Signed-off-by: Madhan Neethiraj <madhan@apache.org>

Per janusgraph documentation https://docs.janusgraph.org/latest/index-parameters.html strings
are indexed as text by default. Atlas uses string search which is suboptimal and leads to
significant performance loss.

This switches to use fulltext predicates when available which give a significant speedup.
Signed-off-by: Ashutosh Mestry <amestry@hortonworks.com>

ATLAS-3405: Handling of references to non-existing entities in notifications #2 update isEntityIncomplete()

ATLAS-3387-Consider X-FORWARDED-FOR header for getting end user IP address when connected with proxy.
Signed-off-by: nixonrodrigues <nixon@apache.org>

Signed-off-by: Sarath Subramanian <sarath@apache.org>

ATLAS-3381: Atlas Patch Handler: Patch Handlers Not Committing Changes #2 Improved check to detect classification presence
Signed-off-by: Sarath Subramanian <sarath@apache.org>

ATLAS-3382 : UI: Entity & Classification count are not getting updated after clicking on refresh button

Signed-off-by: nixonrodrigues <nixon@apache.org>

ATLAS-3380: Regression: After moving a table to a different database , db attribute in the table entity still points to the old db

ATLAS-3370: Aggregation Metrics with quick search. Modifications to DSL Query Processor and Basic Search.

Signed-off-by: Sarath Subramanian <sarath@apache.org>

ATLAS-3373: Regression : Creating an entity with unknown type throws 500 , expected is 400 bad request

Signed-off-by: nixonrodrigues <nixon@apache.org>

Signed-off-by: Sarath Subramanian <sarath@apache.org>

Signed-off-by: nixonrodrigues <nixon@apache.org>

Signed-off-by: Sarath Subramanian <sarath@apache.org>

Signed-off-by: nixonrodrigues <nixon@apache.org>

ATLAS-3327-2 Create internal vertex property for classification names and propagated classification names

ATLAS-3168: Fix intermittent UT failure: NotificationHookConsumerKafkaTest.initNotificationService()