[jira] [Commented] (IGNITE-12229) Column not found when using CASE named column from result

2019-09-25 Thread Ilya Kasnacheev (Jira) 


[ 
https://issues.apache.org/jira/browse/IGNITE-12229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16937687#comment-16937687
 ] 

Ilya Kasnacheev commented on IGNITE-12229:
--

With local=true it does not seem to work either.

> Column not found when using CASE named column from result
> -
>
> Key: IGNITE-12229
> URL: https://issues.apache.org/jira/browse/IGNITE-12229
> Project: Ignite
>  Issue Type: Improvement
>  Components: sql
>Affects Versions: 2.7.6
>Reporter: Ilya Kasnacheev
>Priority: Major
>
> Consider the following SQL:
> {code}
> create table main (key varchar primary key, val int, grouper int);
> create table joiner (key varchar primary key, value int, grouper int);
> select m.key, case when m.grouper > j.grouper then 1 else -1 end d_grouper 
> from main m join joiner j on m.key = j.key where d_grouper = 1 order by 
> d_grouper;
> {code}
> Expected behavior - success.
> Observed behavior:
> {code}
> [20:31:13,498][SEVERE][jdbc-request-handler-worker-#1828][JdbcRequestHandler] 
> Failed to execute SQL query [reqId=0, req=JdbcQueryExecuteRequest 
> [schemaName=PUBLIC, pageSize=1024, maxRows=0, sqlQry=select m.key, case when 
> m.grouper > j.grouper then 1 else -1 end d_grouper from main m join joiner j 
> on m.key = j.key where d_grouper = 1 order by d_grouper, args=[], 
> stmtType=ANY_STATEMENT_TYPE, autoCommit=true]]
> class org.apache.ignite.internal.processors.query.IgniteSQLException: Failed 
> to parse query. Столбец "D_GROUPER" не найден
> Column "D_GROUPER" not found; SQL statement:
> select m.key, case when m.grouper > j.grouper then 1 else -1 end d_grouper 
> from main m join joiner j on m.key = j.key where d_grouper = 1 order by 
> d_grouper [42122-197]
> at 
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.prepareStatementAndCaches(IgniteH2Indexing.java:2653)
> at 
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.parseAndSplit(IgniteH2Indexing.java:2356)
> at 
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.querySqlFields(IgniteH2Indexing.java:2196)
> at 
> org.apache.ignite.internal.processors.query.GridQueryProcessor$4.applyx(GridQueryProcessor.java:2128)
> at 
> org.apache.ignite.internal.processors.query.GridQueryProcessor$4.applyx(GridQueryProcessor.java:2123)
> at 
> org.apache.ignite.internal.util.lang.IgniteOutClosureX.apply(IgniteOutClosureX.java:36)
> at 
> org.apache.ignite.internal.processors.query.GridQueryProcessor.executeQuery(GridQueryProcessor.java:2693)
> at 
> org.apache.ignite.internal.processors.query.GridQueryProcessor.querySqlFields(GridQueryProcessor.java:2137)
> at 
> org.apache.ignite.internal.processors.odbc.jdbc.JdbcRequestHandler.executeQuery(JdbcRequestHandler.java:511)
> at 
> org.apache.ignite.internal.processors.odbc.jdbc.JdbcRequestHandler.doHandle(JdbcRequestHandler.java:245)
> at 
> org.apache.ignite.internal.processors.odbc.jdbc.JdbcRequestHandlerWorker.body(JdbcRequestHandlerWorker.java:90)
> at 
> org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:120)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: org.h2.jdbc.JdbcSQLException: Столбец "D_GROUPER" не найден
> Column "D_GROUPER" not found; SQL statement:
> select m.key, case when m.grouper > j.grouper then 1 else -1 end d_grouper 
> from main m join joiner j on m.key = j.key where d_grouper = 1 order by 
> d_grouper [42122-197]
> at 
> org.h2.message.DbException.getJdbcSQLException(DbException.java:357)
> at org.h2.message.DbException.get(DbException.java:179)
> at org.h2.message.DbException.get(DbException.java:155)
> at 
> org.h2.expression.ExpressionColumn.optimize(ExpressionColumn.java:150)
> at org.h2.expression.Comparison.optimize(Comparison.java:177)
> at org.h2.expression.ConditionAndOr.optimize(ConditionAndOr.java:130)
> at org.h2.command.dml.Select.prepare(Select.java:861)
> at org.h2.command.Parser.prepareCommand(Parser.java:283)
> at org.h2.engine.Session.prepareLocal(Session.java:611)
> at org.h2.engine.Session.prepareCommand(Session.java:549)
> at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1247)
> at 
> org.h2.jdbc.JdbcPreparedStatement.(JdbcPreparedStatement.java:76)
> at 
> org.h2.jdbc.JdbcConnection.prepareStatement(JdbcConnection.java:694)
> at 
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.prepare0(IgniteH2Indexing.java:539)
> at 
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.prepareStatement(IgniteH2Indexing.java:509)
> at 
>

[jira] [Commented] (IGNITE-12229) Column not found when using CASE named column from result

2019-09-24 Thread Ilya Kasnacheev (Jira) 


[ 
https://issues.apache.org/jira/browse/IGNITE-12229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16937031#comment-16937031
 ] 

Ilya Kasnacheev commented on IGNITE-12229:
--

I think I also saw this issue with GROUP BY and count(m.key) but now I can't 
reproduce. Hopefully we'll fix all cases.

