prefetch: the documents
-----------------------
Key: TS-983
URL: https://issues.apache.org/jira/browse/TS-983
Project: Traffic Server
Issue Type: Sub-task
Reporter: Zhao Yongming
Assignee: 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
