Can you show us the full stack trace ? In Eclipse, was there any project shown with a red bang or red cross ?
Cheers On Sun, Dec 15, 2013 at 2:26 AM, Karim Awara <karim.aw...@kaust.edu.sa>wrote: > > It tells me java.lang.ExceptionInitializerError at > org.apache.....hdfs.server.common.Storage.getBuildVersion! > > I feel I am missing some parameters? > > -- > Best Regards, > Karim Ahmed Awara > > > On Sun, Dec 15, 2013 at 5:08 AM, Ted Yu <yuzhih...@gmail.com> wrote: > >> You can use the following command to generate .project files for Eclipse >> (at the root of your workspace): >> mvn clean package -DskipTests eclipse:eclipse >> >> When you import hadoop, call sub-projects would be imported. >> >> I was able to run TestWriteRead in Eclipse successfully. >> >> Cheers >> >> >> On Sat, Dec 14, 2013 at 4:56 PM, Karim Awara <karim.aw...@kaust.edu.sa>wrote: >> >>> >>> Running the test from Maven through commandline works fine. But I am >>> using eclipse. And it generates problem if I try to run the test as Junit, >>> as if eclipse is not aware of any of the conf parameters or args. Can >>> someone point to me a detailed source where it explains how to run Junit >>> through Eclipse for hadoop 2.2.x? >>> >>> >>> >>> -- >>> Best Regards, >>> Karim Ahmed Awara >>> >>> >>> On Sun, Dec 15, 2013 at 2:55 AM, Ted Yu <yuzhih...@gmail.com> wrote: >>> >>>> If you search under hadoop-hdfs-project/hadoop-hdfs/src/test, you would >>>> see a lot of tests which use MiniDFSCluster >>>> e.g. >>>> cluster = new MiniDFSCluster.Builder(conf).numDataNodes(3).build(); >>>> >>>> hadoop-hdfs-project/hadoop-hdfs/src/test//java/org/apache/hadoop/hdfs/TestWriteRead.java >>>> >>>> Cheers >>>> >>>> >>>> On Sat, Dec 14, 2013 at 2:43 PM, Karim Awara >>>> <karim.aw...@kaust.edu.sa>wrote: >>>> >>>>> Hi, >>>>> >>>>> I read I can use MiniDFSCluster to set my own tests in case I modify >>>>> hadop source code. I have built hadoop 2.2. However, I can't find any >>>>> source on how to get the MiniDFSCluster working. Can someone point a link >>>>> to me that helps? >>>>> >>>>> -- >>>>> Best Regards, >>>>> Karim Ahmed Awara >>>>> >>>>> ------------------------------ >>>>> This message and its contents, including attachments are intended >>>>> solely for the original recipient. If you are not the intended recipient >>>>> or >>>>> have received this message in error, please notify me immediately and >>>>> delete this message from your computer system. Any unauthorized use or >>>>> distribution is prohibited. Please consider the environment before >>>>> printing >>>>> this email. >>>> >>>> >>>> >>> >>> ------------------------------ >>> This message and its contents, including attachments are intended solely >>> for the original recipient. If you are not the intended recipient or have >>> received this message in error, please notify me immediately and delete >>> this message from your computer system. Any unauthorized use or >>> distribution is prohibited. Please consider the environment before printing >>> this email. >>> >> >> > > ------------------------------ > This message and its contents, including attachments are intended solely > for the original recipient. If you are not the intended recipient or have > received this message in error, please notify me immediately and delete > this message from your computer system. Any unauthorized use or > distribution is prohibited. Please consider the environment before printing > this email. >
