Details
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Improvement
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Status: Open
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Major
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Resolution: Unresolved
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2.7.6
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None
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None
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Release Notes Required
Description
Consider the following SQL:
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;
Expected behavior - success.
Observed behavior:
[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.<init>(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 org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.prepareStatement(IgniteH2Indexing.java:476) at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.prepareStatementAndCaches(IgniteH2Indexing.java:2635) ... 12 more