[infinispan-issues] [JBoss JIRA] Commented: (ISPN-781) Memcached pipelined delete messages wrongly processed

Memcached pipelined delete messages wrongly processed ----------------------------------------------------- Key: ISPN-781 URL: https://jira.jboss.org/browse/ISPN-781 Project: Infinispan Issue Type: Bug Components: Cache Server Affects Versions: 4.1.0.Final, 4.2.0.BETA1 Reporter: Galder Zamarreño Assignee: Galder Zamarreño Fix For: 4.2.0.CR1, 4.2.0.Final The code incorrectly detects the optional, unsupported, noreply parameter. From Michal: "The text protocol processing logic regarding delete command doesn't allow for command pipelining: $ echo -e "delete a\r\ndelete a\r" | nc localhost 11211 CLIENT_ERROR org.infinispan.server.core.ServerException: java.io.StreamCorruptedException: Unable to parse noreply optional argument the logic is as follows 1. read header "delete " 2. read key "a\r\n" 3. read parameters READS ERRONEOUSLY NEXT COMMAND: "delete a\r\n" when sending one command only this is ok $ echo -e "delete a\r" | nc localhost 11211 NOT_FOUND because read parameters in step 3 just returns line "" but makes trouble when delete command appears in the middle of the command input stream."