[jira] [Commented] (SPARK-20856) support statement using nested joins
[ https://issues.apache.org/jira/browse/SPARK-20856?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16884332#comment-16884332 ] Yuming Wang commented on SPARK-20856: - Could we reopen it because I encounter this case when porting [join.sql#L1170-L1243|https://github.com/postgres/postgres/blob/REL_12_BETA2/src/test/regress/sql/join.sql#L1170-L1243]? > support statement using nested joins > > > Key: SPARK-20856 > URL: https://issues.apache.org/jira/browse/SPARK-20856 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 2.1.0 >Reporter: N Campbell >Priority: Major > Labels: bulk-closed > > While DB2, ORACLE etc support a join expressed as follows, SPARK SQL does > not. > Not supported > select * from > cert.tsint tsint inner join cert.tint tint inner join cert.tbint tbint > on tbint.rnum = tint.rnum > on tint.rnum = tsint.rnum > versus written as shown > select * from > cert.tsint tsint inner join cert.tint tint on tsint.rnum = tint.rnum inner > join cert.tbint tbint on tint.rnum = tbint.rnum > > ERROR_STATE, SQL state: org.apache.spark.sql.catalyst.parser.ParseException: > extraneous input 'on' expecting {, ',', '.', '[', 'WHERE', 'GROUP', > 'ORDER', 'HAVING', 'LIMIT', 'OR', 'AND', 'IN', NOT, 'BETWEEN', 'LIKE', RLIKE, > 'IS', 'JOIN', 'CROSS', 'INNER', 'LEFT', 'RIGHT', 'FULL', 'NATURAL', > 'LATERAL', 'WINDOW', 'UNION', 'EXCEPT', 'MINUS', 'INTERSECT', EQ, '<=>', > '<>', '!=', '<', LTE, '>', GTE, '+', '-', '*', '/', '%', 'DIV', '&', '|', > '^', 'SORT', 'CLUSTER', 'DISTRIBUTE', 'ANTI'}(line 4, pos 5) > == SQL == > select * from > cert.tsint tsint inner join cert.tint tint inner join cert.tbint tbint > on tbint.rnum = tint.rnum > on tint.rnum = tsint.rnum > -^^^ > , Query: select * from > cert.tsint tsint inner join cert.tint tint inner join cert.tbint tbint > on tbint.rnum = tint.rnum > on tint.rnum = tsint.rnum. > SQLState: HY000 > ErrorCode: 500051 -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-20856) support statement using nested joins
[ https://issues.apache.org/jira/browse/SPARK-20856?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16857719#comment-16857719 ] Sean Owen commented on SPARK-20856: --- We're not going to reopen these unless there's a material change, like someone is working on it. This one was closed because it affects a long since EOL version. It'd at least have to be checked vs master, and checked whether it's already resolved, etc. > support statement using nested joins > > > Key: SPARK-20856 > URL: https://issues.apache.org/jira/browse/SPARK-20856 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 2.1.0 >Reporter: N Campbell >Priority: Major > Labels: bulk-closed > > While DB2, ORACLE etc support a join expressed as follows, SPARK SQL does > not. > Not supported > select * from > cert.tsint tsint inner join cert.tint tint inner join cert.tbint tbint > on tbint.rnum = tint.rnum > on tint.rnum = tsint.rnum > versus written as shown > select * from > cert.tsint tsint inner join cert.tint tint on tsint.rnum = tint.rnum inner > join cert.tbint tbint on tint.rnum = tbint.rnum > > ERROR_STATE, SQL state: org.apache.spark.sql.catalyst.parser.ParseException: > extraneous input 'on' expecting {, ',', '.', '[', 'WHERE', 'GROUP', > 'ORDER', 'HAVING', 'LIMIT', 'OR', 'AND', 'IN', NOT, 'BETWEEN', 'LIKE', RLIKE, > 'IS', 'JOIN', 'CROSS', 'INNER', 'LEFT', 'RIGHT', 'FULL', 'NATURAL', > 'LATERAL', 'WINDOW', 'UNION', 'EXCEPT', 'MINUS', 'INTERSECT', EQ, '<=>', > '<>', '!=', '<', LTE, '>', GTE, '+', '-', '*', '/', '%', 'DIV', '&', '|', > '^', 'SORT', 'CLUSTER', 'DISTRIBUTE', 'ANTI'}(line 4, pos 5) > == SQL == > select * from > cert.tsint tsint inner join cert.tint tint inner join cert.tbint tbint > on tbint.rnum = tint.rnum > on tint.rnum = tsint.rnum > -^^^ > , Query: select * from > cert.tsint tsint inner join cert.tint tint inner join cert.tbint tbint > on tbint.rnum = tint.rnum > on tint.rnum = tsint.rnum. > SQLState: HY000 > ErrorCode: 500051 -- 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] [Commented] (SPARK-20856) support statement using nested joins
