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https://issues.apache.org/jira/browse/IGNITE-28846?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18107962#comment-18107962
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Ignite TC Bot commented on IGNITE-28846:
----------------------------------------
Fixed diagnostic dump creation when multiple disks and absolute paths are
configured.
The Release Note field has been filled with the wording above. Please review it
and edit it if needed.
> Dump creation failed when using several disks
> ---------------------------------------------
>
> Key: IGNITE-28846
> URL: https://issues.apache.org/jira/browse/IGNITE-28846
> Project: Ignite
> Issue Type: Improvement
> Reporter: Nikolay Izhikov
> Assignee: Nikolay Izhikov
> Priority: Blocker
> Labels: IEP-109, ise
> Fix For: 2.19
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> {code:java}
> /** */
> public class IgniteCacheDumpSeveralDiskTest extends GridCommonAbstractTest {
> /** */
> public static final String NVME_1 = "nvme1";
> /** */
> public static final String NVME_2 = "nvme2";
> /** */
> public static final String NVME_4 = "nvme4";
> /** */
> public static final String NVME_5 = "nvme5";
> /** {@inheritDoc} */
> @Override protected void beforeTest() throws Exception {
> super.beforeTest();
> cleanPersistenceDir();
> U.delete(new File(U.defaultWorkDirectory()));
> }
> /** {@inheritDoc} */
> @Override protected IgniteConfiguration getConfiguration(String
> igniteInstanceName) throws Exception {
> IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
> DataStorageConfiguration dsCfg = new DataStorageConfiguration();
> dsCfg
> .setStoragePath(path(NVME_1))
> .setExtraStoragePaths(path(NVME_2), path(NVME_4))
> .setDefaultDataRegionConfiguration(new
> DataRegionConfiguration().setPersistenceEnabled(true));
> return
> cfg.setDataStorageConfiguration(dsCfg).setSnapshotPath("/dev/null");
> }
> /** */
> @Test
> public void testSeveralDisks() throws Exception {
> assertTrue(U.mkdirs(new File(path(NVME_5))));
> IgniteEx srv = startGrid(0);
> srv.cluster().state(ClusterState.ACTIVE);
> IgniteCache<Object, Object> c = srv.createCache(new
> CacheConfiguration<>("cache")
> .setStoragePaths(path(NVME_1), path(NVME_2), path(NVME_4)));
> IntStream.range(0, 10_000).forEach(i -> c.put(i, i));
> String name = "dump";
> String snpPath = path("nvme5/snapshot");
> Collection<String> cacheGrpNames = null;
> boolean incremental = false;
> boolean onlyPrimary = true;
> boolean dump = true;
> boolean compress = false;
> boolean encrypt = false;
> srv.context().cache().context().snapshotMgr().createSnapshot(
> name,
> snpPath,
> cacheGrpNames,
> incremental,
> onlyPrimary,
> dump,
> compress,
> encrypt,
> false,
> false
> ).get();
> }
> /** */
> private static @NotNull String path(String path) throws
> IgniteCheckedException {
> return U.defaultWorkDirectory() + "/" + path;
> }
> }
> {code}
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