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  1. IMPALA
  2. IMPALA-9367

Allow specifying MEMORY kerberos credential cache

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Won't Do
    • None
    • None
    • Security

    Description

      Currently --krb5_ccname defaults to "/tmp/krb5cc_impala_internal" and requires that the argument be an absolute path.

      Kudu actually defaults to "MEMORY:kudu" as its credential cache, which may have some advantages, e.g. it doesn't depend on the filesystem.

      It would be reasonable to allow setting the credential cache type to MEMORY.

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            tarmstrong Tim Armstrong
            tarmstrong Tim Armstrong
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