hadoop-common-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Daryn Sharp (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-15813) Enable more reliable SSL connection reuse
Date Tue, 02 Oct 2018 20:36:00 GMT
Daryn Sharp created HADOOP-15813:

             Summary: Enable more reliable SSL connection reuse
                 Key: HADOOP-15813
                 URL: https://issues.apache.org/jira/browse/HADOOP-15813
             Project: Hadoop Common
          Issue Type: Bug
          Components: common
    Affects Versions: 2.6.0
            Reporter: Daryn Sharp

The java keep-alive cache relies on instance equivalence of the SSL socket factory.  In
many java versions, SSLContext#getSocketFactory always returns a new instance which completely
breaks the cache.  Clients flooding a service with lingering per-request connections that
can lead to port exhaustion.  The hadoop SSLFactory should cache the socket factory associated
with the context.

This message was sent by Atlassian JIRA

To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-issues-help@hadoop.apache.org

View raw message