Update databases/elasticsearch to 5.3.1

=== Breaking changes

Settings::
- Remove support for default settings


=== Enhancements

Core::
- Detect remnants of path.data/default.path.data bug

Network::
- Adjust default Netty receive predictor size to 64k

REST::
- Cluster stats should not render empty http/transport types


=== Bug fixes

Aggregations::
- The `filter` and `significant_terms` aggregations should parse the
  `filter` as a filter, not a query.
- Restore support for the `include/pattern` syntax.

Bulk::
- Reject empty IDs

Core::
- Improve performance of extracting warning value
- Restrict build info loading to ES jar, not any jar

Discovery::
- ZenDiscovery - only validate min_master_nodes values if local node
  is master

Index APIs::
- Honor update request timeout

Inner Hits::
- Replace `NestedChildrenQuery` with `ParentChildrenBlockJoinQuery`

Internal::
- Add infrastructure to mark contexts as system contexts

Java REST Client::
- Make buffer limit configurable in HeapBufferedConsumerFactory

Mapping::
- Preserve response headers when creating an index
- Fix NPE with scaled floats stats when field is not indexed

Network::
- Fix possible hang in local transport when nodes get concurrently
  disconnected

Plugin Repository Azure::
- Azure blob store's readBlob() method first checks if the blob exists

Reindex API::
- Fix reindex with a remote source on a version before 2.0.0

Search::
- Disable graph analysis at query time for shingle and cjk filters
  producing tokens of different size
- Fix cross-cluster remote node gateway attributes
- Use a fixed seed for computing term hashCode in TermsSliceQuery

Settings::
- Do not set path.data in environment if not set
- Correct handling of default and array settings

Stats::
- Handle existence of cgroup version 2 hierarchy


=== Upgrades

Internal::
- upgrade to Lucene 6.4.2

3 files changed, 24 insertions, 24 deletions

diff --git a/databases/elasticsearch/Makefile b/databases/elasticsearch/Makefile
index f3fc8855a2d..fcd8756d9fb 100644
--- a/databases/elasticsearch/Makefile
+++ b/databases/elasticsearch/Makefile
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.26 2017/03/30 15:23:49 fhajny Exp $
+# $NetBSD: Makefile,v 1.27 2017/04/22 17:20:54 fhajny Exp $
 
-DISTNAME=	elasticsearch-5.3.0
+DISTNAME=	elasticsearch-5.3.1
 CATEGORIES=	textproc
 MASTER_SITES=	https://artifacts.elastic.co/downloads/elasticsearch/
 
