Package tachyon.thrift

Examples of tachyon.thrift.ClientDependencyInfo$ClientDependencyInfoStandardScheme

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   * Generate a ClientDependencyInfo, which is used for the thrift server.
   *
   * @return the generated ClientDependencyInfo
   */
  public ClientDependencyInfo generateClientDependencyInfo() {
    ClientDependencyInfo ret = new ClientDependencyInfo();
    ret.id = mId;
    ret.parents = new ArrayList<Integer>(mParentFiles.size());
    ret.parents.addAll(mParentFiles);
    ret.children = new ArrayList<Integer>(mChildrenFiles.size());
    ret.children.addAll(mChildrenFiles);
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      int depId = Integer.parseInt(depPath);
      LOG.info("create(" + cPath + ") : " + depPath + " " + depId);
      depPath = path.getPath();
      depPath = depPath.substring(depPath.indexOf("part-") + 5);
      int index = Integer.parseInt(depPath);
      ClientDependencyInfo info = mTFS.getClientDependencyInfo(depId);
      int fileId = info.getChildren().get(index);
      LOG.info("create(" + cPath + ") : " + depPath + " " + index + " " + info + " " + fileId);

      TachyonFile file = mTFS.getFile(fileId);
      file.setUFSConf(getConf());
      // if (file.getBlockSizeByte() != blockSize) {
      // throw new IOException("File already exist with a different blocksize "
      // file.getBlockSizeByte() + " != " + blockSize);
      // }
      return new FSDataOutputStream(file.getOutStream(WriteType.ASYNC_THROUGH), null);
    }

    if (cPath.toString().contains(RECOMPUTE_PATH) && !cPath.toString().contains("SUCCESS")) {
      TachyonURI path = new TachyonURI(Utils.getPathWithoutScheme(cPath));
      mTFS.createFile(path, blockSize);
      String depPath = path.getPath();
      depPath = depPath.substring(depPath.indexOf(RECOMPUTE_PATH) + RECOMPUTE_PATH.length());
      depPath = depPath.substring(0, depPath.indexOf(TachyonURI.SEPARATOR));
      int depId = Integer.parseInt(depPath);
      LOG.info("create(" + cPath + ") : " + depPath + " " + depId);
      depPath = path.getPath();
      depPath = depPath.substring(depPath.indexOf("part-") + 5);
      int index = Integer.parseInt(depPath);
      ClientDependencyInfo info = mTFS.getClientDependencyInfo(depId);
      int fileId = info.getChildren().get(index);
      LOG.info("create(" + cPath + ") : " + depPath + " " + index + " " + info + " " + fileId);

      TachyonFile file = mTFS.getFile(fileId);
      file.setUFSConf(getConf());
      // if (file.getBlockSizeByte() != blockSize) {
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    request.setAttribute("error", "");
    int dependencyId = Integer.parseInt(request.getParameter("id"));
    List<String> parentFileNames = new ArrayList<String>();
    List<String> childrenFileNames = new ArrayList<String>();
    try {
      ClientDependencyInfo dependencyInfo = mMasterInfo.getClientDependencyInfo(dependencyId);
      for (int pId : dependencyInfo.parents) {
        parentFileNames.add(mMasterInfo.getPath(pId).toString());
      }
      for (int cId : dependencyInfo.children) {
        childrenFileNames.add(mMasterInfo.getPath(cId).toString());
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Related Classes of tachyon.thrift.ClientDependencyInfo$ClientDependencyInfoStandardScheme

  • org.apache.thrift.protocol.TTupleProtocol
  • tachyon.hadoop.AbstractTFS
  • tachyon.master.Dependency
  • tachyon.web.WebInterfaceDependencyServlet
  • java.nio.ByteBuffer
  • java.util.BitSet
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