()}} is set, and {{REGIONS PLANNED}} from the split count.
> Adds {{getSplitCount()}} to {{BaseResultIterators}} and {{indexName}}, {{indexKind}}, {{saltBuckets}}, {{regionsPlanned}} to {{ExplainPlanAttributes}}.



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