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Hudson commented on HDFS-4737: ------------------------------ Integrated in Hadoop-Mapreduce-trunk #1409 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1409/]) HDFS-4737. JVM path embedded in fuse binaries. Contributed by Sean Mackrory. (Revision 1471215) Result = SUCCESS atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1471215 Files : * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt * /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/native/fuse-dfs/CMakeLists.txt > JVM path embedded in fuse binaries > ---------------------------------- > > Key: HDFS-4737 > URL: https://issues.apache.org/jira/browse/HDFS-4737 > Project: Hadoop HDFS > Issue Type: Bug > Affects Versions: 2.0.4-alpha > Reporter: Sean Mackrory > Assignee: Sean Mackrory > Fix For: 2.0.5-beta > > Attachments: > 0001-HADOOP-9468.-Not-embedding-JVM-library-paths-in-FUSE.patch > > > When the FUSE binaries are built, the paths to libraries in the JVMs is > embedded in the RPATH so that they can be found at run-time. From an Apache > Bigtop perspective, this is not sufficient because the software may be run on > a machine configured very differently from the one on which they were built - > so a wrapper sets LD_LIBRARY_PATH according to JAVA_HOME. I recently saw an > issue where the original JVM path existed, causing LD_LIBRARY_PATH to be > ignored in favor of the RPATH, but it was not the JVM intended for running > Hadoop (not JAVA_HOME), and this caused problems. > I'm told that setting LD_LIBRARY_PATH is standard practice before using the > fuse program anyway, and if that's the case, I think removing the RPATH from > the binaries is a good idea. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira