Package org.apache.cassandra.io.util

Examples of org.apache.cassandra.io.util.RandomAccessReader.readFully()

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                        break; // entry wasn't synced correctly/fully. that's
                               // ok.

                    if (serializedSize > buffer.length)
                        buffer = new byte[(int) (1.2 * serializedSize)];
                    reader.readFully(buffer, 0, serializedSize);
                    claimedCRC32 = reader.readLong();
                }
                catch (EOFException eof)
                {
                    break; // last CL entry didn't get completely written. that's ok.
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                        break; // entry wasn't synced correctly/fully. that's
                               // ok.

                    if (serializedSize > buffer.length)
                        buffer = new byte[(int) (1.2 * serializedSize)];
                    reader.readFully(buffer, 0, serializedSize);
                    claimedCRC32 = reader.readLong();
                }
                catch (EOFException eof)
                {
                    break; // last CL entry didn't get completely written. that's ok.
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                        break; // entry wasn't synced correctly/fully. that's
                               // ok.

                    if (serializedSize > buffer.length)
                        buffer = new byte[(int) (1.2 * serializedSize)];
                    reader.readFully(buffer, 0, serializedSize);
                    claimedCRC32 = reader.readLong();
                }
                catch (EOFException eof)
                {
                    break; // last CL entry didn't get completely written. that's ok.
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                            break main; // entry wasn't synced correctly/fully. that's
                        // ok.

                        if (serializedSize > buffer.length)
                            buffer = new byte[(int) (1.2 * serializedSize)];
                        reader.readFully(buffer, 0, serializedSize);
                        if (desc.version < CommitLogDescriptor.VERSION_21)
                            claimedCRC32 = reader.readLong();
                        else
                            claimedCRC32 = reader.readInt() & 0xffffffffL;
                    }
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                        break; // entry wasn't synced correctly/fully. that's
                               // ok.

                    if (serializedSize > buffer.length)
                        buffer = new byte[(int) (1.2 * serializedSize)];
                    reader.readFully(buffer, 0, serializedSize);
                    claimedCRC32 = reader.readLong();
                }
                catch (EOFException eof)
                {
                    break; // last CL entry didn't get completely written. that's ok.
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                        break; // entry wasn't synced correctly/fully. that's
                               // ok.

                    if (serializedSize > buffer.length)
                        buffer = new byte[(int) (1.2 * serializedSize)];
                    reader.readFully(buffer, 0, serializedSize);
                    claimedCRC32 = reader.readLong();
                }
                catch (EOFException eof)
                {
                    break; // last CL entry didn't get completely written. that's ok.
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                    {
                        // NIO is not available. Fall back to normal streaming.
                        // This happens when inter-node encryption is turned on.
                        if (transferBuffer == null)
                            transferBuffer = new byte[CHUNK_SIZE];
                        file.readFully(transferBuffer, 0, toTransfer);
                        socket.getOutputStream().write(transferBuffer, 0, toTransfer);
                        throttle.throttleDelta(toTransfer);
                        lastWrite = toTransfer;
                    }
                    totalBytesTransferred += lastWrite;
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                        break; // entry wasn't synced correctly/fully. that's
                               // ok.

                    if (serializedSize > buffer.length)
                        buffer = new byte[(int) (1.2 * serializedSize)];
                    reader.readFully(buffer, 0, serializedSize);
                    claimedCRC32 = reader.readLong();
                }
                catch (EOFException eof)
                {
                    break; // last CL entry didn't get completely written. that's ok.
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        RandomAccessReader file = sstable.openDataReader(false);
        file.seek(sstable.getPosition(sstable.partitioner.decorateKey(key), SSTableReader.Operator.EQ));
        assert key.equals(ByteBufferUtil.readWithShortLength(file));
        int size = (int)SSTableReader.readRowSize(file, sstable.descriptor);
        byte[] bytes2 = new byte[size];
        file.readFully(bytes2);
        assert ByteBuffer.wrap(bytes2).equals(bytes);
    }

    @Test
    public void testManyWrites() throws IOException {
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        {
            file.seek(sstable.getPosition(sstable.partitioner.decorateKey(key), SSTableReader.Operator.EQ));
            assert key.equals( ByteBufferUtil.readWithShortLength(file));
            int size = (int)SSTableReader.readRowSize(file, sstable.descriptor);
            byte[] bytes2 = new byte[size];
            file.readFully(bytes2);
            assert Arrays.equals(bytes2, map.get(key).array());
        }
    }
}
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