[jira] [Updated] (SPARK-12789) Support order by position in SQL
[ https://issues.apache.org/jira/browse/SPARK-12789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Reynold Xin updated SPARK-12789: Description: This is to support order by position in SQL, e.g. {noformat} select c1, c2, c3 from tbl order by 1, 3 {noformat} should be equivalent to {noformat} select c1, c2, c3 from tbl order by c1, c3 {noformat} was: Num in Order by is treated as constant expression at the moment. I guess it would be good to enable user to specify column by index which has been supported in Hive 0.11.0 and later. > Support order by position in SQL > > > Key: SPARK-12789 > URL: https://issues.apache.org/jira/browse/SPARK-12789 > Project: Spark > Issue Type: Bug > Components: SQL >Reporter: zhichao-li >Priority: Minor > > This is to support order by position in SQL, e.g. > {noformat} > select c1, c2, c3 from tbl order by 1, 3 > {noformat} > should be equivalent to > {noformat} > select c1, c2, c3 from tbl order by c1, c3 > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Updated] (SPARK-12789) Support order by position in SQL
[ https://issues.apache.org/jira/browse/SPARK-12789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Reynold Xin updated SPARK-12789: Summary: Support order by position in SQL (was: Support order by position) > Support order by position in SQL > > > Key: SPARK-12789 > URL: https://issues.apache.org/jira/browse/SPARK-12789 > Project: Spark > Issue Type: Bug > Components: SQL >Reporter: zhichao-li >Priority: Minor > > Num in Order by is treated as constant expression at the moment. I guess it > would be good to enable user to specify column by index which has been > supported in Hive 0.11.0 and later. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Updated] (SPARK-12789) Support order by position in SQL
[ https://issues.apache.org/jira/browse/SPARK-12789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Reynold Xin updated SPARK-12789: Description: This is to support order by position in SQL, e.g. {noformat} select c1, c2, c3 from tbl order by 1 desc, 3 {noformat} should be equivalent to {noformat} select c1, c2, c3 from tbl order by c1 desc, c3 {noformat} We only convert integer literals (not foldable expressions). We should make sure this also works with select *. was: This is to support order by position in SQL, e.g. {noformat} select c1, c2, c3 from tbl order by 1 desc, 3 {noformat} should be equivalent to {noformat} select c1, c2, c3 from tbl order by c1 desc, c3 {noformat} We should make sure this also works with select *. > Support order by position in SQL > > > Key: SPARK-12789 > URL: https://issues.apache.org/jira/browse/SPARK-12789 > Project: Spark > Issue Type: Bug > Components: SQL >Reporter: zhichao-li >Priority: Minor > > This is to support order by position in SQL, e.g. > {noformat} > select c1, c2, c3 from tbl order by 1 desc, 3 > {noformat} > should be equivalent to > {noformat} > select c1, c2, c3 from tbl order by c1 desc, c3 > {noformat} > We only convert integer literals (not foldable expressions). > We should make sure this also works with select *. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Updated] (SPARK-12789) Support order by position in SQL
[ https://issues.apache.org/jira/browse/SPARK-12789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Reynold Xin updated SPARK-12789: Description: This is to support order by position in SQL, e.g. {noformat} select c1, c2, c3 from tbl order by 1 desc, 3 {noformat} should be equivalent to {noformat} select c1, c2, c3 from tbl order by c1 desc, c3 {noformat} We should make sure this also works with select *. was: This is to support order by position in SQL, e.g. {noformat} select c1, c2, c3 from tbl order by 1, 3 {noformat} should be equivalent to {noformat} select c1, c2, c3 from tbl order by c1, c3 {noformat} We should make sure this also works with select *. > Support order by position in SQL > > > Key: SPARK-12789 > URL: https://issues.apache.org/jira/browse/SPARK-12789 > Project: Spark > Issue Type: Bug > Components: SQL >Reporter: zhichao-li >Priority: Minor > > This is to support order by position in SQL, e.g. > {noformat} > select c1, c2, c3 from tbl order by 1 desc, 3 > {noformat} > should be equivalent to > {noformat} > select c1, c2, c3 from tbl order by c1 desc, c3 > {noformat} > We should make sure this also works with select *. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Updated] (SPARK-12789) Support order by position in SQL
[ https://issues.apache.org/jira/browse/SPARK-12789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Reynold Xin updated SPARK-12789: Description: This is to support order by position in SQL, e.g. {noformat} select c1, c2, c3 from tbl order by 1 desc, 3 {noformat} should be equivalent to {noformat} select c1, c2, c3 from tbl order by c1 desc, c3 {noformat} We only convert integer literals (not foldable expressions). We should make sure this also works with select *. This should be controlled by config option spark.sql.orderByOrdinal. was: This is to support order by position in SQL, e.g. {noformat} select c1, c2, c3 from tbl order by 1 desc, 3 {noformat} should be equivalent to {noformat} select c1, c2, c3 from tbl order by c1 desc, c3 {noformat} We only convert integer literals (not foldable expressions). We should make sure this also works with select *. > Support order by position in SQL > > > Key: SPARK-12789 > URL: https://issues.apache.org/jira/browse/SPARK-12789 > Project: Spark > Issue Type: Bug > Components: SQL >Reporter: zhichao-li >Priority: Minor > > This is to support order by position in SQL, e.g. > {noformat} > select c1, c2, c3 from tbl order by 1 desc, 3 > {noformat} > should be equivalent to > {noformat} > select c1, c2, c3 from tbl order by c1 desc, c3 > {noformat} > We only convert integer literals (not foldable expressions). > We should make sure this also works with select *. > This should be controlled by config option spark.sql.orderByOrdinal. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Updated] (SPARK-12789) Support order by position in SQL
[ https://issues.apache.org/jira/browse/SPARK-12789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Reynold Xin updated SPARK-12789: Target Version/s: 2.0.0 > Support order by position in SQL > > > Key: SPARK-12789 > URL: https://issues.apache.org/jira/browse/SPARK-12789 > Project: Spark > Issue Type: Bug > Components: SQL >Reporter: zhichao-li >Priority: Minor > > This is to support order by position in SQL, e.g. > {noformat} > select c1, c2, c3 from tbl order by 1 desc, 3 > {noformat} > should be equivalent to > {noformat} > select c1, c2, c3 from tbl order by c1 desc, c3 > {noformat} > We only convert integer literals (not foldable expressions). > We should make sure this also works with select *. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Updated] (SPARK-12789) Support order by position in SQL
[ https://issues.apache.org/jira/browse/SPARK-12789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Reynold Xin updated SPARK-12789: Description: This is to support order by position in SQL, e.g. {noformat} select c1, c2, c3 from tbl order by 1, 3 {noformat} should be equivalent to {noformat} select c1, c2, c3 from tbl order by c1, c3 {noformat} We should make sure this also works with select *. was: This is to support order by position in SQL, e.g. {noformat} select c1, c2, c3 from tbl order by 1, 3 {noformat} should be equivalent to {noformat} select c1, c2, c3 from tbl order by c1, c3 {noformat} > Support order by position in SQL > > > Key: SPARK-12789 > URL: https://issues.apache.org/jira/browse/SPARK-12789 > Project: Spark > Issue Type: Bug > Components: SQL >Reporter: zhichao-li >Priority: Minor > > This is to support order by position in SQL, e.g. > {noformat} > select c1, c2, c3 from tbl order by 1, 3 > {noformat} > should be equivalent to > {noformat} > select c1, c2, c3 from tbl order by c1, c3 > {noformat} > We should make sure this also works with select *. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org