[jira] [Updated] (SPARK-26982) Enhance describe framework to describe the output of a query
[ https://issues.apache.org/jira/browse/SPARK-26982?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sean Owen updated SPARK-26982: -- Priority: Minor (was: Major) > Enhance describe framework to describe the output of a query > > > Key: SPARK-26982 > URL: https://issues.apache.org/jira/browse/SPARK-26982 > Project: Spark > Issue Type: Improvement > Components: SQL >Affects Versions: 2.4.0 >Reporter: Dilip Biswal >Priority: Minor > > Currently we can use `df.printSchema` to discover the schema information for > a query. We should have a way to describe the output schema of a query using > SQL interface. > > Example: > DESCRIBE SELECT * FROM desc_table > DESCRIBE QUERY SELECT * FROM desc_table -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Updated] (SPARK-26982) Enhance describe framework to describe the output of a query
[ https://issues.apache.org/jira/browse/SPARK-26982?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dilip Biswal updated SPARK-26982: - Summary: Enhance describe framework to describe the output of a query (was: Enhance describe frame work to describe the output of a query) > Enhance describe framework to describe the output of a query > > > Key: SPARK-26982 > URL: https://issues.apache.org/jira/browse/SPARK-26982 > Project: Spark > Issue Type: Improvement > Components: SQL >Affects Versions: 2.4.0 >Reporter: Dilip Biswal >Priority: Major > > Currently we can use `df.printSchema` to discover the schema information for > a query. We should have a way to describe the output schema of a query using > SQL interface. > > Example: > DESCRIBE SELECT * FROM desc_table > DESCRIBE QUERY SELECT * FROM desc_table -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