diff --git a/databases/elasticsearch/PLIST b/databases/elasticsearch/PLIST
index 16e54486950..96be70cb9ba 100644
--- a/databases/elasticsearch/PLIST
+++ b/databases/elasticsearch/PLIST
@@ -1,4 +1,4 @@
-@comment $NetBSD: PLIST,v 1.17 2017/03/30 15:23:49 fhajny Exp $
+@comment $NetBSD: PLIST,v 1.18 2017/04/22 17:20:54 fhajny Exp $
 bin/elasticsearch
 bin/elasticsearch-plugin
 lib/elasticsearch/bin/elasticsearch.in.sh
@@ -17,21 +17,21 @@ lib/elasticsearch/lib/jts-1.13.jar
 lib/elasticsearch/lib/log4j-1.2-api-2.7.jar
 lib/elasticsearch/lib/log4j-api-2.7.jar
 lib/elasticsearch/lib/log4j-core-2.7.jar
-lib/elasticsearch/lib/lucene-analyzers-common-6.4.1.jar
-lib/elasticsearch/lib/lucene-backward-codecs-6.4.1.jar
-lib/elasticsearch/lib/lucene-core-6.4.1.jar
-lib/elasticsearch/lib/lucene-grouping-6.4.1.jar
-lib/elasticsearch/lib/lucene-highlighter-6.4.1.jar
-lib/elasticsearch/lib/lucene-join-6.4.1.jar
-lib/elasticsearch/lib/lucene-memory-6.4.1.jar
-lib/elasticsearch/lib/lucene-misc-6.4.1.jar
-lib/elasticsearch/lib/lucene-queries-6.4.1.jar
-lib/elasticsearch/lib/lucene-queryparser-6.4.1.jar
-lib/elasticsearch/lib/lucene-sandbox-6.4.1.jar
-lib/elasticsearch/lib/lucene-spatial-6.4.1.jar
-lib/elasticsearch/lib/lucene-spatial-extras-6.4.1.jar
-lib/elasticsearch/lib/lucene-spatial3d-6.4.1.jar
-lib/elasticsearch/lib/lucene-suggest-6.4.1.jar
+lib/elasticsearch/lib/lucene-analyzers-common-6.4.2.jar
+lib/elasticsearch/lib/lucene-backward-codecs-6.4.2.jar
+lib/elasticsearch/lib/lucene-core-6.4.2.jar
+lib/elasticsearch/lib/lucene-grouping-6.4.2.jar
+lib/elasticsearch/lib/lucene-highlighter-6.4.2.jar
+lib/elasticsearch/lib/lucene-join-6.4.2.jar
+lib/elasticsearch/lib/lucene-memory-6.4.2.jar
+lib/elasticsearch/lib/lucene-misc-6.4.2.jar
+lib/elasticsearch/lib/lucene-queries-6.4.2.jar
+lib/elasticsearch/lib/lucene-queryparser-6.4.2.jar
+lib/elasticsearch/lib/lucene-sandbox-6.4.2.jar
+lib/elasticsearch/lib/lucene-spatial-6.4.2.jar
+lib/elasticsearch/lib/lucene-spatial-extras-6.4.2.jar
+lib/elasticsearch/lib/lucene-spatial3d-6.4.2.jar
+lib/elasticsearch/lib/lucene-suggest-6.4.2.jar
 lib/elasticsearch/lib/securesm-1.1.jar
 lib/elasticsearch/lib/snakeyaml-1.15.jar
 lib/elasticsearch/lib/spatial4j-0.6.jar
@@ -47,7 +47,7 @@ lib/elasticsearch/modules/lang-expression/asm-5.0.4.jar
 lib/elasticsearch/modules/lang-expression/asm-commons-5.0.4.jar
 lib/elasticsearch/modules/lang-expression/asm-tree-5.0.4.jar
 lib/elasticsearch/modules/lang-expression/lang-expression-${PKGVERSION}.jar
-lib/elasticsearch/modules/lang-expression/lucene-expressions-6.4.1.jar
+lib/elasticsearch/modules/lang-expression/lucene-expressions-6.4.2.jar
 lib/elasticsearch/modules/lang-expression/plugin-descriptor.properties
 lib/elasticsearch/modules/lang-expression/plugin-security.policy
 lib/elasticsearch/modules/lang-groovy/groovy-2.4.6-indy.jar
diff --git a/databases/elasticsearch/distinfo b/databases/elasticsearch/distinfo
index 63ed23774f7..863f048e53c 100644
--- a/databases/elasticsearch/distinfo
+++ b/databases/elasticsearch/distinfo
@@ -1,9 +1,9 @@
-$NetBSD: distinfo,v 1.27 2017/03/30 15:23:49 fhajny Exp $
+$NetBSD: distinfo,v 1.28 2017/04/22 17:20:54 fhajny Exp $
 
-SHA1 (elasticsearch-5.3.0.tar.gz) = 9273fdecb2251755887f1234d6cfcc91e44a384d
-RMD160 (elasticsearch-5.3.0.tar.gz) = b062c8a3a7ceed7a1b84e339f39cce1672a7519f
-SHA512 (elasticsearch-5.3.0.tar.gz) = 343c4f9d752ff0fec2836620f758f3b02ac88aff0dcec979094ba20b869bf897df5a464a204e265a3e153c725aa87a4ca9a31597509196a3f2a2340d073c895e
-Size (elasticsearch-5.3.0.tar.gz) = 33696963 bytes
+SHA1 (elasticsearch-5.3.1.tar.gz) = 26100fb2b2c824530f29a7cc6148e2315e1a1fe3
+RMD160 (elasticsearch-5.3.1.tar.gz) = 27b75e3701aa2af847f959754844a4530245c77a
+SHA512 (elasticsearch-5.3.1.tar.gz) = 048323cd7278a521dde8e618e1b24850cebbe7e88cd46f7aae6ffa5a705031bac871ca62cf817d5493d15de204f82a2db0cf2c36b1a45f4259db5ee8c928bdf4
+Size (elasticsearch-5.3.1.tar.gz) = 33702280 bytes
 SHA1 (patch-bin_elasticsearch) = 5360818fb870c0005e23f0fb247efa247a909f47
 SHA1 (patch-bin_elasticsearch-plugin) = 56db071765b91a4846e1529b5fe8be2c549b449d
 SHA1 (patch-config_elasticsearch.yml) = 8a59f9123b8bc1c40d17131dc51c361fa210c17c