Package org.apache.hadoop.hdfs.server.namenode.FSEditLogOp

Examples of org.apache.hadoop.hdfs.server.namenode.FSEditLogOp.CreateSnapshotOp

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    case OP_END_LOG_SEGMENT: {
      // no data in here currently.
      break;
    }
    case OP_CREATE_SNAPSHOT: {
      CreateSnapshotOp createSnapshotOp = (CreateSnapshotOp) op;
      final String snapshotRoot =
          renameReservedPathsOnUpgrade(createSnapshotOp.snapshotRoot,
              logVersion);
      String path = fsNamesys.getSnapshotManager().createSnapshot(
          snapshotRoot, createSnapshotOp.snapshotName);
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      .setNewHolder(newHolder);
    logEdit(op);
  }
 
  void logCreateSnapshot(String snapRoot, String snapName, boolean toLogRpcIds) {
    CreateSnapshotOp op = CreateSnapshotOp.getInstance(cache.get())
        .setSnapshotRoot(snapRoot).setSnapshotName(snapName);
    logRpcIds(op, toLogRpcIds);
    logEdit(op);
  }
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      .setNewHolder(newHolder);
    logEdit(op);
  }
 
  void logCreateSnapshot(String snapRoot, String snapName, boolean toLogRpcIds) {
    CreateSnapshotOp op = CreateSnapshotOp.getInstance(cache.get())
        .setSnapshotRoot(snapRoot).setSnapshotName(snapName);
    logRpcIds(op, toLogRpcIds);
    logEdit(op);
  }
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    case OP_END_LOG_SEGMENT: {
      // no data in here currently.
      break;
    }
    case OP_CREATE_SNAPSHOT: {
      CreateSnapshotOp createSnapshotOp = (CreateSnapshotOp) op;
      String path = fsNamesys.getSnapshotManager().createSnapshot(
          createSnapshotOp.snapshotRoot, createSnapshotOp.snapshotName);
      if (toAddRetryCache) {
        fsNamesys.addCacheEntryWithPayload(createSnapshotOp.rpcClientId,
            createSnapshotOp.rpcCallId, path);
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    case OP_END_LOG_SEGMENT: {
      // no data in here currently.
      break;
    }
    case OP_CREATE_SNAPSHOT: {
      CreateSnapshotOp createSnapshotOp = (CreateSnapshotOp) op;
      String path = fsNamesys.getSnapshotManager().createSnapshot(
          createSnapshotOp.snapshotRoot, createSnapshotOp.snapshotName);
      if (toAddRetryCache) {
        fsNamesys.addCacheEntryWithPayload(createSnapshotOp.rpcClientId,
            createSnapshotOp.rpcCallId, path);
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      .setNewHolder(newHolder);
    logEdit(op);
  }
 
  void logCreateSnapshot(String snapRoot, String snapName, boolean toLogRpcIds) {
    CreateSnapshotOp op = CreateSnapshotOp.getInstance(cache.get())
        .setSnapshotRoot(snapRoot).setSnapshotName(snapName);
    logRpcIds(op, toLogRpcIds);
    logEdit(op);
  }
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      .setNewHolder(newHolder);
    logEdit(op);
  }
 
  void logCreateSnapshot(String snapRoot, String snapName, boolean toLogRpcIds) {
    CreateSnapshotOp op = CreateSnapshotOp.getInstance(cache.get())
        .setSnapshotRoot(snapRoot).setSnapshotName(snapName);
    logRpcIds(op, toLogRpcIds);
    logEdit(op);
  }
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    case OP_END_LOG_SEGMENT: {
      // no data in here currently.
      break;
    }
    case OP_CREATE_SNAPSHOT: {
      CreateSnapshotOp createSnapshotOp = (CreateSnapshotOp) op;
      String path = fsNamesys.getSnapshotManager().createSnapshot(
          createSnapshotOp.snapshotRoot, createSnapshotOp.snapshotName);
      if (toAddRetryCache) {
        fsNamesys.addCacheEntryWithPayload(createSnapshotOp.rpcClientId,
            createSnapshotOp.rpcCallId, path);
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    case OP_END_LOG_SEGMENT: {
      // no data in here currently.
      break;
    }
    case OP_CREATE_SNAPSHOT: {
      CreateSnapshotOp createSnapshotOp = (CreateSnapshotOp) op;
      final String snapshotRoot =
          renameReservedPathsOnUpgrade(createSnapshotOp.snapshotRoot,
              logVersion);
      String path = fsNamesys.getSnapshotManager().createSnapshot(
          snapshotRoot, createSnapshotOp.snapshotName);
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      .setNewHolder(newHolder);
    logEdit(op);
  }
 
  void logCreateSnapshot(String snapRoot, String snapName, boolean toLogRpcIds) {
    CreateSnapshotOp op = CreateSnapshotOp.getInstance(cache.get())
        .setSnapshotRoot(snapRoot).setSnapshotName(snapName);
    logRpcIds(op, toLogRpcIds);
    logEdit(op);
  }
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Related Classes of org.apache.hadoop.hdfs.server.namenode.FSEditLogOp.CreateSnapshotOp

  • org.apache.hadoop.hdfs.server.namenode.FSEditLog
  • org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader
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