hadoop - Spark 1.6.Token can be issued only with kerberos or web authentication -


i call kinit keytab right before spark-submit in shell driver script. thing is, working itself, when call shell driver scrip through oozie, got error:

stdoutput py4j.protocol.py4jjavaerror: error occurred while calling  o49.saveastextfile. stdoutput : org.apache.hadoop.ipc.remoteexception(java.io.ioexception):  delegation token can issued kerberos or web authentication

the issue here

file.coalesce(1,true).saveastextfile(fqdnofhadoop+output)

edit: in script is: kinit -k -t /home/me/me.keytab me@domain.had

edit: working solution:

i used

spark-submit --principal 'me@domain.had' \ --keytab '/home/me/me.keytab' \

and execution of pyspark script in oozie worked no error (even writing hive table , on). log4j logger didn't work (with standalone scripts does), @ least print() (stdout yarn logs) yes ...

thx


Comments

Post a Comment

Popular posts from this blog

php - Vagrant up error - Uncaught Reflection Exception: Class DOMDocument does not exist -

i've set bento/ubuntu-16.04 vagrant box using php 5.6, , getting following error quite few times when try , run shell script: "uncaught reflection exception: class domdocument not exist". i've tried adding following top of script (not together), each no success: "sudo apt-get install php5.6-xml", "sudo apt-get install php5-xml", "sudo apt-get install php-dom" i've tried resetting server "sudo service apache2 restart". does have suggestions?
Read more

vue.js - Create hooks for automated testing -

Image
qa guys complained can't automate frontend testing. because our html looks same outside. lazy hack did this <template> <div :role="$options.name"> ... </div> </template> <script> export default { name: 'vmcomponentname' } </script> which takes name script , applies html. in browser get: <div role="vmcomponentname"> ... </div> line :role="$options.name" goes in every component. is there dry er solutions? please share. additional details i'll explain in details looking for. imagine have vmusercreate form creates user. test case can create user . to automatically test without role, have use following selector: .wrapper > .wrapper > .wrapper > .submit-button the test extremely brittle (will break lot). if use roles can use [role="vmusercreateform"] .submit-button selector. many folds less brittle. so basically, i'm ...
Read more

Add new key value to json node in java -

i have json file : { "id":1, "name":"abc", "addressdetails": { "city":"newyork" } } i wanted add 1 more key-value ("pincode" : "414141") node 'addressdetails'. i tried using : objectmapper mapper = new objectmapper(); jsonnode root = mapper.readtree(new file("d://test.json")); objectnode node = mapper.createobjectnode(); node.with("addressdetails").put("pincode", "414141"); but it's not getting added, there way can ? you can try you should modify file path objectmapper mapper = new objectmapper(); objectnode nodes = mapper.readvalue(new file("d:\\test.txt"), objectnode.class); nodes.with("addressdetails").put("pincode", "414141"); mapper.writer().writevalue(new file("d:\\test.txt"), nodes);
Read more