Package org.apache.cassandra.io.util

Examples of org.apache.cassandra.io.util.BufferedRandomAccessFile.readLong()

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

                        if (serializedSize > bytes.length)
                            bytes = new byte[(int) (1.2 * serializedSize)];
                        reader.readFully(bytes, 0, serializedSize);
                        claimedCRC32 = reader.readLong();
                    }
                    catch(EOFException eof)
                    {
                        break; // last CL entry didn't get completely written.  that's ok.
                    }
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                    long claimedCRC32;
                    byte[] bytes;
                    try
                    {
                        bytes = new byte[(int) reader.readLong()]; // readlong can throw EOFException too
                        reader.readFully(bytes);
                        claimedCRC32 = reader.readLong();
                    }
                    catch (EOFException e)
                    {
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                    byte[] bytes;
                    try
                    {
                        bytes = new byte[(int) reader.readLong()]; // readlong can throw EOFException too
                        reader.readFully(bytes);
                        claimedCRC32 = reader.readLong();
                    }
                    catch (EOFException e)
                    {
                        // last CL entry didn't get completely written.  that's ok.
                        break;
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                long indexPosition = input.getFilePointer();
                if (indexPosition == indexSize)
                    break;

                DecoratedKey key = partitioner.convertFromDiskFormat(input.readUTF());
                long dataPosition = input.readLong();
                if (thisEntry == null)
                {
                    thisEntry = new IndexSummary.KeyPosition(key, indexPosition);
                    thisDataPos = dataPosition;
                    continue;
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                }
                catch (EOFException e)
                {
                    return -1;
                }
                long position = input.readLong();
                int v = indexDecoratedKey.compareTo(decoratedKey);
                if (v >= 0)
                    return position;
            }
        }
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                    int serializedSize;
                    try
                    {
                        // any of the reads may hit EOF
                        serializedSize = reader.readInt();
                        long claimedSizeChecksum = reader.readLong();
                        checksum.update(serializedSize);
                        if (checksum.getValue() != claimedSizeChecksum || serializedSize <= 0)
                            break; // entry wasn't synced correctly/fully.  that's ok.

                        if (serializedSize > bytes.length)
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                            break; // entry wasn't synced correctly/fully.  that's ok.

                        if (serializedSize > bytes.length)
                            bytes = new byte[(int) (1.2 * serializedSize)];
                        reader.readFully(bytes, 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;

                DecoratedKey decoratedKey = decodeKey(partitioner, desc, FBUtilities.readShortByteArray(input));
                if (recreatebloom)
                    bf.add(decoratedKey.key);
                long dataPosition = input.readLong();

                indexSummary.maybeAddEntry(decoratedKey, indexPosition);
                ibuilder.addPotentialBoundary(indexPosition);
                dbuilder.addPotentialBoundary(dataPosition);
            }
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                boolean shouldAddEntry = indexSummary.shouldAddEntry();
                ByteBuffer key = (shouldAddEntry || cacheLoading || recreatebloom)
                             ? ByteBufferUtil.readWithShortLength(input)
                             : ByteBufferUtil.skipShortLength(input);
                long dataPosition = input.readLong();
                if (key != null)
                {
                    DecoratedKey decoratedKey = decodeKey(partitioner, descriptor, key);
                    if (recreatebloom)
                        bf.add(decoratedKey.key);
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        IPartitioner partitioner = StorageService.getPartitioner();
        BufferedRandomAccessFile input = new BufferedRandomAccessFile(SSTable.indexFilename(ssTableFile), "r");
        while (!input.isEOF())
        {
            DecoratedKey decoratedKey = partitioner.convertFromDiskFormat(input.readUTF());
            long dataPosition = input.readLong();
            outs.println(decoratedKey.key);
        }

        outs.flush();
    }
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