xuetao created SPARK-23126:
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Summary: I used the Project operator and modified the source.
After compiling successfully, and testing the jars, I got the exception. Maybe
the phenomenon is related with implicits
Key: SPARK-23126
URL: https://issues.apache.org/jira/browse/SPARK-23126
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 2.2.0
Environment: Centos
Reporter: xuetao
Fix For: 2.2.0
I used the Project operator and modified the source. After compiling
successfully, and testing the jars, I got the exception as follow:
org.apache.spark.sql.AnalysisException: Try to map
struct<age:bigint,name:string> to Tuple3, but failed as the number of fields
does not line up.;
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