[jira] [Commented] (SPARK-42750) Support INSERT INTO by name
[ https://issues.apache.org/jira/browse/SPARK-42750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17720272#comment-17720272 ] Jia Fan commented on SPARK-42750: - Please review https://github.com/apache/spark/pull/40908 > Support INSERT INTO by name > --- > > Key: SPARK-42750 > URL: https://issues.apache.org/jira/browse/SPARK-42750 > Project: Spark > Issue Type: Bug > Components: SQL >Affects Versions: 3.4.0 >Reporter: Jose Torres >Priority: Major > > In some use cases, users have incoming dataframes with fixed column names > which might differ from the canonical order. Currently there's no way to > handle this easily through the INSERT INTO API - the user has to make sure > the columns are in the right order as they would when inserting a tuple. We > should add an optional BY NAME clause, such that: > INSERT INTO tgt BY NAME > takes each column of and inserts it into the column in `tgt` which > has the same name according to the configured `resolver` logic. -- This message was sent by Atlassian Jira (v8.20.10#820010) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-42750) Support INSERT INTO by name
[ https://issues.apache.org/jira/browse/SPARK-42750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17700509#comment-17700509 ] Xinsen commented on SPARK-42750: May I solve it? I'm interested in this. And by the way, does it just include inserting into hive table and hdfs file, or it includes jdbc tables like MySQL table? > Support INSERT INTO by name > --- > > Key: SPARK-42750 > URL: https://issues.apache.org/jira/browse/SPARK-42750 > Project: Spark > Issue Type: Bug > Components: SQL >Affects Versions: 3.4.0 >Reporter: Jose Torres >Priority: Major > > In some use cases, users have incoming dataframes with fixed column names > which might differ from the canonical order. Currently there's no way to > handle this easily through the INSERT INTO API - the user has to make sure > the columns are in the right order as they would when inserting a tuple. We > should add an optional BY NAME clause, such that: > INSERT INTO tgt BY NAME > takes each column of and inserts it into the column in `tgt` which > has the same name according to the configured `resolver` logic. -- This message was sent by Atlassian Jira (v8.20.10#820010) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
