8608: 온라인 인덱스 작성 작업으로 인해 쿼리를 완료할 수 없으므로 다시 컴파일해야 합니다.
English translation: The query could not be completed due to an online index build operation and must be recompiled.Search for english version of this error message on google.
I always spent long time trying to translate error messages logged by application deployed at my Korean client and the translations did not match anyway. After long frustration, I finally found this site. So far, it has saved me hunderds of hours of laborous searching for translations of those Korean error messages.
I simply love it!