HappenLee commented on code in PR #19238: URL: https://github.com/apache/doris/pull/19238#discussion_r1185658656
########## fe/fe-core/src/main/java/org/apache/doris/qe/SessionVariable.java: ########## @@ -479,7 +480,7 @@ public class SessionVariable implements Serializable, Writable { * 1 means disable this feature */ @VariableMgr.VarAttr(name = PARALLEL_FRAGMENT_EXEC_INSTANCE_NUM, fuzzy = true) - public int parallelExecInstanceNum = 1; + public int parallelExecInstanceNum = 0; Review Comment: we need a new session variable to set pipeline parallel -- 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: commits-unsubscr...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org