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From "Henry Robinson (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IMPALA-5526) Add krb5 to toolchain
Date Fri, 16 Jun 2017 21:00:00 GMT
Henry Robinson created IMPALA-5526:
--------------------------------------

             Summary: Add krb5 to toolchain
                 Key: IMPALA-5526
                 URL: https://issues.apache.org/jira/browse/IMPALA-5526
             Project: IMPALA
          Issue Type: Sub-task
          Components: Backend
    Affects Versions: Impala 2.10.0
            Reporter: Henry Robinson
            Assignee: Henry Robinson


KRPC adds a compile-time dependency on libkrb5's headers. To guarantee that they're available
in all build environments, we should add krb5 (from http://web.mit.edu/kerberos/dist/index.html)
to the toolchain.

libkrb5.so should be dynamically linked by default, to avoid creating a binary that has statically
linked security dependencies (this is an issue for us at Cloudera as a vendor, but also a
general antipattern). 



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