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https://issues.apache.org/jira/browse/IGNITE-1196?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14653815#comment-14653815
]
cxw commented on IGNITE-1196:
-----------------------------
I got below exception when I try to execute a query , not sure its a bug or
not, as I can not find there is a forum to post such question so I simply
crated a bug.
SqlQuery sql = new SqlQuery(Person.class, "gender = ?");
Person.java
-----------------------
public class Person implements Serializable {
String name;
Integer age;
Integer gender;
String p1;
String p2;
}
Exception in thread "main" javax.cache.CacheException: class
org.apache.ignite.IgniteException: Failed to parse query: SELECT
"PERSON".Person._key, "PERSON".Person._val FROM "PERSON".Person WHERE gender = ?
at
org.apache.ignite.internal.processors.cache.IgniteCacheProxy.query(IgniteCacheProxy.java:581)
at com.fangcang.CacheReader.main(CacheReader.java:48)
Caused by: class org.apache.ignite.IgniteException: Failed to parse query:
SELECT "PERSON".Person._key, "PERSON".Person._val FROM "PERSON".Person WHERE
gender = ?
at
org.apache.ignite.internal.processors.query.GridQueryProcessor.queryTwoStep(GridQueryProcessor.java:624)
at
org.apache.ignite.internal.processors.cache.IgniteCacheProxy.query(IgniteCacheProxy.java:563)
... 1 more
Caused by: class org.apache.ignite.IgniteCheckedException: Failed to parse
query: SELECT "PERSON".Person._key, "PERSON".Person._val FROM "PERSON".Person
WHERE gender = ?
at
org.apache.ignite.internal.processors.query.GridQueryProcessor.executeQuery(GridQueryProcessor.java:1459)
at
org.apache.ignite.internal.processors.query.GridQueryProcessor.queryTwoStep(GridQueryProcessor.java:617)
... 2 more
Caused by: javax.cache.CacheException: Failed to parse query: SELECT
"PERSON".Person._key, "PERSON".Person._val FROM "PERSON".Person WHERE gender = ?
at
org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.queryTwoStep(IgniteH2Indexing.java:852)
at
org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.queryTwoStep(IgniteH2Indexing.java:807)
at
org.apache.ignite.internal.processors.query.GridQueryProcessor$5.applyx(GridQueryProcessor.java:619)
at
org.apache.ignite.internal.processors.query.GridQueryProcessor$5.applyx(GridQueryProcessor.java:617)
at
org.apache.ignite.internal.util.lang.IgniteOutClosureX.apply(IgniteOutClosureX.java:36)
at
org.apache.ignite.internal.processors.query.GridQueryProcessor.executeQuery(GridQueryProcessor.java:1447)
... 3 more
Caused by: org.h2.jdbc.JdbcSQLException: Column "GENDER" not found; SQL
statement:
SELECT "PERSON".Person._key, "PERSON".Person._val FROM "PERSON".Person WHERE
gender = ? [42122-175]
at org.h2.message.DbException.getJdbcSQLException(DbException.java:332)
at org.h2.message.DbException.get(DbException.java:172)
at org.h2.message.DbException.get(DbException.java:149)
at
org.h2.expression.ExpressionColumn.optimize(ExpressionColumn.java:144)
at org.h2.expression.Comparison.optimize(Comparison.java:177)
at org.h2.command.dml.Select.prepare(Select.java:813)
at org.h2.command.Parser.prepareCommand(Parser.java:240)
at org.h2.engine.Session.prepareLocal(Session.java:436)
at org.h2.engine.Session.prepareCommand(Session.java:379)
at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1138)
at
org.h2.jdbc.JdbcPreparedStatement.<init>(JdbcPreparedStatement.java:70)
at org.h2.jdbc.JdbcConnection.prepareStatement(JdbcConnection.java:267)
at
org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.queryTwoStep(IgniteH2Indexing.java:849)
> javax.cache.CacheException: class org.apache.ignite.IgniteException: Failed
> to parse query
> ------------------------------------------------------------------------------------------
>
> Key: IGNITE-1196
> URL: https://issues.apache.org/jira/browse/IGNITE-1196
> Project: Ignite
> Issue Type: Bug
> Components: SQL
> Reporter: cxw
>
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