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Posted to issues-all@impala.apache.org by "Quanlong Huang (Jira)" <ji...@apache.org> on 2024/03/26 08:06:00 UTC
[jira] [Updated] (IMPALA-12027) Display table names of TableSink nodes in ExecSummary
[ https://issues.apache.org/jira/browse/IMPALA-12027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Quanlong Huang updated IMPALA-12027:
------------------------------------
Priority: Major (was: Minor)
> Display table names of TableSink nodes in ExecSummary
> -----------------------------------------------------
>
> Key: IMPALA-12027
> URL: https://issues.apache.org/jira/browse/IMPALA-12027
> Project: IMPALA
> Issue Type: New Feature
> Components: Frontend
> Reporter: Quanlong Huang
> Priority: Major
> Labels: ramp-up
>
> In the last column of the ExecSummary, we show the table names for ScanNodes, etc:
> {noformat}
> Operator #Hosts #Inst Avg Time Max Time #Rows Est. #Rows Peak Mem Est. Peak Mem Detail
> ------------------------------------------------------------------------------------------------------------------------------------
> F01:HDFS WRITER 6 6 28m2s 29m23s 297.39 MB 1.00 GB
> 02:SORT 6 6 35m 39m7s 3.93B 688.79M 79.29 GB 14.97 GB
> 01:EXCHANGE 6 6 23s918ms 26s258ms 4.30B 688.79M 14.56 MB 10.84 MB HASH(cs_sold_date_sk)
> F00:EXCHANGE SENDER 6 6 7m42s 8m 173.25 KB 0
> 00:SCAN HDFS 6 6 9s452ms 14s084ms 4.30B 688.79M 991.19 MB 3.44 GB tpcds_3000_text.catalog_sales{noformat}
> The above example comes from an INSERT query. It'd be useful to also show the table names for TableSink operators. We just need overrides on PlanNode#getDisplayLabelDetail():
> [https://github.com/apache/impala/blob/35fe1f37f5656e615466504129c7550089f1773d/fe/src/main/java/org/apache/impala/planner/PlanNode.java#L292]
> [https://github.com/apache/impala/blob/35fe1f37f5656e615466504129c7550089f1773d/fe/src/main/java/org/apache/impala/planner/ScanNode.java#L305]
>
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