I'm trying to run oozie 4.2.0 on hadoop 2.7.0 working in a psudo-distributed mode on my local machine.
I built a distro of oozie binding it to the correct hadoop version I'm using, then, according to the documentation I did the following steps
<ul>
<li>Created a folder called <b>libext</b> where I put a .zip of <i>ext-2.2</i> library</li>
<li>Lauched the commands
oozie-setup.sh prepare-war
ooziedb.sh create -sqlfile oozie.sql -run
oozied.sh start
Everything went fine, in fact I can navigate <code>localhost:11000/oozie/</code> and also if, i execute <code>oozie admin -oozie http://localhost:11000/oozie -status</code> the server replies with <b>NORMAL</B>.
However I'm not able to launch any jobs, neither the examples. After moving the example folder in the correct position on HDSF if I execute <br> <code>oozie job -oozie localhost:11000/oozie -config /path/to/examples/apps/map-reduce/job.properties -run</code>
The server replies with
Error: HTTP error code: 500 : Internal Server Error.
Same situation if I try to submit a workflow programmatically using the Java API.
Looking at the <code>oozie.log</code> file I get the following error/warning:
ERROR V2AdminServlet:517 - SERVER[Matteos-MBP.vimond.local] USER[-]
GROUP[-] TOKEN[-] APP[-] JOB[-] ACTION[-] URL[GET http://localhost:11000/oozie/v2/admin/instrumentation?_dc=1437056225186] error, null
java.lang.NullPointerException
at org.apache.oozie.service.ShareLibService.getLatestLibPath(ShareLibService.java:687)
at org.apache.oozie.service.ShareLibService$7.getValue(ShareLibService.java:742)
at org.apache.oozie.service.ShareLibService$7.getValue(ShareLibService.java:737)
at org.apache.oozie.servlet.BaseAdminServlet.instrElementsToJson(BaseAdminServlet.java:312)
at org.apache.oozie.servlet.BaseAdminServlet.instrToJson(BaseAdminServlet.java:339)
at org.apache.oozie.servlet.BaseAdminServlet.sendInstrumentationResponse(BaseAdminServlet.java:396)
at org.apache.oozie.servlet.V2AdminServlet.sendInstrumentationResponse(V2AdminServlet.java:124)
at org.apache.oozie.servlet.BaseAdminServlet.doGet(BaseAdminServlet.java:127)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
everytime I refresh the webapp interface and
AuthenticationToken ignored:
org.apache.hadoop.security.authentication.util.SignerException: Invalid
signature
Every-time I submit a workflow either via command line or java API
My working environment:
Mac Os Yosemite
java version "1.8.0_45"
Hadoop 2.7.0
oozie 4.2.0
Apache Maven 3.3.3
Can anyone help me to get it working?
Copyright Notice：Content Author:「supernovae」，Reproduced under the CC 4.0 BY-SA copyright license with a link to the original source and this disclaimer.
Link to original article：https://stackoverflow.com/questions/31457496/problems-in-running-oozie-with-hadoop