Package org.apache.hadoop.hdfs.protocol

Examples of org.apache.hadoop.hdfs.protocol.SnapshotAccessControlException

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    dir.writeLock();
    try {
      INodesInPath iip = dir.getExistingPathINodes(components);
      if (iip.isSnapshot()) {
        throw new SnapshotAccessControlException(
                "Modification on RO snapshot is disallowed");
      }
      INode[] inodes = iip.getINodes();

      // find the index of the first null in inodes[]
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          throws UnresolvedLinkException, SnapshotAccessControlException {
    final byte[][] components = INode.getPathComponents(src);
    INodesInPath inodesInPath = INodesInPath.resolve(rootDir, components,
            components.length, resolveLink);
    if (inodesInPath.isSnapshot()) {
      throw new SnapshotAccessControlException(
              "Modification on a read-only snapshot is disallowed");
    }
    return inodesInPath;
  }
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    }
   
    byte[][] dstComponents = INode.getPathComponents(dst);
    INodesInPath dstIIP = getExistingPathINodes(dstComponents);
    if (dstIIP.isSnapshot()) {
      throw new SnapshotAccessControlException(
          "Modification on RO snapshot is disallowed");
    }
    if (dstIIP.getLastINode() != null) {
      NameNode.stateChangeLog.warn("DIR* FSDirectory.unprotectedRenameTo: "
                                   +"failed to rename "+src+" to "+dst+
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    writeLock();
    try {
      INodesInPath iip = getExistingPathINodes(components);
      if (iip.isSnapshot()) {
        throw new SnapshotAccessControlException(
            "Modification on RO snapshot is disallowed");
      }
      INode[] inodes = iip.getINodes();

      // find the index of the first null in inodes[]
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      throws UnresolvedLinkException, SnapshotAccessControlException {
    final byte[][] components = INode.getPathComponents(src);
    INodesInPath inodesInPath = INodesInPath.resolve(this, components,
        components.length, resolveLink);
    if (inodesInPath.isSnapshot()) {
      throw new SnapshotAccessControlException(
          "Modification on a read-only snapshot is disallowed");
    }
    return inodesInPath;
  }
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    }
   
    byte[][] dstComponents = INode.getPathComponents(dst);
    INodesInPath dstIIP = getExistingPathINodes(dstComponents);
    if (dstIIP.isSnapshot()) {
      throw new SnapshotAccessControlException(
          "Modification on RO snapshot is disallowed");
    }
    if (dstIIP.getLastINode() != null) {
      NameNode.stateChangeLog.warn("DIR* FSDirectory.unprotectedRenameTo: "
                                   +"failed to rename "+src+" to "+dst+
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    writeLock();
    try {
      INodesInPath iip = getExistingPathINodes(components);
      if (iip.isSnapshot()) {
        throw new SnapshotAccessControlException(
            "Modification on RO snapshot is disallowed");
      }
      INode[] inodes = iip.getINodes();

      // find the index of the first null in inodes[]
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      throws UnresolvedLinkException, SnapshotAccessControlException {
    final byte[][] components = INode.getPathComponents(src);
    INodesInPath inodesInPath = INodesInPath.resolve(this, components,
        components.length, resolveLink);
    if (inodesInPath.isSnapshot()) {
      throw new SnapshotAccessControlException(
          "Modification on a read-only snapshot is disallowed");
    }
    return inodesInPath;
  }
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    }
   
    byte[][] dstComponents = INode.getPathComponents(dst);
    INodesInPath dstIIP = getExistingPathINodes(dstComponents);
    if (dstIIP.isSnapshot()) {
      throw new SnapshotAccessControlException(
          "Modification on RO snapshot is disallowed");
    }
    if (dstIIP.getLastINode() != null) {
      NameNode.stateChangeLog.warn("DIR* FSDirectory.unprotectedRenameTo: "
                                   +"failed to rename "+src+" to "+dst+
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    writeLock();
    try {
      INodesInPath iip = getExistingPathINodes(components);
      if (iip.isSnapshot()) {
        throw new SnapshotAccessControlException(
            "Modification on RO snapshot is disallowed");
      }
      INode[] inodes = iip.getINodes();

      // find the index of the first null in inodes[]
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Related Classes of org.apache.hadoop.hdfs.protocol.SnapshotAccessControlException

  • org.apache.hadoop.hdfs.server.namenode.FSDirectory
  • org.apache.hadoop.hdfs.server.namenode.FSNamesystem
  • org.apache.hadoop.hdfs.server.namenode.INodeDirectory
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