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https://issues.apache.org/jira/browse/SPARK-2356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14299971#comment-14299971
]
DeepakVohra commented on SPARK-2356:
------------------------------------
Following error gets generated on Windows with master url as "local" for KMeans
clustering. But the application completes without any other error.
java.io.IOException: Could not locate executable null\bin\winutils.exe in the
Hadoop
binaries.
at org.apache.hadoop.util.Shell.getQualifiedBinPath(Shell.java:278)
at org.apache.hadoop.util.Shell.getWinUtilsPath(Shell.java:300)
at org.apache.hadoop.util.Shell.<clinit>(Shell.java:293)
at org.apache.hadoop.util.StringUtils.<clinit>(StringUtils.java:76)
at org.apache.hadoop.mapred.FileInputFormat.setInputPaths
(FileInputFormat.java:362)
at
org.apache.spark.SparkContext$$anonfun$26.apply(SparkContext.scala:696)
at
org.apache.spark.SparkContext$$anonfun$26.apply(SparkContext.scala:696)
at org.apache.spark.rdd.HadoopRDD$$anonfun$getJobConf$6.apply
(HadoopRDD.scala:170)
at org.apache.spark.rdd.HadoopRDD$$anonfun$getJobConf$6.apply
(HadoopRDD.scala:170)
at scala.Option.map(Option.scala:145)
at org.apache.spark.rdd.HadoopRDD.getJobConf(HadoopRDD.scala:170)
at org.apache.spark.rdd.HadoopRDD.getPartitions(HadoopRDD.scala:194)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:205)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:203)
at scala.Option.getOrElse(Option.scala:120)
at org.apache.spark.rdd.RDD.partitions(RDD.scala:203)
at org.apache.spark.rdd.MappedRDD.getPartitions(MappedRDD.scala:28)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:205)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:203)
at scala.Option.getOrElse(Option.scala:120)
at org.apache.spark.rdd.RDD.partitions(RDD.scala:203)
at org.apache.spark.rdd.MappedRDD.getPartitions(MappedRDD.scala:28)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:205)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:203)
at scala.Option.getOrElse(Option.scala:120)
at org.apache.spark.rdd.RDD.partitions(RDD.scala:203)
at org.apache.spark.rdd.ZippedPartitionsBaseRDD.getPartitions
(ZippedPartitionsRDD.scala:55)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:205)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:203)
at scala.Option.getOrElse(Option.scala:120)
at org.apache.spark.rdd.RDD.partitions(RDD.scala:203)
at org.apache.spark.rdd.MappedRDD.getPartitions(MappedRDD.scala:28)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:205)
at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:203)
at scala.Option.getOrElse(Option.scala:120)
at org.apache.spark.rdd.RDD.partitions(RDD.scala:203)
at org.apache.spark.SparkContext.runJob(SparkContext.scala:1328)
at org.apache.spark.rdd.RDD.count(RDD.scala:910)
at org.apache.spark.rdd.RDD.takeSample(RDD.scala:403)
at org.apache.spark.mllib.clustering.KMeans.initKMeansParallel
(KMeans.scala:277)
at
org.apache.spark.mllib.clustering.KMeans.runAlgorithm(KMeans.scala:155)
at org.apache.spark.mllib.clustering.KMeans.run(KMeans.scala:132)
at org.apache.spark.mllib.clustering.KMeans$.train(KMeans.scala:352)
at org.apache.spark.mllib.clustering.KMeans$.train(KMeans.scala:362)
at org.apache.spark.mllib.clustering.KMeans.train(KMeans.scala)
at kmeans.KMeansClusterer.main(KMeansClusterer.java:40)
> Exception: Could not locate executable null\bin\winutils.exe in the Hadoop
> ---------------------------------------------------------------------------
>
> Key: SPARK-2356
> URL: https://issues.apache.org/jira/browse/SPARK-2356
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
> Affects Versions: 1.0.0
> Reporter: Kostiantyn Kudriavtsev
> Priority: Critical
>
> I'm trying to run some transformation on Spark, it works fine on cluster
> (YARN, linux machines). However, when I'm trying to run it on local machine
> (Windows 7) under unit test, I got errors (I don't use Hadoop, I'm read file
> from local filesystem):
> {code}
> 14/07/02 19:59:31 WARN NativeCodeLoader: Unable to load native-hadoop library
> for your platform... using builtin-java classes where applicable
> 14/07/02 19:59:31 ERROR Shell: Failed to locate the winutils binary in the
> hadoop binary path
> java.io.IOException: Could not locate executable null\bin\winutils.exe in the
> Hadoop binaries.
> at org.apache.hadoop.util.Shell.getQualifiedBinPath(Shell.java:318)
> at org.apache.hadoop.util.Shell.getWinUtilsPath(Shell.java:333)
> at org.apache.hadoop.util.Shell.<clinit>(Shell.java:326)
> at org.apache.hadoop.util.StringUtils.<clinit>(StringUtils.java:76)
> at org.apache.hadoop.security.Groups.parseStaticMapping(Groups.java:93)
> at org.apache.hadoop.security.Groups.<init>(Groups.java:77)
> at
> org.apache.hadoop.security.Groups.getUserToGroupsMappingService(Groups.java:240)
> at
> org.apache.hadoop.security.UserGroupInformation.initialize(UserGroupInformation.java:255)
> at
> org.apache.hadoop.security.UserGroupInformation.setConfiguration(UserGroupInformation.java:283)
> at
> org.apache.spark.deploy.SparkHadoopUtil.<init>(SparkHadoopUtil.scala:36)
> at
> org.apache.spark.deploy.SparkHadoopUtil$.<init>(SparkHadoopUtil.scala:109)
> at
> org.apache.spark.deploy.SparkHadoopUtil$.<clinit>(SparkHadoopUtil.scala)
> at org.apache.spark.SparkContext.<init>(SparkContext.scala:228)
> at org.apache.spark.SparkContext.<init>(SparkContext.scala:97)
> {code}
> It's happened because Hadoop config is initialized each time when spark
> context is created regardless is hadoop required or not.
> I propose to add some special flag to indicate if hadoop config is required
> (or start this configuration manually)
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