[jira] [Updated] (SPARK-34616) SessionCatalog#requireDbExists is called too many times affects SQL performance

[ https://issues.apache.org/jira/browse/SPARK-34616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhang Jianguo updated SPARK-34616: -- Description: Almost all SQL need to check if database exist before execution. Usually

[jira] [Updated] (SPARK-34616) SessionCatalog#requireDbExists is called too many times affects SQL performance

[ https://issues.apache.org/jira/browse/SPARK-34616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhang Jianguo updated SPARK-34616: -- Description: Almost all SQL need to check if database exist before execution. Every check

[jira] [Updated] (SPARK-34616) SessionCatalog#requireDbExists is called too many times affects SQL performance

[ https://issues.apache.org/jira/browse/SPARK-34616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhang Jianguo updated SPARK-34616: -- Attachment: db_existance.PNG > SessionCatalog#requireDbExists is called too many times