[ https://issues.apache.org/jira/browse/SPARK-20856?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16853575#comment-16853575 ] Yuming Wang commented on SPARK-20856: - PostgreSQL 11.3 also support this join case: {code:sql} CREATE TABLE J1_TBL ( i integer, j integer, t text ); CREATE TABLE J2_TBL ( i integer, k integer ); CREATE TABLE J3_TBL ( i integer, k integer ); INSERT INTO J1_TBL VALUES (1, 4, 'one'); INSERT INTO J2_TBL VALUES (1, -1); INSERT INTO J3_TBL VALUES (1, -1); select * from J1_TBL t1 join J2_TBL t2 join J3_TBL t3 on t3.i = t2.i on t2.i = t1.i; {code} > support statement using nested joins > > > Key: SPARK-20856 > URL: https://issues.apache.org/jira/browse/SPARK-20856 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 2.1.0 >Reporter: N Campbell >Priority: Major > Labels: bulk-closed > > While DB2, ORACLE etc support a join expressed as follows, SPARK SQL does > not. > Not supported > select * from > cert.tsint tsint inner join cert.tint tint inner join cert.tbint tbint > on tbint.rnum = tint.rnum > on tint.rnum = tsint.rnum > versus written as shown > select * from > cert.tsint tsint inner join cert.tint tint on tsint.rnum = tint.rnum inner > join cert.tbint tbint on tint.rnum = tbint.rnum > > ERROR_STATE, SQL state: org.apache.spark.sql.catalyst.parser.ParseException: > extraneous input 'on' expecting {, ',', '.', '[', 'WHERE', 'GROUP', > 'ORDER', 'HAVING', 'LIMIT', 'OR', 'AND', 'IN', NOT, 'BETWEEN', 'LIKE', RLIKE, > 'IS', 'JOIN', 'CROSS', 'INNER', 'LEFT', 'RIGHT', 'FULL', 'NATURAL', > 'LATERAL', 'WINDOW', 'UNION', 'EXCEPT', 'MINUS', 'INTERSECT', EQ, '<=>', > '<>', '!=', '<', LTE, '>', GTE, '+', '-', '*', '/', '%', 'DIV', '&', '|', > '^', 'SORT', 'CLUSTER', 'DISTRIBUTE', 'ANTI'}(line 4, pos 5) > == SQL == > select * from > cert.tsint tsint inner join cert.tint tint inner join cert.tbint tbint > on tbint.rnum = tint.rnum > on tint.rnum = tsint.rnum > -^^^ > , Query: select * from > cert.tsint tsint inner join cert.tint tint inner join cert.tbint tbint > on tbint.rnum = tint.rnum > on tint.rnum = tsint.rnum. > SQLState: HY000 > ErrorCode: 500051 -- 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] [Commented] (SPARK-20856) support statement using nested joins
[ https://issues.apache.org/jira/browse/SPARK-20856?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16844874#comment-16844874 ] N Campbell commented on SPARK-20856: An enhancement was bulk closed and incomplete. No reason given. Unclear if APACHE SPARK team saying they have no intent of ever implementing the enhancement vs a script which clobbered things. > support statement using nested joins > > > Key: SPARK-20856 > URL: https://issues.apache.org/jira/browse/SPARK-20856 > Project: Spark > Issue Type: Improvement > Components: SQL >Affects Versions: 2.1.0 >Reporter: N Campbell >Priority: Major > Labels: bulk-closed > > While DB2, ORACLE etc support a join expressed as follows, SPARK SQL does > not. > Not supported > select * from > cert.tsint tsint inner join cert.tint tint inner join cert.tbint tbint > on tbint.rnum = tint.rnum > on tint.rnum = tsint.rnum > versus written as shown > select * from > cert.tsint tsint inner join cert.tint tint on tsint.rnum = tint.rnum inner > join cert.tbint tbint on tint.rnum = tbint.rnum > > ERROR_STATE, SQL state: org.apache.spark.sql.catalyst.parser.ParseException: > extraneous input 'on' expecting {, ',', '.', '[', 'WHERE', 'GROUP', > 'ORDER', 'HAVING', 'LIMIT', 'OR', 'AND', 'IN', NOT, 'BETWEEN', 'LIKE', RLIKE, > 'IS', 'JOIN', 'CROSS', 'INNER', 'LEFT', 'RIGHT', 'FULL', 'NATURAL', > 'LATERAL', 'WINDOW', 'UNION', 'EXCEPT', 'MINUS', 'INTERSECT', EQ, '<=>', > '<>', '!=', '<', LTE, '>', GTE, '+', '-', '*', '/', '%', 'DIV', '&', '|', > '^', 'SORT', 'CLUSTER', 'DISTRIBUTE', 'ANTI'}(line 4, pos 5) > == SQL == > select * from > cert.tsint tsint inner join cert.tint tint inner join cert.tbint tbint > on tbint.rnum = tint.rnum > on tint.rnum = tsint.rnum > -^^^ > , Query: select * from > cert.tsint tsint inner join cert.tint tint inner join cert.tbint tbint > on tbint.rnum = tint.rnum > on tint.rnum = tsint.rnum. > SQLState: HY000 > ErrorCode: 500051 -- 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