we should not wait all the prefetch clients finish
--------------------------------------------------
Key: TS-1068
URL: https://issues.apache.org/jira/browse/TS-1068
Project: Traffic Server
Issue Type: Sub-task
Reporter: Zhao Yongming
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
