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https://issues.apache.org/jira/browse/SPARK-23865?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Renjith resolved SPARK-23865.
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Resolution: Fixed
Import package was missing, added.
import org.apache.spark.sql.DataFrame
> Not able to load file from Spark Dataframes
> -------------------------------------------
>
> Key: SPARK-23865
> URL: https://issues.apache.org/jira/browse/SPARK-23865
> Project: Spark
> Issue Type: Bug
> Components: Examples
> Affects Versions: 2.3.0
> Environment: Executed in Atom Editor.
> Reporter: Renjith
> Priority: Major
> Labels: newbie
>
> Hello,
> I am in the phase of learning Spark as part of it trying examples. I am using
> the following lines of code as below for my file named df.scala:
> import org.apache.spark.sql.SparkSession
> val spark = SparkSession.builder().getOrCreate()
> val df = spark.read.csv("CitiGroup2006_2008")
> df.Head(5)
> In my Scala Terminal:
> scala> :load df.scala
> Loading df.scala...
> import org.apache.spark.sql.SparkSession
> spark: org.apache.spark.sql.SparkSession =
> org.apache.spark.sql.SparkSession@4756e5cc
> org.apache.spark.sql.AnalysisException: Path does not exist:
> [file:/C:/Spark/MyPrograms/Scala_and_Spark_Bootcamp_master/SparkD|file:///C:/Spark/MyPrograms/Scala_and_Spark_Bootcamp_master/SparkD]
> ataFrames/CitiGroup2006_2008;
> at
> org.apache.spark.sql.execution.datasources.DataSource$.org$apache$spark$sql$execution$datasources$DataSource$$checkAndGl
> obPathIfNecessary(DataSource.scala:715)
> at
> org.apache.spark.sql.execution.datasources.DataSource$$anonfun$15.apply(DataSource.scala:389)
> at
> org.apache.spark.sql.execution.datasources.DataSource$$anonfun$15.apply(DataSource.scala:389)
> at
> scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:241)
> at
> scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:241)
> at scala.collection.immutable.List.foreach(List.scala:381)
> at scala.collection.TraversableLike$class.flatMap(TraversableLike.scala:241)
> at scala.collection.immutable.List.flatMap(List.scala:344)
> at
> org.apache.spark.sql.execution.datasources.DataSource.resolveRelation(DataSource.scala:388)
> at
> org.apache.spark.sql.DataFrameReader.loadV1Source(DataFrameReader.scala:239)
> at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:227)
> at org.apache.spark.sql.DataFrameReader.csv(DataFrameReader.scala:594)
> at org.apache.spark.sql.DataFrameReader.csv(DataFrameReader.scala:473)
> ... 72 elided
> <console>:25: error: not found: value df
> df.Head(5)
> ^
> all environment variables are set and pointed. Is this a version issue of
> Spark 2.3.0 or should i degrade the version if so please let me know which
> version is stable to do my practicals
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