java.lang.IllegalArgumentException: java.net.UnknownHostException: nameservice1

Stack Overflow | Anup Ash | 8 months ago
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  1. 0

    GitHub comment 974#237806062

    GitHub | 8 months ago | anupash147
    java.lang.IllegalArgumentException: java.net.UnknownHostException: nameservice1
  2. 0

    In presto i keep getting java.net.UnknownHostException: nameservice1

    Stack Overflow | 8 months ago | Anup Ash
    java.lang.IllegalArgumentException: java.net.UnknownHostException: nameservice1
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    java.lang.IllegalArgumentException: java.net.UnknownHostException: nameservice1
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    Namenode HA (UnknownHostException: nameservice1)

    Stack Overflow | 3 years ago | roy
    java.lang.IllegalArgumentException: java.net.UnknownHostException: nameservice1
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    GitHub | 3 years ago | nikore
    java.lang.RuntimeException: java.io.IOException: java.lang.IllegalArgumentException: java.net.UnknownHostException: sf-cluster

  1. Anup Ash 1 times, last 8 months ago
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Root Cause Analysis

  1. java.net.UnknownHostException

    nameservice1

    at org.apache.hadoop.security.SecurityUtil.buildTokenService()
  2. Hadoop
    SecurityUtil.buildTokenService
    1. org.apache.hadoop.security.SecurityUtil.buildTokenService(SecurityUtil.java:378)
    1 frame
  3. Apache Hadoop HDFS
    DistributedFileSystem.initialize
    1. org.apache.hadoop.hdfs.NameNodeProxies.createNonHAProxy(NameNodeProxies.java:310)
    2. org.apache.hadoop.hdfs.NameNodeProxies.createProxy(NameNodeProxies.java:176)
    3. org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:678)
    4. org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:619)
    5. org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:149)
    5 frames
  4. Hadoop
    Path.getFileSystem
    1. org.apache.hadoop.fs.PrestoFileSystemCache.createFileSystem(PrestoFileSystemCache.java:74)
    2. org.apache.hadoop.fs.PrestoFileSystemCache.getInternal(PrestoFileSystemCache.java:61)
    3. org.apache.hadoop.fs.PrestoFileSystemCache.get(PrestoFileSystemCache.java:43)
    4. org.apache.hadoop.fs.FileSystem.get(FileSystem.java:371)
    5. org.apache.hadoop.fs.Path.getFileSystem(Path.java:295)
    5 frames
  5. Parquet
    ParquetFileReader.readFooter
    1. parquet.hadoop.ParquetFileReader.readFooter(ParquetFileReader.java:384)
    1 frame
  6. com.facebook.presto
    HivePageSourceProvider.createPageSource
    1. com.facebook.presto.hive.parquet.ParquetHiveRecordCursor.createParquetRecordReader(ParquetHiveRecordCursor.java:364)
    2. com.facebook.presto.hive.parquet.ParquetHiveRecordCursor.<init>(ParquetHiveRecordCursor.java:203)
    3. com.facebook.presto.hive.parquet.ParquetRecordCursorProvider.createHiveRecordCursor(ParquetRecordCursorProvider.java:102)
    4. com.facebook.presto.hive.HivePageSourceProvider.getHiveRecordCursor(HivePageSourceProvider.java:128)
    5. com.facebook.presto.hive.HivePageSourceProvider.createPageSource(HivePageSourceProvider.java:106)
    5 frames
  7. presto-spi
    ClassLoaderSafeConnectorPageSourceProvider.createPageSource
    1. com.facebook.presto.spi.classloader.ClassLoaderSafeConnectorPageSourceProvider.createPageSource(ClassLoaderSafeConnectorPageSourceProvider.java:43)
    1 frame
  8. com.facebook.presto
    LegacyConnectorPageSourceProvider.createPageSource
    1. com.facebook.presto.transaction.LegacyConnectorPageSourceProvider.createPageSource(LegacyConnectorPageSourceProvider.java:40)
    1 frame
  9. presto-main
    TaskExecutor$Runner.run
    1. com.facebook.presto.split.PageSourceManager.createPageSource(PageSourceManager.java:48)
    2. com.facebook.presto.operator.TableScanOperator.createSourceIfNecessary(TableScanOperator.java:268)
    3. com.facebook.presto.operator.TableScanOperator.isFinished(TableScanOperator.java:210)
    4. com.facebook.presto.operator.Driver.processInternal(Driver.java:377)
    5. com.facebook.presto.operator.Driver.processFor(Driver.java:303)
    6. com.facebook.presto.execution.SqlTaskExecution$DriverSplitRunner.processFor(SqlTaskExecution.java:580)
    7. com.facebook.presto.execution.TaskExecutor$PrioritizedSplitRunner.process(TaskExecutor.java:505)
    8. com.facebook.presto.execution.TaskExecutor$Runner.run(TaskExecutor.java:640)
    8 frames
  10. Java RT
    Thread.run
    1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    3. java.lang.Thread.run(Thread.java:745)
    3 frames