Igor Pergenitsa created SPARK-24745:
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Summary: Map function does not keep rdd name
Key: SPARK-24745
URL: https://issues.apache.org/jira/browse/SPARK-24745
Project: Spark
Issue Type: Bug
Components: Spark Core
Affects Versions: 2.3.1
Reporter: Igor Pergenitsa
This snippet
{code:scala}
val namedRdd = sparkContext.makeRDD(List("abc", "123")).setName("named_rdd")
println(namedRdd.name)
val mappedRdd = namedRdd.map(_.length)
println(mappedRdd.name){code}
outputs:
named_rdd
null
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