List of createSnapshot() Examples

Examples of createSnapshot()

com.amazon.ec2.AmazonEC2SkeletonInterface.createSnapshot()
Auto generated method signature @param createSnapshot
com.cloud.bridge.service.core.ec2.EC2Engine.createSnapshot()
Creates a snapshot @param volumeId @return
com.cloud.hypervisor.vmware.mo.VirtualMachineMO.createSnapshot()
com.cybozu.vmbkp.soap.VirtualMachineManager.createSnapshot()
Create snapshot of a specified virtual machine. @param snapName the name of new snapshot. @return True in success, false in failure.
com.vmware.aurora.vc.VcVirtualMachine.createSnapshot()
Create a snapshot of the VM @param name snapshot name @param description snapshot description @param callback (optional) call-back function for the task @return a task object for the snapshot operation @throws Exception
com.vmware.vim.binding.vim.VirtualMachine.createSnapshot()
com.volantis.osgi.cm.InternalConfiguration.createSnapshot()
Create a snapshot. @return The snapshot.
liquibase.snapshot.SnapshotGeneratorFactory.createSnapshot()
org.apache.aurora.scheduler.storage.log.SnapshotStoreImpl.createSnapshot()
org.apache.blur.manager.writer.BlurIndex.createSnapshot()
org.apache.hadoop.fs.FileSystem.createSnapshot()
Create a snapshot with a default name. @param path The directory where snapshots will be taken. @return the snapshot path.
org.apache.hadoop.hdfs.DFSClient.createSnapshot()
Create one snapshot. @param snapshotRoot The directory where the snapshot is to be taken @param snapshotName Name of the snapshot @return the snapshot path. @see ClientProtocol#createSnapshot(String,String)
org.apache.hadoop.hdfs.DistributedFileSystem.createSnapshot()
org.apache.hadoop.hdfs.server.namenode.SnapshotNode.createSnapshot()
org.apache.hadoop.hdfs.server.protocol.NamenodeProtocols.createSnapshot()
org.apache.hadoop.hdfs.server.protocol.SnapshotProtocol.createSnapshot()
Creates a snapshot for the current file system state. The atomicity guarantees are currently weak, byut future developments will aim at making them stronger. @param id The id for the snapshot @param updateLeases Whether files under construction should be updated
org.apache.hcatalog.hbase.snapshot.RevisionManager.createSnapshot()
Create the latest snapshot of the table. @param tableName @return a new snapshot @throws IOException
org.hyperic.sigar.vmware.VM.createSnapshot()
org.jdesktop.wonderland.modules.darkstar.api.weblib.DarkstarRunner.createSnapshot()
Create a snapshot of the Darkstar server. The server must be stopped to perform this operation. @param name the name of the snapshot to create @throws RunnerException if there is a problem creating the snapshot
org.terasology.world.chunks.internal.ChunkImpl.createSnapshot()
Calling this method results in a (cheap) snapshot to be taken of the current state of the chunk. This snapshot can then be obtained and rleased by calling {@link #encodeAndReleaseSnapshot()}.
org.xtreemfs.babudb.index.LSMTree.createSnapshot()
Creates a new in-memory snapshot. @return the snapshot ID

Examples of org.apache.hadoop.fs.FileSystem.createSnapshot()


      final Path foo = new Path("/foo");
      dfs.mkdirs(foo);
      dfs.allowSnapshot(foo);


      webHdfs.createSnapshot(foo, "s1");
      final Path spath = webHdfs.createSnapshot(foo, null);
      Assert.assertTrue(webHdfs.exists(spath));
      final Path s1path = SnapshotTestHelper.getSnapshotRoot(foo, "s1");
      Assert.assertTrue(webHdfs.exists(s1path));

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Examples of org.apache.hadoop.fs.FileSystem.createSnapshot()

      final Path foo = new Path("/foo");
      dfs.mkdirs(foo);
      dfs.allowSnapshot(foo);


      webHdfs.createSnapshot(foo, "s1");
      final Path spath = webHdfs.createSnapshot(foo, null);
      Assert.assertTrue(webHdfs.exists(spath));
      final Path s1path = SnapshotTestHelper.getSnapshotRoot(foo, "s1");
      Assert.assertTrue(webHdfs.exists(s1path));


      // delete the two snapshots

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Examples of org.apache.hadoop.fs.FileSystem.createSnapshot()


      final Path foo = new Path("/foo");
      dfs.mkdirs(foo);
      dfs.allowSnapshot(foo);


      webHdfs.createSnapshot(foo, "s1");
      final Path s1path = SnapshotTestHelper.getSnapshotRoot(foo, "s1");
      Assert.assertTrue(webHdfs.exists(s1path));


