[IGNITE-4377] Cannot find schema for object with compact footer

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.7, 1.8
• Fix Version/s: 2.3
• Component/s: cache, compute
• Assignee: Pavel Tupitsyn
• Reporter: Pavel Tupitsyn
• Created: 06/Dec/16 15:55
• Updated: 28/Aug/17 16:38
• Resolved: 31/Jul/17 08:51

Description

When invoking a computation which returns an object from client node, "Cannot find schema for object with compact footer" exception occurs some times (only during first invocation)

class org.apache.ignite.binary.BinaryObjectException: Cannot find schema for object with compact footer [typeId=2005649068, schemaId=-1206298342]

	at org.apache.ignite.internal.binary.BinaryReaderExImpl.getOrCreateSchema(BinaryReaderExImpl.java:1738)
	at org.apache.ignite.internal.binary.BinaryReaderExImpl.<init>(BinaryReaderExImpl.java:279)
	at org.apache.ignite.internal.binary.BinaryReaderExImpl.<init>(BinaryReaderExImpl.java:178)
	at org.apache.ignite.internal.binary.BinaryReaderExImpl.<init>(BinaryReaderExImpl.java:157)
	at org.apache.ignite.internal.binary.GridBinaryMarshaller.deserialize(GridBinaryMarshaller.java:298)
	at org.apache.ignite.internal.binary.BinaryMarshaller.unmarshal0(BinaryMarshaller.java:100)
	at org.apache.ignite.marshaller.AbstractNodeNameAwareMarshaller.unmarshal(AbstractNodeNameAwareMarshaller.java:82)
	at org.apache.ignite.internal.util.IgniteUtils.unmarshal(IgniteUtils.java:9751)
	at org.apache.ignite.internal.processors.task.GridTaskWorker.onResponse(GridTaskWorker.java:808)
	at org.apache.ignite.internal.processors.task.GridTaskProcessor.processJobExecuteResponse(GridTaskProcessor.java:996)
	at org.apache.ignite.internal.processors.task.GridTaskProcessor$JobMessageListener.onMessage(GridTaskProcessor.java:1221)
	at org.apache.ignite.internal.managers.communication.GridIoManager.invokeListener(GridIoManager.java:1082)
	at org.apache.ignite.internal.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:710)
	at org.apache.ignite.internal.managers.communication.GridIoManager.access$1700(GridIoManager.java:102)
	at org.apache.ignite.internal.managers.communication.GridIoManager$5.run(GridIoManager.java:673)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)

Reproducer:

package org.apache.ignite;

import org.apache.ignite.platform.PlatformComputeBinarizable;
import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;

public class ClientModeCompactFooterTest extends GridCommonAbstractTest {
    public ClientModeCompactFooterTest() {
        super(false);
    }

    public void test() throws Exception {
        for (int i =0; i < 100; i++) {
            startGrid("server", "modules\\platforms\\dotnet\\Apache.Ignite.Core.Tests\\Config\\Compute\\compute-grid1.xml");
            Ignite client = startGrid("client", "modules\\platforms\\dotnet\\Apache.Ignite.Core.Tests\\Config\\Compute\\compute-grid3.xml");

            PlatformComputeBinarizable res = client.compute().execute("org.apache.ignite.platform.PlatformComputeEchoTask", 12);
            assertEquals(1, res.field);

            stopAllGrids();
        }
    }
}

Issue Links

• is related to: IGNITE-3194 BinaryObjectException when web session attribute schema is changed
• is related to: IGNITE-4367 .NET: Fix flaky tests