Description
java.lang.IllegalAccessError occur at run time when set default "bsp.user.name".
Error message is as below.
Exception in thread "main" java.lang.IllegalAccessError: tried to access method org.apache.hama.bsp.BSPJobClient.getUnixUserName()Ljava/lang/String; from class org.apache.hama.bsp.YARNBSPJobClient at org.apache.hama.bsp.YARNBSPJobClient.launchJob(YARNBSPJobClient.java:153) at org.apache.hama.bsp.BSPJobClient.submitJobInternal(BSPJobClient.java:400) at org.apache.hama.bsp.YARNBSPJob.submit(YARNBSPJob.java:79) at org.apache.hama.bsp.YARNBSPJob.waitForCompletion(YARNBSPJob.java:103) at org.apache.hama.bsp.YarnSerializePrinting.main(YarnSerializePrinting.java:71) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.hama.util.RunJar.main(RunJar.java:146)
I think the reason why this error was occurred is I accessed directly parent class method "getUnixUserName()" which is not protected or public.
So I'll fix this issue soon.