      // rename s1 to s2
      webHdfs.renameSnapshot(foo, "s1", "s2");

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Examples of org.apache.hadoop.hdfs.DFSClient.createSnapshot()

    
    new Thread() {
      @Override
      public void run() {
        try {
          final String snapshotPath = client.createSnapshot(dir, "s1");
          assertEquals(dirSnapshot, snapshotPath);
          LOG.info("Created snapshot " + snapshotPath);
          synchronized (TestRetryCacheWithHA.this) {
            results.put("createSnapshot", snapshotPath);
            TestRetryCacheWithHA.this.notifyAll();

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Examples of org.apache.hadoop.hdfs.DistributedFileSystem.createSnapshot()


      SnapshotManager sm = cluster.getNamesystem().getSnapshotManager();
      DistributedFileSystem dfs = (DistributedFileSystem) cluster.getFileSystem();
      dfs.mkdirs(path);
      dfs.allowSnapshot(path);
      dfs.createSnapshot(path);


      MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
      ObjectName mxbeanName = new ObjectName(
          "Hadoop:service=NameNode,name=SnapshotInfo");

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Examples of org.apache.hadoop.hdfs.DistributedFileSystem.createSnapshot()

      final String fileName = "/srcdat";
      DistributedFileSystem hdfs = cluster.getFileSystem();
      Path file1 = new Path(fileName);
      DFSTestUtil.createFile(hdfs, file1, 1024, (short) 1, 1000L);
      hdfs.allowSnapshot(new Path("/"));
      hdfs.createSnapshot(new Path("/"), "mySnapShot");
      runFsck = runFsck(conf, 0, true, "/", "-includeSnapshots", "-files");
      assertTrue(runFsck.contains("/.snapshot/mySnapShot/srcdat"));
      runFsck = runFsck(conf, 0, true, "/", "-files");
      assertFalse(runFsck.contains("mySnapShot"));
    } finally {

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Examples of org.apache.hadoop.hdfs.DistributedFileSystem.createSnapshot()

    // OP_DISALLOW_SNAPSHOT 30
    dfs.disallowSnapshot(pathDirectoryMkdir);
    // OP_CREATE_SNAPSHOT 26
    String ssName = "snapshot1";
    dfs.allowSnapshot(pathDirectoryMkdir);
    dfs.createSnapshot(pathDirectoryMkdir, ssName);
    // OP_RENAME_SNAPSHOT 28
    String ssNewName = "snapshot2";
    dfs.renameSnapshot(pathDirectoryMkdir, ssName, ssNewName);
    // OP_DELETE_SNAPSHOT 27
    dfs.deleteSnapshot(pathDirectoryMkdir, ssNewName);

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Examples of org.apache.hadoop.hdfs.server.namenode.SnapshotNode.createSnapshot()

    
    // Move foo to waiting room.
    assertTrue(wr.moveToWaitingRoom(foo));
    
    // Create snapshot
    ssNode.createSnapshot("first", false); // contains nothing


    // Create bar (V1)
    stream = fs.create(bar);
    stream.write(0);
    stream.close();

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Examples of org.apache.hadoop.hdfs.server.protocol.NamenodeProtocols.createSnapshot()

    case REMOVEXATTR: {
      np.removeXAttr(fullpath, XAttrHelper.buildXAttr(xattrName.getXAttrName()));
      return Response.ok().type(MediaType.APPLICATION_OCTET_STREAM).build();
    }
    case CREATESNAPSHOT: {
      String snapshotPath = np.createSnapshot(fullpath, snapshotName.getValue());
      final String js = JsonUtil.toJsonString(
          org.apache.hadoop.fs.Path.class.getSimpleName(), snapshotPath);
      return Response.ok(js).type(MediaType.APPLICATION_JSON).build();
    }
    case RENAMESNAPSHOT: {

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Examples of org.apache.hadoop.hdfs.server.protocol.SnapshotProtocol.createSnapshot()

    out.close();
    out = dfs.create(woot); // under construction
    out.writeByte(0);
    out.sync();


    ssProtocol.createSnapshot("test", true);
    out.close();


    LocatedBlocks[] blocksArr = ssProtocol.getLocatedBlocks("test", "/bar/foo");
    assertTrue(blocksArr.length == 1); // 1 file

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