java.lang.IllegalArgumentException: java.net.UnknownHostException: quickstart.cloudera

cloudera.com | 3 months ago
  1. 0

    Solved: Can "show tables" but don't "SELECT FROM" Hive tab... - Cloudera Community

    cloudera.com | 3 months ago
    java.lang.IllegalArgumentException: java.net.UnknownHostException: quickstart.cloudera
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    Apache Spark Sql issue in multi node hadoop cluster

    Stack Overflow | 1 year ago | wazza
    java.lang.IllegalArgumentException: java.net.UnknownHostException: hadoopcluster
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    java.lang.IllegalArgumentException: java.net.Unkno... - Cloudera Community

    cloudera.com | 2 days ago
    java.lang.IllegalArgumentException: java.net.UnknownHostException: user
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    java.lang.IllegalArgumentException: java.net.Unkno... - Cloudera Community

    cloudera.com | 3 months ago
    java.lang.IllegalArgumentException: java.net.UnknownHostException: user
  6. 0

    GitHub comment 97#65778382

    GitHub | 2 years ago | JingpengZhang
    java.lang.reflect.InvocationTargetException

  1. Anup Ash 1 times, last 4 months ago
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Root Cause Analysis

  1. java.lang.IllegalArgumentException

    java.net.UnknownHostException: quickstart.cloudera

    at org.apache.hadoop.security.SecurityUtil.buildTokenService()
  2. Hadoop
    SecurityUtil.buildTokenService
    1. org.apache.hadoop.security.SecurityUtil.buildTokenService(SecurityUtil.java:377)
    1 frame
  3. Apache Hadoop HDFS
    DistributedFileSystem.initialize
    1. org.apache.hadoop.hdfs.NameNodeProxies.createNonHAProxy(NameNodeProxies.java:240)
    2. org.apache.hadoop.hdfs.NameNodeProxies.createProxy(NameNodeProxies.java:144)
    3. org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:579)
    4. org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:524)
    5. org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:146)
    5 frames
  4. Hadoop
    Path.getFileSystem
    1. org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2397)
    2. org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:89)
    3. org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2431)
    4. org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2413)
    5. org.apache.hadoop.fs.FileSystem.get(FileSystem.java:368)
    6. org.apache.hadoop.fs.Path.getFileSystem(Path.java:296)
    6 frames
  5. Hadoop
    FileInputFormat.getSplits
    1. org.apache.hadoop.mapred.FileInputFormat.singleThreadedListStatus(FileInputFormat.java:256)
    2. org.apache.hadoop.mapred.FileInputFormat.listStatus(FileInputFormat.java:228)
    3. org.apache.hadoop.mapred.FileInputFormat.getSplits(FileInputFormat.java:304)
    3 frames
  6. Spark
    RDD$$anonfun$partitions$2.apply
    1. org.apache.spark.rdd.HadoopRDD.getPartitions(HadoopRDD.scala:207)
    2. org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:239)
    3. org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:237)
    3 frames
  7. Scala
    Option.getOrElse
    1. scala.Option.getOrElse(Option.scala:120)
    1 frame
  8. Spark
    RDD$$anonfun$partitions$2.apply
    1. org.apache.spark.rdd.RDD.partitions(RDD.scala:237)
    2. org.apache.spark.rdd.MapPartitionsRDD.getPartitions(MapPartitionsRDD.scala:35)
    3. org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:239)
    4. org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:237)
    4 frames
  9. Scala
    Option.getOrElse
    1. scala.Option.getOrElse(Option.scala:120)
    1 frame
  10. Spark
    RDD$$anonfun$partitions$2.apply
    1. org.apache.spark.rdd.RDD.partitions(RDD.scala:237)
    2. org.apache.spark.rdd.MapPartitionsRDD.getPartitions(MapPartitionsRDD.scala:35)
    3. org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:239)
    4. org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:237)
    4 frames
  11. Scala
    Option.getOrElse
    1. scala.Option.getOrElse(Option.scala:120)
    1 frame
  12. Spark
    RDD$$anonfun$partitions$2.apply
    1. org.apache.spark.rdd.RDD.partitions(RDD.scala:237)
    2. org.apache.spark.rdd.MapPartitionsRDD.getPartitions(MapPartitionsRDD.scala:35)
    3. org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:239)
    4. org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:237)
    4 frames
  13. Scala
    Option.getOrElse
    1. scala.Option.getOrElse(Option.scala:120)
    1 frame
  14. Spark
    RDD.partitions
    1. org.apache.spark.rdd.RDD.partitions(RDD.scala:237)
    1 frame
  15. Spark Project SQL
    DataFrame.show
    1. org.apache.spark.sql.execution.SparkPlan.executeTake(SparkPlan.scala:193)
    2. org.apache.spark.sql.execution.Limit.executeCollect(basicOperators.scala:207)
    3. org.apache.spark.sql.DataFrame$$anonfun$collect$1.apply(DataFrame.scala:1386)
    4. org.apache.spark.sql.DataFrame$$anonfun$collect$1.apply(DataFrame.scala:1386)
    5. org.apache.spark.sql.execution.SQLExecution$.withNewExecutionId(SQLExecution.scala:56)
    6. org.apache.spark.sql.DataFrame.withNewExecutionId(DataFrame.scala:1904)
    7. org.apache.spark.sql.DataFrame.collect(DataFrame.scala:1385)
    8. org.apache.spark.sql.DataFrame.head(DataFrame.scala:1315)
    9. org.apache.spark.sql.DataFrame.take(DataFrame.scala:1378)
    10. org.apache.spark.sql.DataFrame.showString(DataFrame.scala:178)
    11. org.apache.spark.sql.DataFrame.show(DataFrame.scala:402)
    12. org.apache.spark.sql.DataFrame.show(DataFrame.scala:363)
    13. org.apache.spark.sql.DataFrame.show(DataFrame.scala:371)
    13 frames
  16. Unknown
    $iwC.<init>
    1. $iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC.<init>(<console>:20)
    2. $iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC.<init>(<console>:25)
    3. $iwC$$iwC$$iwC$$iwC$$iwC$$iwC.<init>(<console>:27)
    4. $iwC$$iwC$$iwC$$iwC$$iwC.<init>(<console>:29)
    5. $iwC$$iwC$$iwC$$iwC.<init>(<console>:31)
    6. $iwC$$iwC$$iwC.<init>(<console>:33)
    7. $iwC$$iwC.<init>(<console>:35)
    8. $iwC.<init>(<console>:37)
    8 frames