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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2018/09/09 12:01:00 UTC
[jira] [Assigned] (SPARK-25385) Upgrade jackson version to 2.7.8
[ https://issues.apache.org/jira/browse/SPARK-25385?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-25385:
------------------------------------
Assignee: (was: Apache Spark)
> Upgrade jackson version to 2.7.8
> --------------------------------
>
> Key: SPARK-25385
> URL: https://issues.apache.org/jira/browse/SPARK-25385
> Project: Spark
> Issue Type: Sub-task
> Components: Build
> Affects Versions: 2.4.0
> Reporter: Yuming Wang
> Priority: Major
>
> This upgrade to fix {{JsonMappingException}}:
> {noformat}
> export SPARK_PREPEND_CLASSES=true
> build/sbt clean package -Phadoop-3.1
> spark-shell
> scala> spark.range(10).write.parquet("/tmp/spark/parquet")
> com.fasterxml.jackson.databind.JsonMappingException: Incompatible Jackson version: 2.7.8
> at com.fasterxml.jackson.module.scala.JacksonModule$class.setupModule(JacksonModule.scala:64)
> at com.fasterxml.jackson.module.scala.DefaultScalaModule.setupModule(DefaultScalaModule.scala:19)
> at com.fasterxml.jackson.databind.ObjectMapper.registerModule(ObjectMapper.java:730)
> at org.apache.spark.rdd.RDDOperationScope$.<init>(RDDOperationScope.scala:82)
> at org.apache.spark.rdd.RDDOperationScope$.<clinit>(RDDOperationScope.scala){noformat}
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