【杭州C 培训】C程序访问hadoop运行时遇到的各种问题以及解决方案
问题1:当编译通过后,运行时,会出现: [html] hadoop@springwater-Aspire-4743:/usr/local/hadoop/test$ ./test Exception in thread "main" java.io.IOException: Mkdirs failed to create /my at org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:378) at org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:364) at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:555)