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IMPORTANT: No additional bug fixes or documentation updates will be released for this version. For the latest information, see the current release documentation.
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Elastic Docs ›Elasticsearch for Apache Hadoop [6.6] ›Release Notes

Elasticsearch for Apache Hadoop version 6.3.1

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IMPORTANT: This documentation is no longer updated. Refer to Elastic's version policy and the latest documentation.

Elasticsearch for Apache Hadoop version 6.3.1

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June 13, 2018

Known Issues

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

Enhancements

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MR
  • add EsInputSplit.toString method which can be used for debugging #1144
REST
  • An HTTP line is larger than 4096 bytes #1154
Build
  • Upgrade Scala minor version to support Java 9/10 #1155

Bug Fixes

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

Documentation

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