Package org.apache.cassandra.io

Examples of org.apache.cassandra.io.DataInputBuffer.reset()

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                    bufOut.reset();
                    long bytesRead = reader.next(bufOut);
                    if ( bytesRead == -1 )
                        break;

                    bufIn.reset(bufOut.getData(), bufOut.getLength());
                    /* Skip over the commit log key portion */
                    bufIn.readUTF();
                    /* Skip over data size */
                    bufIn.readInt();
                   
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        for ( File file : files )
        {
            CommitLog clog = new CommitLog( file );
            clog.readCommitLogHeader(file.getAbsolutePath(), bytes);
            DataInputBuffer bufIn = new DataInputBuffer();
            bufIn.reset(bytes, 0, bytes.length);
            CommitLogHeader clHeader = CommitLogHeader.serializer().deserialize(bufIn);
            /*
            StringBuilder sb = new StringBuilder("");
            for ( byte b : bytes )
            {
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     * the third parameter.
    */
    static byte[] and(byte[] bytes, byte[] bytes2) throws IOException
    {
        DataInputBuffer bufIn = new DataInputBuffer();
        bufIn.reset(bytes, 0, bytes.length);
        CommitLogHeader clHeader = CommitLogHeader.serializer().deserialize(bufIn);
        byte[] clh = clHeader.getBitSet();
       
        bufIn.reset(bytes2, 0, bytes2.length);
        CommitLogHeader clHeader2 = CommitLogHeader.serializer().deserialize(bufIn);
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        DataInputBuffer bufIn = new DataInputBuffer();
        bufIn.reset(bytes, 0, bytes.length);
        CommitLogHeader clHeader = CommitLogHeader.serializer().deserialize(bufIn);
        byte[] clh = clHeader.getBitSet();
       
        bufIn.reset(bytes2, 0, bytes2.length);
        CommitLogHeader clHeader2 = CommitLogHeader.serializer().deserialize(bufIn);
        byte[] clh2 = clHeader2.getBitSet();
       
        byte[] result = new byte[clh.length];
        for ( int i = 0; i < clh.length; ++i )
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    }
   
    public Message deserialize(byte[] bytes) throws IOException
    {
        DataInputBuffer bufIn = new DataInputBuffer();
        bufIn.reset(bytes, bytes.length);
        return Message.serializer().deserialize(bufIn);
    }
}
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    {
        try
        {
          byte[] body = message.getMessageBody();
            DataInputBuffer buffer = new DataInputBuffer();
            buffer.reset(body, body.length);
          RowMutationMessage rmMsg = RowMutationMessage.serializer().deserialize(buffer);

            EndPoint[] endpoints = StorageService.instance().getNStorageEndPoint(rmMsg.getRowMutation().key());

      Message messageInternal = new Message(StorageService.getLocalStorageEndPoint(),
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        DataInputBuffer dis = new DataInputBuffer();

        try
        {
            rms.serialize(rm, dos);
            dis.reset(dos.getData(), dos.getLength());
            rm2 = rms.deserialize(dis);
        }
        catch (IOException e)
        {
            throw new RuntimeException(e);
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        cf.addColumn("C", bytes, 1);
        DataOutputBuffer bufOut = new DataOutputBuffer();
        ColumnFamily.serializer().serialize(cf, bufOut);

        DataInputBuffer bufIn = new DataInputBuffer();
        bufIn.reset(bufOut.getData(), bufOut.getLength());
        cf = ColumnFamily.serializer().deserialize(bufIn);
        assert cf != null;
        assert cf.name().equals("Standard1");
        assert cf.getAllColumns().size() == 1;
    }
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        }
        ColumnFamily.serializer().serialize(cf, bufOut);

        // verify
        DataInputBuffer bufIn = new DataInputBuffer();
        bufIn.reset(bufOut.getData(), bufOut.getLength());
        cf = ColumnFamily.serializer().deserialize(bufIn);
        for (String cName : map.navigableKeySet())
        {
            assert Arrays.equals(cf.getColumn(cName).value(), map.get(cName));
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        {
            while ( !dataReader.isEOF() )
            {
                bufOut.reset();
                dataReader.next(bufOut);
                bufIn.reset(bufOut.getData(), bufOut.getLength());
                /* Key just read */
                String key = bufIn.readUTF();
                if ( key.equals(SSTable.blockIndexKey_) )
                {
                    ++blockCount;
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