[Impala-ASF-CR] IMPALA-10161: User LDAP Search bind support

["Tamas Mate (Code Review)" <ge...@cloudera.org>]

Tamas Mate has uploaded a new patch set (#7). ( http://gerrit.cloudera.org:8080/16717 )

Change subject: IMPALA-10161: User LDAP Search bind support
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IMPALA-10161: User LDAP Search bind support

This change adds user search bind support next to simple bind that can
be configured with LDAP filters. The group check was done with LDAP
search earlier, this change adds the possibility to configure it with
Hadoop library like options, which is the LDAP filter with optional
patterns. The '{0}' will be replaced with the user name while the
'{1}' pattern will be replaced with the user dn.

The following new flags have been added:
 --ldap_search_bind: a flag to change between simple and search bind
 --ldap_user_search_basedn: the base dn for the LDAP subtree to search
 --ldap_group_search_basedn: the base dn for the LDAP subtree to search

Tested:
 - Custom cluster tests have been added

Change-Id: I978744ad05d9ef408328d1e4dd2d18c329f4d3b7
---
M be/src/rpc/authentication.cc
M be/src/util/CMakeLists.txt
A be/src/util/ldap-search-bind.cc
A be/src/util/ldap-search-bind.h
A be/src/util/ldap-simple-bind.cc
A be/src/util/ldap-simple-bind.h
M be/src/util/ldap-util.cc
M be/src/util/ldap-util.h
M be/src/util/webserver.cc
M be/src/util/webserver.h
C fe/src/test/java/org/apache/impala/customcluster/LdapSearchBindImpalaShellTest.java
R fe/src/test/java/org/apache/impala/customcluster/LdapSimpleBindImpalaShellTest.java
M fe/src/test/java/org/apache/impala/testutil/LdapUtil.java
M fe/src/test/resources/users.ldif
14 files changed, 702 insertions(+), 298 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/17/16717/7
-- 
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I978744ad05d9ef408328d1e4dd2d18c329f4d3b7
Gerrit-Change-Number: 16717
Gerrit-PatchSet: 7
Gerrit-Owner: Tamas Mate <tm...@cloudera.com>
Gerrit-Reviewer: Attila Jeges <at...@cloudera.com>
Gerrit-Reviewer: Csaba Ringhofer <cs...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Tamas Mate <tm...@cloudera.com>
Gerrit-Reviewer: Thomas Tauber-Marshall <tm...@cloudera.com>