babc10530621c6f380abb738b1c548c50d5b7bed,src/java/org/apache/cassandra/db/commitlog/CommitLogSegment.java,CommitLogSegment,write,#RowMutation#,100
Before Change
Checksum checksum = new CRC32();
byte[] serializedRow = rowMutation.getSerializedBuffer(MessagingService.version_);
checksum.update(serializedRow.length);
logWriter.stream.writeInt(serializedRow.length);
logWriter.stream.writeLong(checksum.getValue());
logWriter.write(serializedRow);
checksum.update(serializedRow, 0, serializedRow.length);
After Change
byte[] serializedRow = rowMutation.getSerializedBuffer(MessagingService.version_);
checksum.update(serializedRow.length);
buffer.putInt(serializedRow.length);
buffer.putLong(checksum.getValue());
buffer.put(serializedRow);