ignite-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Artem Shutak (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-2958) Ignite Schema Import has to use full class names in fields map.
Date Wed, 06 Apr 2016 14:38:25 GMT
Artem Shutak created IGNITE-2958:
------------------------------------

             Summary: Ignite Schema Import has to use full class names in fields map.
                 Key: IGNITE-2958
                 URL: https://issues.apache.org/jira/browse/IGNITE-2958
             Project: Ignite
          Issue Type: Bug
            Reporter: Artem Shutak


The issue based on the user thread: http://apache-ignite-users.70518.x6.nabble.com/Unexpected-SQL-error-when-running-sql-with-conditions-td3899.html.

{{CodeGenerator}} cuts of "java.lang" package for basic types. As a result SQL cannot understand
a type of objects and queries like {{where id > 100}} failed with an exception like below
{noformat}
[17:31:32,325][ERROR][sys-#89%jdbc2.MineJdbcPreparedStatementSelfTest0%][GridMapQueryExecutor]
Failed to send error message.
class org.apache.ignite.IgniteCheckedException: Failed to send message (node may have left
the grid or TCP connection cannot be established due to firewall issues) [node=TcpDiscoveryNode
[id=7a2ff77c-652c-4be6-b855-d1fdd53698e3, addrs=[127.0.0.1], sockAddrs=[/127.0.0.1:0], discPort=0,
order=4, intOrder=4, lastExchangeTime=1459953091890, loc=false, ver=1.6.0#19700101-sha1:00000000,
isClient=true], topic=TOPIC_QUERY, msg=GridQueryFailResponse [qryReqId=1, errMsg=class org.apache.ignite.IgniteCheckedException:Failed
to execute SQL query.], policy=2]
	at org.apache.ignite.internal.managers.communication.GridIoManager.send(GridIoManager.java:1290)
	at org.apache.ignite.internal.managers.communication.GridIoManager.send(GridIoManager.java:1354)
	at org.apache.ignite.internal.processors.query.h2.twostep.GridMapQueryExecutor.sendError(GridMapQueryExecutor.java:527)
	at org.apache.ignite.internal.processors.query.h2.twostep.GridMapQueryExecutor.onQueryRequest(GridMapQueryExecutor.java:501)
	at org.apache.ignite.internal.processors.query.h2.twostep.GridMapQueryExecutor.onMessage(GridMapQueryExecutor.java:184)
	at org.apache.ignite.internal.processors.query.h2.twostep.GridMapQueryExecutor$2.onMessage(GridMapQueryExecutor.java:159)
	at org.apache.ignite.internal.managers.communication.GridIoManager$ArrayListener.onMessage(GridIoManager.java:2039)
	at org.apache.ignite.internal.managers.communication.GridIoManager.invokeListener(GridIoManager.java:1219)
	at org.apache.ignite.internal.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:847)
	at org.apache.ignite.internal.managers.communication.GridIoManager.access$1700(GridIoManager.java:105)
	at org.apache.ignite.internal.managers.communication.GridIoManager$5.run(GridIoManager.java:810)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
	Suppressed: class org.apache.ignite.IgniteCheckedException: Failed to execute SQL query.
		at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.executeSqlQuery(IgniteH2Indexing.java:832)
		at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.executeSqlQueryWithTimer(IgniteH2Indexing.java:855)
		at org.apache.ignite.internal.processors.query.h2.twostep.GridMapQueryExecutor.onQueryRequest(GridMapQueryExecutor.java:454)
		... 10 more
	Caused by: org.h2.jdbc.JdbcSQLException: Deserialization failed, cause: "class org.apache.ignite.binary.BinaryObjectException:
Not enough data to read the value [position=1, requiredBytes=4, remainingBytes=0]"; SQL statement:
SELECT
ID __C0
FROM "".ACTIVITY
WHERE ID > 10 [90027-175]
		at org.h2.message.DbException.getJdbcSQLException(DbException.java:332)
		at org.h2.message.DbException.get(DbException.java:161)
		at org.h2.util.Utils.deserialize(Utils.java:413)
		at org.h2.value.ValueJavaObject$NotSerialized.getObject(ValueJavaObject.java:162)
		at org.h2.value.ValueJavaObject$NotSerialized.compareSecure(ValueJavaObject.java:102)
		at org.h2.value.Value.compareTo(Value.java:921)
		at org.h2.engine.Database.compare(Database.java:320)
		at org.h2.expression.Comparison.compareNotNull(Comparison.java:283)
		at org.h2.expression.Comparison.getValue(Comparison.java:254)
		at org.h2.expression.Expression.getBooleanValue(Expression.java:180)
		at org.h2.command.dml.Select.queryFlat(Select.java:529)
		at org.h2.command.dml.Select.queryWithoutCache(Select.java:632)
		at org.h2.command.dml.Query.query(Query.java:297)
		at org.h2.command.dml.Query.query(Query.java:284)
		at org.h2.command.dml.Query.query(Query.java:36)
		at org.h2.command.CommandContainer.query(CommandContainer.java:91)
		at org.h2.command.Command.executeQuery(Command.java:196)
		at org.h2.jdbc.JdbcPreparedStatement.executeQuery(JdbcPreparedStatement.java:106)
		at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.executeSqlQuery(IgniteH2Indexing.java:829)
		... 12 more
	Caused by: class org.apache.ignite.binary.BinaryObjectException: Not enough data to read
the value [position=1, requiredBytes=4, remainingBytes=0]
		at org.apache.ignite.internal.binary.streams.BinaryAbstractInputStream.ensureEnoughData(BinaryAbstractInputStream.java:300)
		at org.apache.ignite.internal.binary.streams.BinaryAbstractInputStream.readInt(BinaryAbstractInputStream.java:127)
		at org.apache.ignite.internal.binary.BinaryUtils.doReadFloatArray(BinaryUtils.java:1117)
		at org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1541)
		at org.apache.ignite.internal.binary.GridBinaryMarshaller.deserialize(GridBinaryMarshaller.java:295)
		at org.apache.ignite.internal.binary.BinaryMarshaller.unmarshal(BinaryMarshaller.java:109)
		at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing$5.deserialize(IgniteH2Indexing.java:1524)
		at org.h2.util.Utils.deserialize(Utils.java:392)
		... 28 more
Caused by: class org.apache.ignite.spi.IgniteSpiException: Destination node is not in topology:
7a2ff77c-652c-4be6-b855-d1fdd53698e3
	at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.reserveClient(TcpCommunicationSpi.java:2070)
	at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.sendMessage0(TcpCommunicationSpi.java:1958)
	at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.sendMessage(TcpCommunicationSpi.java:1924)
	at org.apache.ignite.internal.managers.communication.GridIoManager.send(GridIoManager.java:1285)
	... 13 more
{noformat}

Also, we cannot use primitives as fields it will cause the same issue (like {{int}, {{long}}...).
As I understand h2 cannot work with java primitives and wrappers should be used.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message