There was a similar discussion about this in the archives: https://mail-archives.apache.org/mod_mbox/oozie-user/201308.mbox/%3c9f2e1078d368b34b9991026be783b84919cb7...@cernmsgls5mb2b.cerner.net%3E
You might try the settings mentioned there. On Wed, Dec 16, 2015 at 3:15 PM, Aaron.Dossett <[email protected]> wrote: > Hi, > > I have a java action and would like to ensure that the jars I provide (via > the lib/ directory) have the highest precedence in the class path my java > action executes with. Is that possible? > > The very specific problem I'm dealing with is that when running a java > action in oozie, an old version of jackson-core is getting picked up here: > > > jar:file:/hadoop/yarn/local/filecache/22/mapreduce.tar.gz/hadoop/share/hadoop/common/lib/jackson-core-2.2.3.jar!/com/fasterxml/jackson/core/JsonFactory.class > > My own jar files have a more recent version of jackson-core, but the above > location has class path priority. I am running on an HDP 2.2.4 cluster. > > Thanks! -Aaron >
