Examples of seek()

Examples of org.apache.derby.io.StorageRandomAccessFile.seek()

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              //extend the file by wring zeros to it
              preAllocateNewLogFile(theLog);
              theLog.close();
              theLog = openLogFileInWriteMode(logFile);
              //postion the log at the current end postion
              theLog.seek(endPosition);
            }
           
            if (SanityManager.DEBUG)
            {
              SanityManager.ASSERT(
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Examples of org.apache.flex.forks.batik.ext.awt.image.codec.SeekableOutputStream.seek()

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                // Save current position.
                long savePos = sos.getFilePointer();

                // Seek backward to the IFD offset and write IFD.
                sos.seek(ifdOffset);
                writeDirectory(ifdOffset, fields, nextIFDOffset);

                // Seek forward to position after data.
                sos.seek(savePos);
            } else if(tempFile != null) {
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Examples of org.apache.flex.forks.batik.ext.awt.image.codec.util.SeekableOutputStream.seek()

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                // Save current position.
                long savePos = sos.getFilePointer();

                // Seek backward to the IFD offset and write IFD.
                sos.seek(ifdOffset);
                writeDirectory(ifdOffset, fields, nextIFDOffset);

                // Seek forward to position after data.
                sos.seek(savePos);
            } else if(tempFile != null) {
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Examples of org.apache.flink.core.fs.FSDataInputStream.seek()

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      if (file.getLen() < blockInfo.getInfoSize()) {
        continue;
      }

      FSDataInputStream fdis = file.getPath().getFileSystem().open(file.getPath(), blockInfo.getInfoSize());
      fdis.seek(file.getLen() - blockInfo.getInfoSize());

      DataInputStream input = new DataInputStream(fdis);
      blockInfo.read(new InputViewDataInputStreamWrapper(input));
      totalCount += blockInfo.getAccumulatedRecordCount();
    }
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Examples of org.apache.hadoop.fs.FSDataInputStream.seek()

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         * send it to the reducer.
         */
        //open the map-output file
        mapOutputIn = fileSys.open(mapOutputFileName);
        //seek to the correct offset for the reduce
        mapOutputIn.seek(startOffset);
         
        long totalRead = 0;
        int len = mapOutputIn.read(buffer, 0,
                                   partLength < MAX_BYTES_TO_READ
                                   ? (int)partLength : MAX_BYTES_TO_READ);
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Examples of org.apache.hadoop.fs.FSInputStream.seek()

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    Random rand = new Random(seed);
    rand.nextBytes(expected);
   
    // Issue a simple read first.
  byte[] actual = new byte[128];
    stmRaw.seek(100000);
    stmRaw.read(actual, 0, actual.length);
    checkAndEraseData(actual, 100000, expected, "First Small Read Test");

    // now do a small seek of 4 bytes, within the same block.
    int newpos1 = 100000 + 128 + 4;
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Examples of org.apache.hadoop.fs.Seekable.seek()

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    if (input instanceof Seekable) {
      final Seekable seekable = (Seekable) input;
      return new SeekableInputStream(input) {
        @Override
        public void seek(long pos) throws IOException {
          seekable.seek(pos);
        }

        @Override
        public long getPos() throws IOException {
          return seekable.getPos();
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Examples of org.apache.hadoop.hbase.regionserver.KeyValueHeap.seek()

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      scanner.seek(fakeKV); // have to call seek of each underlying scanner, otherwise KeyValueHeap won't work
      scanners.add(scanner);
    }
    assertTrue(!scanners.isEmpty());
    KeyValueScanner kvh = new KeyValueHeap(scanners, KeyValue.COMPARATOR);
    boolean seekOk = kvh.seek(fakeKV);
    assertTrue(seekOk);
    KeyValue kv = kvh.next();
    kvh.close();
    return kv;
  }
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Examples of org.apache.hadoop.hbase.regionserver.KeyValueScanner.seek()

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      scanner.seek(fakeKV); // have to call seek of each underlying scanner, otherwise KeyValueHeap won't work
      scanners.add(scanner);
    }
    assertTrue(!scanners.isEmpty());
    KeyValueScanner kvh = new KeyValueHeap(scanners, KeyValue.COMPARATOR);
    boolean seekOk = kvh.seek(fakeKV);
    assertTrue(seekOk);
    KeyValue kv = kvh.next();
    kvh.close();
    return kv;
  }
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Examples of org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek()

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          fs,
          f,
          new CacheConfig(fs.getConf()),
          DataBlockEncoding.NONE);
      StoreFileScanner scanner = reader.getStoreFileScanner(false, false);
      scanner.seek(fakeKV); // have to call seek of each underlying scanner, otherwise KeyValueHeap won't work
      scanners.add(scanner);
    }
    assertTrue(!scanners.isEmpty());
    KeyValueScanner kvh = new KeyValueHeap(scanners, KeyValue.COMPARATOR);
    boolean seekOk = kvh.seek(fakeKV);
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