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Release Notes

Breaking changes

  • Hostname resolving should be configurable [ISSUE] #731

Enhancements

  • Use constant routing for better shard filtering [ISSUE] #732
  • Es.index.read.missing.as.empty is not working with multiple indices [ISSUE] #730
  • saveToEs does compute the RDD twice [ISSUE] #728
  • remove redundant permission #716
  • Heap overflow in power set creation ES 1.7.4 [ISSUE] #709

Bug fixes

  • Storm settings are incorrectly cloned [ISSUE] #733
  • select from dataframe fails when array element contains a nested object [ISSUE] #729
  • [#723] fix issue in case returnRawJson and empty source #725 (issue: #723)
  • [SPARK] Handle and write null values in doWriteMap #722 (issue: #698)
  • Caused by: java.lang.ClassNotFoundException: org.elasticsearch.hadoop.mr.EsOutputFormat [ISSUE] #727
  • Insert into elastic search from a partitioned table throws error [ISSUE] #724
  • How to start spark-shell with elasticsearch-spark [ISSUE] #718
  • Metadata change in ES 2.x [ISSUE] #715
  • org.elasticsearch.hadoop.rest.EsHadoopNoNodesLeftException: Connection error (check network and/or proxy settings)- all nodes failed; tried [[10.231.15.149:9200]] [ISSUE] #712
  • Excluding fields when writing JSON documents from Storm to Elasticsearch doesn't work [ISSUE] #711
  • heavy load from spark to ES errors [ISSUE] #706
  • both log4j-over-slf4j.jar AND slf4j-log4j12.jar on the class path [ISSUE] #704
  • Issue connecting to ES Found [ISSUE] #703
  • NoSuchMethodError when using elasticsearch-spark_2.10 2.2.0 + spark streaming [ISSUE] #702
  • Issue in connecting hive with elasticsearch [ISSUE] #701
  • Data and index into hdfs [ISSUE] #695
  • Failing to parse timestamp values without milliseconds [ISSUE] #694
  • java.lang.ClassNotFoundException: org.elasticsearch.spark.rdd.EsPartition [ISSUE] #692
  • Could not index date field with Elasticsearch-hadoop [ISSUE] #690
  • Different result between sc.esRDD versus EsSpark.esRDD [ISSUE] #687
  • scan search type has been deprecated but still post in search [ISSUE] #682
  • repository-hdfs: elasticsearch 2.1.0 support [ISSUE] #620

Docs

  • contributing guidelines link is broken [ISSUE] #708