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https://issues.apache.org/jira/browse/IGNITE-540?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14481156#comment-14481156
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Sergi Vladykin commented on IGNITE-540:
---------------------------------------
revert changes in generateColumnsFromQuery, then good to merge
> Sql param substitution does not work in a case
> ----------------------------------------------
>
> Key: IGNITE-540
> URL: https://issues.apache.org/jira/browse/IGNITE-540
> Project: Ignite
> Issue Type: Bug
> Affects Versions: sprint-2
> Reporter: Artem Shutak
> Assignee: Sergi Vladykin
> Fix For: sprint-3
>
> Attachments: ignite-540.patch
>
>
> See IgniteVsH2QueryTest # testParamSubstitution
> Ignite cache failed if try to execute parameterized query with parameter
> after "select".
> Log:
> [22:08:32,373][INFO ][main][IgniteVsH2QueryTest] >>> Starting test:
> testParamSubstitution <<<
> [22:08:32,374][INFO ][test-runner][IgniteVsH2QueryTest] Sql="select ? from
> "part".Person", args=[Some arg]
> [22:08:32,383][INFO ][main][IgniteVsH2QueryTest] >>> Stopping test:
> testParamSubstitution in 9 ms <<<
> [22:08:32,377][ERROR][main][IgniteVsH2QueryTest] Test failed.
> javax.cache.CacheException: class org.apache.ignite.IgniteException: Unknown
> data type: "?" [50004-175]
> at
> org.apache.ignite.internal.processors.cache.IgniteCacheProxy.queryFields(IgniteCacheProxy.java:471)
> at
> org.apache.ignite.internal.processors.query.h2.sql.IgniteVsH2QueryTest.compareQueryRes0(IgniteVsH2QueryTest.java:411)
> at
> org.apache.ignite.internal.processors.query.h2.sql.IgniteVsH2QueryTest.compareQueryRes0(IgniteVsH2QueryTest.java:359)
> at
> org.apache.ignite.internal.processors.query.h2.sql.IgniteVsH2QueryTest.testParamSubstitution(IgniteVsH2QueryTest.java:541)
> 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 junit.framework.TestCase.runTest(TestCase.java:176)
> at
> org.apache.ignite.testframework.junits.GridAbstractTest.runTestInternal(GridAbstractTest.java:1289)
> at
> org.apache.ignite.testframework.junits.GridAbstractTest.access$000(GridAbstractTest.java:65)
> at
> org.apache.ignite.testframework.junits.GridAbstractTest$2.run(GridAbstractTest.java:1232)
> Caused by: class org.apache.ignite.IgniteException: Unknown data type: "?"
> [50004-175]
> at
> org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor.query(GridReduceQueryExecutor.java:273)
> at
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.queryTwoStep(IgniteH2Indexing.java:698)
> at
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.queryTwoStep(IgniteH2Indexing.java:777)
> at
> org.apache.ignite.internal.processors.query.GridQueryProcessor.queryTwoStep(GridQueryProcessor.java:454)
> at
> org.apache.ignite.internal.processors.cache.IgniteCacheProxy.queryFields(IgniteCacheProxy.java:465)
> ... 11 more
> Caused by: class org.apache.ignite.IgniteCheckedException: Unknown data type:
> "?" [50004-175]
> at
> org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor.createFunctionTable(GridReduceQueryExecutor.java:488)
> at
> org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor.query(GridReduceQueryExecutor.java:270)
> ... 15 more
> Caused by: org.h2.message.DbException: Unknown data type: "?" [50004-175]
> at org.h2.message.DbException.get(DbException.java:172)
> at org.h2.message.DbException.get(DbException.java:149)
> at org.h2.value.DataType.getDataType(DataType.java:720)
> at
> org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor.generateColumnsFromQuery(GridReduceQueryExecutor.java:445)
> at
> org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor.createFunctionTable(GridReduceQueryExecutor.java:481)
> ... 16 more
> Caused by: org.h2.jdbc.JdbcSQLException: Unknown data type: "?" [50004-175]
> at org.h2.message.DbException.getJdbcSQLException(DbException.java:332)
> ... 21 more
> javax.cache.CacheException: class org.apache.ignite.IgniteException: Unknown
> data type: "?" [50004-175]
> at
> org.apache.ignite.internal.processors.cache.IgniteCacheProxy.queryFields(IgniteCacheProxy.java:471)
> at
> org.apache.ignite.internal.processors.query.h2.sql.IgniteVsH2QueryTest.compareQueryRes0(IgniteVsH2QueryTest.java:411)
> at
> org.apache.ignite.internal.processors.query.h2.sql.IgniteVsH2QueryTest.compareQueryRes0(IgniteVsH2QueryTest.java:359)
> at
> org.apache.ignite.internal.processors.query.h2.sql.IgniteVsH2QueryTest.testParamSubstitution(IgniteVsH2QueryTest.java:541)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at
> org.apache.ignite.testframework.junits.GridAbstractTest.runTestInternal(GridAbstractTest.java:1289)
> at
> org.apache.ignite.testframework.junits.GridAbstractTest.access$000(GridAbstractTest.java:65)
> at
> org.apache.ignite.testframework.junits.GridAbstractTest$2.run(GridAbstractTest.java:1232)
> Caused by: class org.apache.ignite.IgniteException: Unknown data type: "?"
> [50004-175]
> at
> org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor.query(GridReduceQueryExecutor.java:273)
> at
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.queryTwoStep(IgniteH2Indexing.java:698)
> at
> org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.queryTwoStep(IgniteH2Indexing.java:777)
> at
> org.apache.ignite.internal.processors.query.GridQueryProcessor.queryTwoStep(GridQueryProcessor.java:454)
> at
> org.apache.ignite.internal.processors.cache.IgniteCacheProxy.queryFields(IgniteCacheProxy.java:465)
> ... 11 more
> Caused by: class org.apache.ignite.IgniteCheckedException: Unknown data type:
> "?" [50004-175]
> at
> org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor.createFunctionTable(GridReduceQueryExecutor.java:488)
> at
> org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor.query(GridReduceQueryExecutor.java:270)
> ... 15 more
> Caused by: org.h2.message.DbException: Unknown data type: "?" [50004-175]
> at org.h2.message.DbException.get(DbException.java:172)
> at org.h2.message.DbException.get(DbException.java:149)
> at org.h2.value.DataType.getDataType(DataType.java:720)
> at
> org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor.generateColumnsFromQuery(GridReduceQueryExecutor.java:445)
> at
> org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor.createFunctionTable(GridReduceQueryExecutor.java:481)
> ... 16 more
> Caused by: org.h2.jdbc.JdbcSQLException: Unknown data type: "?" [50004-175]
> at org.h2.message.DbException.getJdbcSQLException(DbException.java:332)
> ... 21 more
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