b-goyal commented on PR #6: URL: https://github.com/apache/kafka/pull/6#issuecomment-1997289579
While I was studying how MappedByteBuffer works, I saw a sharing runtime exception on Windows. I applied what I learned to generate a patch which uses an internal open JDK API to solve this problem. --- Caused by: java.io.IOException: The requested operation cannot be performed on a file with a user-mapped section open at java.io.RandomAccessFile.setLength(Native Method) at kafka.log.OffsetIndex.liftedTree2$1(OffsetIndex.scala:263) at kafka.log.OffsetIndex.resize(OffsetIndex.scala:262) at kafka.log.OffsetIndex.trimToValidSize(OffsetIndex.scala:247) at kafka.log.Log.rollToOffset(Log.scala:518) at kafka.log.Log.roll(Log.scala:502) at kafka.log.Log.maybeRoll(Log.scala:484) at kafka.log.Log.append(Log.scala:297) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org