xuanyuanking opened a new pull request #23371: [SPARK-26223][SQL] Track metastore operation time in scan node URL: https://github.com/apache/spark/pull/23371 ## What changes were proposed in this pull request? As the comment in [SPARK-26223](https://issues.apache.org/jira/browse/SPARK-26223?focusedCommentId=16723111&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-16723111), track all metastore operation time in scan node and show the duration in metrics as well as the timeline when hover. The mainly changes including: - Add `metastoreOpsPhaseSummaries` in CatalogTable param list for recording all timeline between the table and the metastore. - Create phase summaries in all scenarios described in Jira and memorize them into `metastoreOpsPhaseSummaries`. - Display support and driver metrics updating for metastore operations. ## How was this patch tested? Add UT in SQLMetricsSuite. Manually test and check UI: | Scenario | UI | |:-------------------------------:|----| | FileSourceScanExec with partition pruning || | HiveTableScanExec || | FileSourceScanExec with RelationConversion for hive table ||
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