# SPARK-ES issue

**URL:** <https://discuss.elastic.co/t/spark-es-issue/177025>\
**Category:** Elasticsearch\
**Tags:** es-hadoop\
**Created:** [April 16, 2019, 8:24am UTC](https://discuss.elastic.co/t/spark-es-issue/177025 "2019-04-16T08:24:10Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![allami](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/allami/32/44223_2.png) [@allami](https://discuss.elastic.co/u/allami)\
**Post date:** [April 16, 2019, 8:24am UTC](https://discuss.elastic.co/t/spark-es-issue/177025/1 "2019-04-16T08:24:10Z")

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Hello,  
i've this error while using "org.elasticsearch" % "elasticsearch-spark-20\_2.11" % "6.3.0"  
could you please help me resolve that:  
scala.MatchError: Buffer(00205215) (of class scala.collection.convert.Wrappers$JListWrapper)

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [May 14, 2019, 8:24am UTC](https://discuss.elastic.co/t/spark-es-issue/177025/2 "2019-05-14T08:24:25Z")

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