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https://issues.apache.org/jira/browse/GEODE-7680?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17117280#comment-17117280
]
ASF GitHub Bot commented on GEODE-7680:
---------------------------------------
agingade commented on a change in pull request #5095:
URL: https://github.com/apache/geode/pull/5095#discussion_r430713290
##########
File path:
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/PartitionedRegionClearWithRebalanceDUnitTest.java
##########
@@ -0,0 +1,386 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
contributor license
+ * agreements. See the NOTICE file distributed with this work for additional
information regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache
License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the
License. You may obtain a
+ * copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express
+ * or implied. See the License for the specific language governing permissions
and limitations under
+ * the License.
+ */
+package org.apache.geode.internal.cache;
+
+import static
org.apache.geode.cache.PartitionAttributesFactory.GLOBAL_MAX_BUCKETS_DEFAULT;
+import static org.apache.geode.cache.RegionShortcut.PARTITION;
+import static org.apache.geode.cache.RegionShortcut.PARTITION_REDUNDANT;
+import static
org.apache.geode.cache.RegionShortcut.PARTITION_REDUNDANT_PERSISTENT;
+import static org.apache.geode.internal.util.ArrayUtils.asList;
+import static org.apache.geode.test.awaitility.GeodeAwaitility.await;
+import static org.apache.geode.test.dunit.VM.getVM;
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.Matchers.greaterThan;
+import static org.junit.Assert.assertThat;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.IntStream;
+
+import junitparams.JUnitParamsRunner;
+import junitparams.Parameters;
+import junitparams.naming.TestCaseName;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import org.apache.geode.cache.PartitionAttributes;
+import org.apache.geode.cache.PartitionAttributesFactory;
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.RegionFactory;
+import org.apache.geode.cache.RegionShortcut;
+import org.apache.geode.cache.control.RebalanceOperation;
+import org.apache.geode.cache.control.RebalanceResults;
+import org.apache.geode.distributed.internal.DMStats;
+import org.apache.geode.test.awaitility.GeodeAwaitility;
+import org.apache.geode.test.dunit.AsyncInvocation;
+import org.apache.geode.test.dunit.DUnitBlackboard;
+import org.apache.geode.test.dunit.SerializableRunnableIF;
+import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.rules.CacheRule;
+import org.apache.geode.test.dunit.rules.DistributedDiskDirRule;
+import org.apache.geode.test.dunit.rules.DistributedRule;
+
+@RunWith(JUnitParamsRunner.class)
+public class PartitionedRegionClearWithRebalanceDUnitTest implements
Serializable {
Review comment:
Looks good. If it is fine with you, can you add one more scenario, where
there are 3 data nodes/servers and one of the server is brought down (case 1)
and brought up (case 2); during clear, rebalance in progress....
##########
File path:
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/PartitionedRegionClearWithRebalanceDUnitTest.java
##########
@@ -0,0 +1,386 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
contributor license
+ * agreements. See the NOTICE file distributed with this work for additional
information regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache
License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the
License. You may obtain a
+ * copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express
+ * or implied. See the License for the specific language governing permissions
and limitations under
+ * the License.
+ */
+package org.apache.geode.internal.cache;
+
+import static
org.apache.geode.cache.PartitionAttributesFactory.GLOBAL_MAX_BUCKETS_DEFAULT;
+import static org.apache.geode.cache.RegionShortcut.PARTITION;
+import static org.apache.geode.cache.RegionShortcut.PARTITION_REDUNDANT;
+import static
org.apache.geode.cache.RegionShortcut.PARTITION_REDUNDANT_PERSISTENT;
+import static org.apache.geode.internal.util.ArrayUtils.asList;
+import static org.apache.geode.test.awaitility.GeodeAwaitility.await;
+import static org.apache.geode.test.dunit.VM.getVM;
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.Matchers.greaterThan;
+import static org.junit.Assert.assertThat;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.IntStream;
+
+import junitparams.JUnitParamsRunner;
+import junitparams.Parameters;
+import junitparams.naming.TestCaseName;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import org.apache.geode.cache.PartitionAttributes;
+import org.apache.geode.cache.PartitionAttributesFactory;
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.RegionFactory;
+import org.apache.geode.cache.RegionShortcut;
+import org.apache.geode.cache.control.RebalanceOperation;
+import org.apache.geode.cache.control.RebalanceResults;
+import org.apache.geode.distributed.internal.DMStats;
+import org.apache.geode.test.awaitility.GeodeAwaitility;
+import org.apache.geode.test.dunit.AsyncInvocation;
+import org.apache.geode.test.dunit.DUnitBlackboard;
+import org.apache.geode.test.dunit.SerializableRunnableIF;
+import org.apache.geode.test.dunit.VM;
+import org.apache.geode.test.dunit.rules.CacheRule;
+import org.apache.geode.test.dunit.rules.DistributedDiskDirRule;
+import org.apache.geode.test.dunit.rules.DistributedRule;
+
+@RunWith(JUnitParamsRunner.class)
+public class PartitionedRegionClearWithRebalanceDUnitTest implements
Serializable {
Review comment:
Based on the redundant copies available; the clear should finish
successfully, even with server down. The clear operation waits certain time for
secondary to become primary, if it is unable to find the primary in given time,
then it will throw Partial Clear exception.
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> Partitioned region clear operations must be successful while interacting with
> rebalance
> ----------------------------------------------------------------------------------------
>
> Key: GEODE-7680
> URL: https://issues.apache.org/jira/browse/GEODE-7680
> Project: Geode
> Issue Type: Sub-task
> Components: regions
> Reporter: Nabarun Nag
> Assignee: Donal Evans
> Priority: Major
> Labels: GeodeCommons, caching-applications
>
> Clear operations are successful and while rebalance operations are ongoing.
> Acceptance :
> * DUnit tests validating the above behavior.
> * Test coverage to when a member departs in this scenario
> * Test coverage to when a member restarts in this scenario
> * Unit tests with complete code coverage for the newly written code.
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