Elasticsearch for Apache Hadoop version 6.3.1

June 13, 2018

Known Issues

  • ES-Hadoop may generate search scroll requests incorrectly if no source fields are provided for filtering. Fixed in 6.3.2. #1172

Enhancements

MR
  • add EsInputSplit.toString method which can be used for debugging #1144
REST
  • An HTTP line is larger than 4096 bytes #1154

Bug Fixes

Serialization
  • NullPointerException if index pattern field is null in json document #1166

Documentation

  • Breaking up the Spark documentation page into sub pages #1151