Package org.apache.hadoop_voltpatches.util

Examples of org.apache.hadoop_voltpatches.util.PureJavaCrc32.update()

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                    throw new EOFException();
                }
            }
            saveRestoreHeader.flip();
            crc.update(saveRestoreHeader.array());
            secondCRC.update(new byte[] { 1 });
            secondCRC.update(saveRestoreHeader.array(), 1, saveRestoreHeader.array().length - 1);

            /*
             *  Get the template for the VoltTable serialization header.
             *  It will have an extra length value preceded to it so that
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                }
            }
            saveRestoreHeader.flip();
            crc.update(saveRestoreHeader.array());
            secondCRC.update(new byte[] { 1 });
            secondCRC.update(saveRestoreHeader.array(), 1, saveRestoreHeader.array().length - 1);

            /*
             *  Get the template for the VoltTable serialization header.
             *  It will have an extra length value preceded to it so that
             *  it can be sucked straight into a buffer. This will not
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                if (read == -1) {
                    throw new EOFException();
                }
            }
            crc.update(lengthBuffer.array(), 0, 4);
            secondCRC.update(lengthBuffer.array(), 0, 4);
            lengthBuffer.flip();
            length = lengthBuffer.getInt();

            if (length < 4) {
                throw new IOException("Corrupted save file has negative length or too small length for VoltTable header");
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                if (read == -1) {
                    throw new EOFException();
                }
            }
            crc.update(m_tableHeader.array(), 4, length);
            secondCRC.update(m_tableHeader.array(), 4, length);

            boolean failedCRCDueToNotCompleted = false;

            final int actualCRC = (int)crc.getValue();
            if (originalCRC != actualCRC) {
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        ByteBuffer aggregateBuffer = ByteBuffer.allocate(container.b().remaining() + schemaBytes.length);
        aggregateBuffer.put(container.b());
        container.discard();
        aggregateBuffer.put(schemaBytes);
        aggregateBuffer.flip();
        crc.update(aggregateBuffer.array(), 4, aggregateBuffer.capacity() - 4);

        final int crcValue = (int) crc.getValue();
        aggregateBuffer.putInt(crcValue).position(8);
        aggregateBuffer.put((byte)0).position(0);//Haven't actually finished writing file
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        aggregateBuffer.put(container.b());
        container.discard();
        aggregateBuffer.put(schemaContainer.b());
        schemaContainer.discard();
        aggregateBuffer.flip();
        crc.update(aggregateBuffer.array(), 4, aggregateBuffer.capacity() - 4);

        final int crcValue = (int) crc.getValue();
        aggregateBuffer.putInt(crcValue).position(8);
        aggregateBuffer.put((byte)0).position(0);//Haven't actually finished writing file
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