码上快乐

相关内容   简体   繁体

Exception in thread "main" java.lang.IllegalArgumentException:解决方法

本文转载自  查看原文  2014-03-11 17:21  29165    异常总结

使用fileSystem的delete方法无法删除文件或目录

Exception in thread "main" java.lang.IllegalArgumentException: Wrong FS: hdfs://h1:9000/out, expected: file:///

at org.apache.hadoop.fs.FileSystem.checkPath(FileSystem.java:381)

at org.apache.hadoop.fs.RawLocalFileSystem.pathToFile(RawLocalFileSystem.java:55)

at org.apache.hadoop.fs.RawLocalFileSystem.getFileStatus(RawLocalFileSystem.java:393)

at org.apache.hadoop.fs.ChecksumFileSystem.delete(ChecksumFileSystem.java:452)

at mapreduce.WordCountApp.main(WordCountApp.java:36)

由于获取fileSystem对象的时候没有传入访问地址导致。

FileSystem fileSystem = FileSystem.get(new URI(INPUT_PATH),conf);


免责声明！

本站转载的文章为个人学习借鉴使用，本站对版权不负任何法律责任。如果侵犯了您的隐私权益，请联系本站邮箱yoyou2525@163.com删除。



猜您在找 Exception in thread "main" java.lang.IllegalArgumentException: java.net.UnknownHostException: node1227 Java Error: Random.nextInt: Exception in thread "main" java.lang.IllegalArgumentException: bound must be positive 【异常】Exception in thread "main" java.lang.IllegalArgumentException: Illegal pattern c Exception in thread "main" java.lang.IllegalArgumentException: Cannot deserialize instance of `java.lang.String` out of START_ARRAY token at [Source: UNKNOWN; line: -1, c Exception in thread "main" java.lang.OutOfMemoryError: Java heap space(Java堆空间内存溢出)解决方法 Exception in thread "main" java.lang.IllegalArgumentException: System memory 202768384 must be at least 4.718592E8. Please use a larger heap size. java.lang.IllegalArgumentException: An invalid domain [.test.com] was specified for this cookie解决方法 Exception in thread “main" java.lang.UnsupportedClassVersionError Exception in thread "main" java.lang.UnsatisfiedLinkError: Exception in thread "main" java.lang.UnsupportedOperationException
 
粤ICP备18138465号  © 2018-2025 CODEPRJ.COM