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https://issues.apache.org/jira/browse/DRILL-1406?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jacques Nadeau updated DRILL-1406:
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Fix Version/s: (was: 1.0.0)
1.2.0
> Regression: In the web UI the query profile shows Parquet Group Scan
> incorrectly reporting 0 rows
> -------------------------------------------------------------------------------------------------
>
> Key: DRILL-1406
> URL: https://issues.apache.org/jira/browse/DRILL-1406
> Project: Apache Drill
> Issue Type: Bug
> Components: Client - HTTP
> Affects Versions: 0.5.0
> Reporter: Aman Sinha
> Priority: Minor
> Fix For: 1.2.0
>
>
> This seems like a regression.... the web UI shows the Parquet Group Scan
> reporting 0 rows processed even though it clearly has processed several rows.
> The downstream operators do report valid number of rows.
> Here's an example query and a partial profile output:
> {code:sql}
> select o_custkey from (select o_custkey from orders group by o_custkey) where
> o_custkey < 10 order by o_custkey;
> Fragment #0 - Operator 5 (HASH_AGGREGATE)
> Fragment Setup Process Wait Max Batches Max Records
> #0 - 0 0.083 0.648 0.000 46 1500000
> Fragment #0 - Operator 6 (PARQUET_ROW_GROUP_SCAN)
> Fragment Setup Process Wait Max Batches Max Records
> #0 - 0 0.000 0.026 0.000 0 0
> {code}
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