Yuming Wang created SPARK-25385:
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Summary: Upgrade fasterxml.jackson.databind.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
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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