Jay Modi ffeaea0663 Migrate authentication calls to be asynchronous ...

This commit migrates the actual authentication calls that are performed by internal realms
to be asynchronous so that we do not execute blocking calls on network threads. The realms
that used LDAP were especially bad as they can issue many different requests and/or open
multiple connections per authentication attempt.

The LdapRealm now uses the ThreadPool to fork a thread for authentication. This is necessary
because a LDAP bind operation is not allowed to be performed asynchronously and must be done
in a blocking manner. After the bind request has completed, all other requests can be done
asynchrnously. The LdapUtils class now provides asynchronous methods for searching and also
includes the handling of referral following as automated following is not supported by
UnboundID when using the asynchronous calls.

Original commit: elastic/x-pack-elasticsearch@dfb259e498

2016-12-05 10:07:31 -05:00

..

bin/x-pack

Build: Reorganize src roots

2016-10-01 09:46:43 +02:00

config/x-pack

Build: Reorganize src roots

2016-10-01 09:46:43 +02:00

keys

Collapsed license code into xpack src

2016-09-29 12:22:19 +02:00

src

Migrate authentication calls to be asynchronous

2016-12-05 10:07:31 -05:00

build.gradle

Watcher: Add JIRA action (elastic/elasticsearch#4014)

2016-11-21 10:52:55 +01:00

NOTICE.txt

Moved directories around

2016-09-29 12:03:14 +02:00