sk0x50 commented on a change in pull request #5779: IGNITE-10508 Support the
new checkpoint feature not wait for the previous operation to complete
URL: https://github.com/apache/ignite/pull/5779#discussion_r253447557
##########
File path:
modules/core/src/test/java/org/apache/ignite/internal/processors/cache/persistence/IgnitePdsCheckpointCancelTest.java
##########
@@ -0,0 +1,579 @@
+package org.apache.ignite.internal.processors.cache.persistence;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.ByteBuffer;
+import java.nio.file.OpenOption;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicLong;
+import java.util.function.Function;
+import org.apache.ignite.Ignite;
+import org.apache.ignite.IgniteDataStreamer;
+import org.apache.ignite.IgniteException;
+import org.apache.ignite.cache.affinity.rendezvous.RendezvousAffinityFunction;
+import org.apache.ignite.configuration.CacheConfiguration;
+import org.apache.ignite.configuration.DataRegionConfiguration;
+import org.apache.ignite.configuration.DataStorageConfiguration;
+import org.apache.ignite.configuration.IgniteConfiguration;
+import org.apache.ignite.internal.IgniteEx;
+import org.apache.ignite.internal.IgniteInterruptedCheckedException;
+import
org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager.CheckpointProgress;
+import
org.apache.ignite.internal.processors.cache.persistence.file.AsyncFileIOFactory;
+import org.apache.ignite.internal.processors.cache.persistence.file.FileIO;
+import
org.apache.ignite.internal.processors.cache.persistence.file.FileIODecorator;
+import
org.apache.ignite.internal.processors.cache.persistence.file.FileIOFactory;
+import
org.apache.ignite.internal.processors.cache.persistence.pagemem.PageMemoryImpl;
+import org.apache.ignite.internal.util.typedef.internal.CU;
+import org.apache.ignite.internal.util.typedef.internal.U;
+import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+import static
org.apache.ignite.internal.processors.cache.persistence.file.FilePageStoreManager.PART_FILE_PREFIX;
+
+@RunWith(JUnit4.class)
+public class IgnitePdsCheckpointCancelTest extends GridCommonAbstractTest {
+ private static final String NODE_CONST_ID = "NODE";
+ private static final String REGION_NAME = "MY_REGION";
+
+ private static final int PAGE_SIZE = 4096;
+ private static final int REGION_SIZE = 400 * 1024 * 1024;
+ private static final int CP_BUFFER_SIZE = 400 * 1024 * 1024;
+
+ private static final int DIRTY_PAGES_BOUND = REGION_SIZE / 2;
+
+ private static final int MIDDLE_PAGE_COUNT = DIRTY_PAGES_BOUND / PAGE_SIZE
/ 4;
+
+ private List<TestFileIO> partsFilesIO = new ArrayList<>();
+
+ private FileIOFactory ioFactory;
+
+ private boolean cancelCp = true;
+
+ private int partitions;
+
+ private final TimeTracker time = new TimeTracker();
+
+ @Override
+ protected IgniteConfiguration getConfiguration(String name) throws
Exception {
+ assert partitions != 0;
+
+ IgniteConfiguration cfg = super.getConfiguration(name);
+
+ cfg.setConsistentId(NODE_CONST_ID);
+
+ cfg.setDataStorageConfiguration(
+ new DataStorageConfiguration()
+ .setFileIOFactory(ioFactory != null ? ioFactory : new
AsyncFileIOFactory())
+ .setCheckpointFrequency(60 * 60 * 1000)
+ .setWalSegments(10)
+ .setWalSegmentSize(REGION_SIZE)
+ .setMaxWalArchiveSize(REGION_SIZE * 10L)
+ .setDefaultDataRegionConfiguration(
+ new DataRegionConfiguration()
+ .setName(REGION_NAME)
+ .setMaxSize(REGION_SIZE)
+ .setCheckpointPageBufferSize(CP_BUFFER_SIZE)
+ .setMetricsEnabled(true)
+ .setPersistenceEnabled(true)
+ )
+ );
+
+ cfg.setCacheConfiguration(
+ new CacheConfiguration(DEFAULT_CACHE_NAME)
+ .setDataRegionName(REGION_NAME)
+ .setAffinity(new RendezvousAffinityFunction(false, partitions))
+ );
+
+ return cfg;
+ }
+
+ @Before
+ public void before() throws Exception {
+ stopAllGrids();
+
+ cleanPersistenceDir();
+
+ }
+
+ @After
+ public void after() throws Exception {
+ stopAllGrids();
+
+ cleanPersistenceDir();
+ }
+
+ public void testCancelOnMarkCheckpointBegin() {
+ //TODO
Review comment:
Should we implement ` testCancelOnMarkCheckpointBegin` in this PR?
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