New features

• Add latest Spark 1.3.1 data source filters #461

Enhancements

• Spark SQL 1.3 support - esDF function incorrectly maps column names #451
• Adding possibility to backup indexes into hdfs authorized by kerberos. #450
• case sensitive columns in Pig #380
• Upgrade to Storm 0.9.5 #475
• Upgrade to Hive 1.2 #457

Bug fixes

• ISO8601 dates with timezone offset considered invalid #458
• Fix json field extraction with mix of nested objects. #456 (issue: #455)
• JSON schema inference corrupt with Elasticsearch Spark #441

Docs

• Fix package name for JavaEsSpark in example. #472
• add section on SSL / PKI support #468
• Document the beta status #465
• Hadoop Configuration setMapOutputValueClass method doesn't exists #454
• Add Spark write RDD example #453
• Fix copy paste errors #445
• Use javadoc of Cascading 2.6 #438
• Update socks proxy configuration in configuration.adoc #419

Feedback

• Issue With Elasticsearch Hadoop Config, Please help me #474
• Not able to insert data into ES using elasticsearch-hadoop-2.1.0.Beta4.jar #473
• full body search from Spark #466
• Reading BulkResponse of BulkRequestBuilder in spark? #463
• Behavior of elasticsearch-hadoop/spark when es nodes are restarted #462
• is JOIN operation possible in ElasticSearch using a Presto Connector ? #459
• Adding Nodes in ES-Yarn #443
• Version compatibility detection wrong in 2.1.0.BUILD-SNAPSHOT (Tue Apr 28 00:37:19 EEST 2015) #440
• ElasticSearch, Hive, and HBase #439
• explicit client nodes vs preferred parallelism. Method to confirm what spark is actually using. #437
• Jackson error in elasticsearch hadoop while loading data to elasticsearch #425