Hi Rajesh,That was a good point. In my config, I used <configuration> <property> <name>fs.default.name</name> <value>hdfs://localhost:54310</value> </property> </configuration>
So I ran hadoop -jar indexdata.jar `pwd`result hdfs://127.0.0.1:54310/data-Index This time, I get another error: Exception in thread "main" java.lang.NullPointerException at IndexHDFS.indexData(IndexHDFS.java:92) at IndexHDFS.main(IndexHDFS.java:72) Is that a problem with IndexData.jar? Can you help with more detail information so that I can tell the developers to find the bug? Regards, Mahmood
