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与当我想读的CSV文件。我用中号1.6.1火花在这里的错误击中火花CSV阅读是我的代码问题与火花1.6.1
val reftable_df = sqlContext.read
.format("com.databricks.spark.csv")
.option("header", "true")
.option("inferSchema", "true")
.load("/home/hadoop1/Reference_Currencyctoff.csv")
reftable_df.show()
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/csv/CSVFormat
at com.databricks.spark.csv.package$.<init>(package.scala:27)
at com.databricks.spark.csv.package$.<clinit>(package.scala)
at com.databricks.spark.csv.CsvRelation.inferSchema(CsvRelation.scala:218)
at com.databricks.spark.csv.CsvRelation.<init>(CsvRelation.scala:72)
at com.databricks.spark.csv.DefaultSource.createRelation(DefaultSource.scala:157)
at com.databricks.spark.csv.DefaultSource.createRelation(DefaultSource.scala:44)
at org.apache.spark.sql.execution.datasources.ResolvedDataSource$.apply(ResolvedDataSource.scala:158)
at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:119)
at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:109)
at scb.HBaseBroadcast$.main(HBaseBroadcast.scala:138)
at scb.HBaseBroadcast.main(HBaseBroadcast.scala)
注:我已经累有以下CSV依赖
星火的CSV»1.3.0 星火的CSV»1.3.1 星火的CSV»1.4.0 星火的CSV»1.5.0
谢谢!