Will Chen created SPARK-7967:
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Summary: cannot resolve 'count' given input columns when using
DataFrame.withColumn
Key: SPARK-7967
URL: https://issues.apache.org/jira/browse/SPARK-7967
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 1.3.0
Environment: spark 1.3.0 standalone
Reporter: Will Chen
Code:
val userDF = app_user_register_log.filter($"add_time" >
startDay).filter($"add_time" < endDay)
.select("id").as("userReg")
.join(activeDF.as("ad"), $"userReg.id" === $"ad.uid")
.select("ad.uid","ad.clientVerion","ad.loc","ad.auth_status"
,"ad.channel","ad.bd_area","ad.mobile_area","ad.idcard_area")
.withColumn("count", $"count")
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