Examples of WccAttr

Examples of org.apache.hadoop.nfs.nfs3.response.WccAttr

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      if (preOpAttr == null) {
        LOG.info("Can't get path for fileId:" + handle.getFileId());
        response.setStatus(Nfs3Status.NFS3ERR_STALE);
        return response;
      }
      WccAttr preOpWcc = Nfs3Utils.getWccAttr(preOpAttr);
      if (request.isCheck()) {
        if (!preOpAttr.getCtime().equals(request.getCtime())) {
          WccData wccData = new WccData(preOpWcc, preOpAttr);
          return new SETATTR3Response(Nfs3Status.NFS3ERR_NOT_SYNC, wccData);
        }
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Examples of org.apache.hadoop.nfs.nfs3.response.WccAttr

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      try {
        postOpAttr = writeManager.getFileAttr(dfsClient, handle, iug);
      } catch (IOException e1) {
        LOG.info("Can't get postOpAttr for fileId: " + handle.getFileId(), e1);
      }
      WccAttr attr = preOpAttr == null ? null : Nfs3Utils.getWccAttr(preOpAttr);
      WccData fileWcc = new WccData(attr, postOpAttr);
      return new WRITE3Response(Nfs3Status.NFS3ERR_IO, fileWcc, 0,
          request.getStableHow(), Nfs3Constant.WRITE_COMMIT_VERF);
    }
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Examples of org.apache.hadoop.nfs.nfs3.response.WccAttr

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      LOG.debug("NFS SYMLINK, target: " + symData + " link: " + linkIdPath);
    }

    try {
      WccData dirWcc = response.getDirWcc();
      WccAttr preOpAttr = Nfs3Utils.getWccAttr(dfsClient, linkDirIdPath);
      dirWcc.setPreOpAttr(preOpAttr);

      dfsClient.createSymlink(symData, linkIdPath, false);
      // Set symlink attr is considered as to change the attr of the target
      // file. So no need to set symlink attr here after it's created.
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Examples of org.apache.hadoop.nfs.nfs3.response.WccAttr

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      if (preOpAttr == null) {
        LOG.info("Can't get path for fileId:" + handle.getFileId());
        response.setStatus(Nfs3Status.NFS3ERR_STALE);
        return response;
      }
      WccAttr preOpWcc = Nfs3Utils.getWccAttr(preOpAttr);
      if (request.isCheck()) {
        if (!preOpAttr.getCtime().equals(request.getCtime())) {
          WccData wccData = new WccData(preOpWcc, preOpAttr);
          return new SETATTR3Response(Nfs3Status.NFS3ERR_NOT_SYNC, wccData);
        }
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Examples of org.apache.hadoop.nfs.nfs3.response.WccAttr

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      try {
        postOpAttr = writeManager.getFileAttr(dfsClient, handle, iug);
      } catch (IOException e1) {
        LOG.info("Can't get postOpAttr for fileId: " + handle.getFileId(), e1);
      }
      WccAttr attr = preOpAttr == null ? null : Nfs3Utils.getWccAttr(preOpAttr);
      WccData fileWcc = new WccData(attr, postOpAttr);
      return new WRITE3Response(Nfs3Status.NFS3ERR_IO, fileWcc, 0,
          request.getStableHow(), Nfs3Constant.WRITE_COMMIT_VERF);
    }
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Examples of org.apache.hadoop.nfs.nfs3.response.WccAttr

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      LOG.debug("NFS SYMLINK, target: " + symData + " link: " + linkIdPath);
    }

    try {
      WccData dirWcc = response.getDirWcc();
      WccAttr preOpAttr = Nfs3Utils.getWccAttr(dfsClient, linkDirIdPath);
      dirWcc.setPreOpAttr(preOpAttr);

      dfsClient.createSymlink(symData, linkIdPath, false);
      // Set symlink attr is considered as to change the attr of the target
      // file. So no need to set symlink attr here after it's created.
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Examples of org.apache.hadoop.nfs.nfs3.response.WccAttr

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  private void receivedNewWriteInternal(DFSClient dfsClient,
      WRITE3Request request, Channel channel, int xid,
      AsyncDataService asyncDataService, IdUserGroup iug) {
    WriteStableHow stableHow = request.getStableHow();
    WccAttr preOpAttr = latestAttr.getWccAttr();
    int count = request.getCount();

    WriteCtx writeCtx = addWritesToCache(request, channel, xid);
    if (writeCtx == null) {
      // offset < nextOffset
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Examples of org.apache.hadoop.nfs.nfs3.response.WccAttr

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            LOG.error("hsync failed with writeCtx:" + writeCtx, e);
            throw e;
          }
        }
       
        WccAttr preOpAttr = latestAttr.getWccAttr();
        WccData fileWcc = new WccData(preOpAttr, latestAttr);
        if (writeCtx.getOriginalCount() != WriteCtx.INVALID_ORIGINAL_COUNT) {
          LOG.warn("Return original count:" + writeCtx.getOriginalCount()
              + " instead of real data count:" + count);
          count = writeCtx.getOriginalCount();
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Examples of org.apache.hadoop.nfs.nfs3.response.WccAttr

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          + ", error:" + e);
    }
   
    // Reply error for pending writes
    LOG.info("There are " + pendingWrites.size() + " pending writes.");
    WccAttr preOpAttr = latestAttr.getWccAttr();
    while (!pendingWrites.isEmpty()) {
      OffsetRange key = pendingWrites.firstKey();
      LOG.info("Fail pending write: (" + key.getMin() + "," + key.getMax()
          + "), nextOffset=" + nextOffset.get());
     
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Examples of org.apache.hadoop.nfs.nfs3.response.WccAttr

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      return null;
    }

    long size = fstat.isDir() ? Nfs3FileAttributes.getDirSize(fstat
        .getChildrenNum()) : fstat.getLen();
    return new WccAttr(size, new NfsTime(fstat.getModificationTime()),
        new NfsTime(fstat.getModificationTime()));
  }
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