[jira] [Commented] (SPARK-2356) Exception: Could not locate executable null\bin\winutils.exe in the Hadoop

2014-08-30 Thread Remus Rusanu (JIRA)

[ 
https://issues.apache.org/jira/browse/SPARK-2356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14116536#comment-14116536
 ] 

Remus Rusanu commented on SPARK-2356:
-

HADOOP-11003 is requesting hadoop-common to reduce the severity of the error 
logged in this case. 

 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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[jira] [Comment Edited] (SPARK-2356) Exception: Could not locate executable null\bin\winutils.exe in the Hadoop

2014-08-30 Thread Remus Rusanu (JIRA)

[ 
https://issues.apache.org/jira/browse/SPARK-2356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14116536#comment-14116536
 ] 

Remus Rusanu edited comment on SPARK-2356 at 8/30/14 7:50 PM:
--

HADOOP-11003 is requesting hadoop-common to reduce the severity of the error 
logged in this case. The error is raised, but getWinUtilsPath() catches it and 
logs the stack with error severity. Your code should not see the exception.


was (Author: rusanu):
HADOOP-11003 is requesting hadoop-common to reduce the severity of the error 
logged in this case. 

 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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