Tamas Mate created IMPALA-11079:
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Summary: ldapsearch fails with 'Operations error' on AD
Key: IMPALA-11079
URL: https://issues.apache.org/jira/browse/IMPALA-11079
Project: IMPALA
Issue Type: Bug
Reporter: Tamas Mate
Possibly due to slow ldapsearch execution with active directory the request
fails with {{{}Operations error{}}}.
*Exception:*
{code:none}
I0119 19:47:54.844750 613 ldap-search-bind.cc:101] Trying LDAP user search
for: <REDACTED>
W0119 19:47:54.937628 613 ldap-util.cc:196] LDAP search failed with base
DN=<REDACTED> and filter=<REDACTED> : Operations error
W0119 19:47:54.937925 613 ldap-search-bind.cc:106] LDAP search failed with
base DN=<REDACTED> and filter:<REDACTED>. 0 entries have been found, expected a
unique result.
E0119 19:47:54.938019 613 authentication.cc:231] SASL message (LDAP):
Password verification failed
{code}
*Workaround:*
Generally, using the AD GC port resolves the issue, these are 3268 (LDAP) and
3269 (LDAPS).
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