[jira] [Assigned] (SPARK-42278) DS V2 pushdown supports supports JDBC dialects compile `SortOrder` by themselves
[ https://issues.apache.org/jira/browse/SPARK-42278?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wenchen Fan reassigned SPARK-42278: --- Assignee: jiaan.geng > DS V2 pushdown supports supports JDBC dialects compile `SortOrder` by > themselves > > > Key: SPARK-42278 > URL: https://issues.apache.org/jira/browse/SPARK-42278 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 3.4.0 >Reporter: jiaan.geng >Assignee: jiaan.geng >Priority: Major > > Currently, DS V2 pushdown framework compile the SortOrder in fixed format. > This is not flexible and friendly for some databases that do not support this > syntax. > For example, the fixed format order by col asc nulls first is not supported > by mssql server who doesn't support nulls first. -- 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] [Assigned] (SPARK-42278) DS V2 pushdown supports supports JDBC dialects compile `SortOrder` by themselves
[ https://issues.apache.org/jira/browse/SPARK-42278?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-42278: Assignee: Apache Spark > DS V2 pushdown supports supports JDBC dialects compile `SortOrder` by > themselves > > > Key: SPARK-42278 > URL: https://issues.apache.org/jira/browse/SPARK-42278 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 3.4.0 >Reporter: jiaan.geng >Assignee: Apache Spark >Priority: Major > > Currently, DS V2 pushdown framework compile the SortOrder in fixed format. > This is not flexible and friendly for some databases that do not support this > syntax. > For example, the fixed format order by col asc nulls first is not supported > by mssql server who doesn't support nulls first. -- 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] [Assigned] (SPARK-42278) DS V2 pushdown supports supports JDBC dialects compile `SortOrder` by themselves
[ https://issues.apache.org/jira/browse/SPARK-42278?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-42278: Assignee: (was: Apache Spark) > DS V2 pushdown supports supports JDBC dialects compile `SortOrder` by > themselves > > > Key: SPARK-42278 > URL: https://issues.apache.org/jira/browse/SPARK-42278 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 3.4.0 >Reporter: jiaan.geng >Priority: Major > > Currently, DS V2 pushdown framework compile the SortOrder in fixed format. > This is not flexible and friendly for some databases that do not support this > syntax. > For example, the fixed format order by col asc nulls first is not supported > by mssql server who doesn't support nulls first. -- 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