> Column not found when using CASE named column from result
> -
>
> Key: IGNITE-12229
> URL: https://issues.apache.org/jira/browse/IGNITE-12229
> Project: Ignite
>  Issue Type: Improvement
>  Components: sql
>Affects Versions: 2.7.6
>Reporter: Ilya Kasnacheev
>Priority: Major
>
> Consider the following SQL:
> {code}
> create table main (key varchar primary key, val int, grouper int);
> create table joiner (key varchar primary key, value int, grouper int);
> select m.key, case when m.grouper > j.grouper then 1 else -1 end d_grouper 
> from main m join joiner j on m.key = j.key where d_grouper = 1 order by 
> d_grouper;
> {code}
> Expected behavior - success.
> Observed behavior:
> {code}
> [20:31:13,498][SEVERE][jdbc-request-handler-worker-#1828][JdbcRequestHandler] 
> Failed to execute SQL query [reqId=0, req=JdbcQueryExecuteRequest 
> [schemaName=PUBLIC, pageSize=1024, maxRows=0, sqlQry=select m.key, case when 
> m.grouper > j.grouper then 1 else -1 end d_grouper from main m join joiner j 
> on m.key = j.key where d_grouper = 1 order by d_grouper, args=[], 
> stmtType=ANY_STATEMENT_TYPE, autoCommit=true]]
> class org.apache.ignite.internal.processors.query.IgniteSQLException: Failed 
> to parse query. Столбец "D_GROUPER" не найден
> Column "D_GROUPER" not found; SQL statement:
> select m.key, case when m.grouper > j.grouper then 1 else -1 end d_grouper 
> from main m join joiner j on m.key = j.key where d_grouper = 1 order by 
> d_grouper [42122-197]
> at 
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.prepareStatementAndCaches(IgniteH2Indexing.java:2653)
> at 
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.parseAndSplit(IgniteH2Indexing.java:2356)
> at 
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.querySqlFields(IgniteH2Indexing.java:2196)
> at 
> org.apache.ignite.internal.processors.query.GridQueryProcessor$4.applyx(GridQueryProcessor.java:2128)
> at 
> org.apache.ignite.internal.processors.query.GridQueryProcessor$4.applyx(GridQueryProcessor.java:2123)
> at 
> org.apache.ignite.internal.util.lang.IgniteOutClosureX.apply(IgniteOutClosureX.java:36)
> at 
> org.apache.ignite.internal.processors.query.GridQueryProcessor.executeQuery(GridQueryProcessor.java:2693)
> at 
> org.apache.ignite.internal.processors.query.GridQueryProcessor.querySqlFields(GridQueryProcessor.java:2137)
> at 
> org.apache.ignite.internal.processors.odbc.jdbc.JdbcRequestHandler.executeQuery(JdbcRequestHandler.java:511)
> at 
> org.apache.ignite.internal.processors.odbc.jdbc.JdbcRequestHandler.doHandle(JdbcRequestHandler.java:245)
> at 
> org.apache.ignite.internal.processors.odbc.jdbc.JdbcRequestHandlerWorker.body(JdbcRequestHandlerWorker.java:90)
> at 
> org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:120)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: org.h2.jdbc.JdbcSQLException: Столбец "D_GROUPER" не найден
> Column "D_GROUPER" not found; SQL statement:
> select m.key, case when m.grouper > j.grouper then 1 else -1 end d_grouper 
> from main m join joiner j on m.key = j.key where d_grouper = 1 order by 
> d_grouper [42122-197]
> at 
> org.h2.message.DbException.getJdbcSQLException(DbException.java:357)
> at org.h2.message.DbException.get(DbException.java:179)
> at org.h2.message.DbException.get(DbException.java:155)
> at 
> org.h2.expression.ExpressionColumn.optimize(ExpressionColumn.java:150)
> at org.h2.expression.Comparison.optimize(Comparison.java:177)
> at org.h2.expression.ConditionAndOr.optimize(ConditionAndOr.java:130)
> at org.h2.command.dml.Select.prepare(Select.java:861)
> at org.h2.command.Parser.prepareCommand(Parser.java:283)
> at org.h2.engine.Session.prepareLocal(Session.java:611)
> at org.h2.engine.Session.prepareCommand(Session.java:549)
> at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1247)
> at 
> org.h2.jdbc.JdbcPreparedStatement.(JdbcPreparedStatement.java:76)
> at 
> org.h2.jdbc.JdbcConnection.prepareStatement(JdbcConnection.java:694)
> at 
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.prepare0(IgniteH2Indexing.java:539)
> at 
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.prepareStatement(IgniteH2Indexing.java:509)
> at 
>