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Andrew Mashenkov commented on IGNITE-4247: ------------------------------------------ TC test looks good. Can be merged after review > Table aliases not supported for SqlQuery > ---------------------------------------- > > Key: IGNITE-4247 > URL: https://issues.apache.org/jira/browse/IGNITE-4247 > Project: Ignite > Issue Type: Bug > Components: SQL > Affects Versions: 1.7 > Reporter: Valentin Kulichenko > Assignee: Andrew Mashenkov > Fix For: 2.0 > > > Here is the example of the query: > {code} > from Person p where p.salary > ? and p.salary <= ? > {code} > Ignite is not aware of the alias and incorrectly appends the SELECT > statement, which causes this exception: > {noformat} > Exception in thread "main" javax.cache.CacheException: Failed to parse query: > SELECT "CacheQueryExamplePersons".Person._key, > "CacheQueryExamplePersons".Person._val from Person p where salary > ? and > salary <= ? > at > org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.queryTwoStep(IgniteH2Indexing.java:1217) > at > org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.queryTwoStep(IgniteH2Indexing.java:1123) > at > org.apache.ignite.internal.processors.query.GridQueryProcessor$4.applyx(GridQueryProcessor.java:813) > at > org.apache.ignite.internal.processors.query.GridQueryProcessor$4.applyx(GridQueryProcessor.java:811) > at > org.apache.ignite.internal.util.lang.IgniteOutClosureX.apply(IgniteOutClosureX.java:36) > at > org.apache.ignite.internal.processors.query.GridQueryProcessor.executeQuery(GridQueryProcessor.java:1760) > at > org.apache.ignite.internal.processors.query.GridQueryProcessor.queryTwoStep(GridQueryProcessor.java:811) > at > org.apache.ignite.internal.processors.cache.IgniteCacheProxy.query(IgniteCacheProxy.java:733) > at > org.apache.ignite.examples.datagrid.CacheQueryExample.sqlQuery(CacheQueryExample.java:176) > at > org.apache.ignite.examples.datagrid.CacheQueryExample.main(CacheQueryExample.java:116) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144) > Caused by: org.h2.jdbc.JdbcSQLException: Column > "CacheQueryExamplePersons.PERSON._KEY" not found; SQL statement: > SELECT "CacheQueryExamplePersons".Person._key, > "CacheQueryExamplePersons".Person._val from Person p where salary > ? and > salary <= ? [42122-191] > at org.h2.message.DbException.getJdbcSQLException(DbException.java:345) > 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:147) > at org.h2.command.dml.Select.prepare(Select.java:852) > at org.h2.command.Parser.prepareCommand(Parser.java:257) > at org.h2.engine.Session.prepareLocal(Session.java:560) > at org.h2.engine.Session.prepareCommand(Session.java:501) > at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1188) > at > org.h2.jdbc.JdbcPreparedStatement.<init>(JdbcPreparedStatement.java:73) > at org.h2.jdbc.JdbcConnection.prepareStatement(JdbcConnection.java:276) > at > org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.prepareStatement(IgniteH2Indexing.java:410) > at > org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.queryTwoStep(IgniteH2Indexing.java:1201) > ... 14 more > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)