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Haohui Mai commented on HADOOP-10703: ------------------------------------- Thanks for the explanation. Does it mean that unifying the signer for all authentication filter will resolve the issue? > HttpServer2 creates multiple authentication filters > --------------------------------------------------- > > Key: HADOOP-10703 > URL: https://issues.apache.org/jira/browse/HADOOP-10703 > Project: Hadoop Common > Issue Type: Bug > Components: security > Affects Versions: 2.4.0 > Reporter: Benoy Antony > Assignee: Benoy Antony > Fix For: 2.7.0 > > Attachments: HADOOP-10703-002.patch, HADOOP-10703-003.patch, > HADOOP-10703.patch, multiple-authenticationfilter-inits.log > > > The HttpServer2.defineFilter creates a Filter instance for each context. By > default, there are 3 contexts. > So there will be 3 separate AuthenticationFilter instances and corresponding > AuthenticationHandler instances. This also results in 3 separate > initializations of AuthenticationHandler. > The log file illustrating this repeated initialization is attached. -- This message was sent by Atlassian JIRA (v6.3.4#6332)