All Questions
23 questions
0
votes
0
answers
137
views
How to avoid prompting password with API AuthOozieClient - AuthType.KERBEROS
I have code as below to get the jobs status of current running Co-ordinators using OozieClient API from the different box which is not part of the cluster. Using AuthType as KERBEROS. When ever I am ...
- 74
3
votes
0
answers
992
views
Oozie spark action with kerberos
Unable to schedule oozie spark action with Kerberos cluster.
<workflow-app name="Spark Test" xmlns="uri:oozie:workflow:0.5">
<credentials>
<credential name="hiveCredentials" type=...
- 131
0
votes
1
answer
612
views
oozie shell script to execute beeline in kerberos cluster
I have been trying to execute a shell script that consists of beeline to execute hive queries.
The cluster is a Kerberos enabled cluster.
I am able to execute if script has kinit with keytab and ...
- 131
0
votes
0
answers
603
views
Oozie credentials kerberos
Oozie credentials for Kerberos cluster are working well with hive and hbase
Suppose consider an example where I have an oozie shell action that reads hdfs files. Oozie credentials are not coming to ...
- 131
0
votes
0
answers
270
views
java action to access kerberos Hive(SSL enabled)
I have been trying to access Hive(Kerberos and SSL enabled) server from java action.
I need to perform some Hive actions like accessing Hive database and tables, working with hive partitions etc.
...
- 131
1
vote
0
answers
1k
views
Delegation Token can be issued only with kerberos or web authentication Spark action Oozie
I have a cluster with (hadoop-2.7.3), hbase (1.2), zookeeper (zookeeper-3.4.8), phoenix (apache-phoenix-4.10.0), spark (2.2.0) and oozie (4.3.0). All components ara config with kerberos (less spark).
...
- 11
0
votes
1
answer
883
views
Spark Launcher Jobs not starting because of token cant be found in cache after 24 hours
I have a Java Application, which runs continuously and checks a table in database for new records. When a New record is added in the table, the Java application do a unzip file and puts into HDFS ...
- 1,584
1
vote
0
answers
2k
views
HTTP Status 403 - GSSException: Failure unspecified at GSS-API level (Mechanism level: Specified version of key is not available (44))
Im getting this error when I open oozie link.can someone help ?
HTTP Status 403 - GSSException: Failure unspecified at GSS-API level (Mechanism level: Specified version of key is not available (44))
...
- 518
0
votes
2
answers
3k
views
Submit Oozie Job from another job's java action with Kerberos
I am trying to submit an Oozie job using Java Client API from another Job's java action. The cluster is using Kerberos.
Here is my code:
// get a OozieClient for local Oozie
String oozieUrl = "...
- 3,004
0
votes
1
answer
951
views
why oozie hive2 actions are failing?
We are migrating existing (production CDH 5.8 cluster) oozie + hive2 jobs to new CDH 5.8 cluster. Unfortunately the hive2 actions are failing with the below error after migration.
Error: Could not ...
- 739
1
vote
0
answers
2k
views
Access to HDFS Oozie java action with Kerberos
I have developed Java application to connect to Ldap server and get the details in csv format based on user arguments. The result csv file will be saved in HDFS (Hadoop File system).
In order to ...
1
vote
1
answer
176
views
Hive action fails in Oozie executed from Hue UI
I am executing oozie hive action and it fails in Hue UI with the following exception in Hive logs:
2016-07-15 15:27:58,430 ERROR org.apache.thrift.server.TThreadPoolServer: Error occurred during ...
- 325
0
votes
2
answers
4k
views
kerberos ticket and delegation token usage in Hadoop Oozie shell action
I am new to hadoop and trying to understand why my oozie shell action is not taking the new ticket even after doing kinit. here is my scenario.
I login using my ID "A", and have a kerberos ticket for ...
- 51
4
votes
2
answers
2k
views
Connecting to HIVE in Mapper with Kerberos security
My goal is to run MapReduce with connection to Hive in Oozie workflow scheduler on secured cluster(kerberos) HDP2.3.
I'm able to connect to hive in beeline or when I run it as java app(yarn jar) ...
- 1,258
0
votes
2
answers
1k
views
Oozie doesn't take care of acl
On my hadoop cluser, I have designed an oozie workflow with the following property.
<global>
<configuration>
<property>
<name>mapred.job....
2
votes
2
answers
3k
views
Passing HBase credentials in oozie Java Action
I need to schedule an oozie Java action which interacts with secured hbase, so I need to provide hbase credentials to the Java action. I am using a secured hortonworks 2.2 environment, my workflow XML ...
- 707
0
votes
2
answers
3k
views
Not able to submit oozie job on kerberized cluster
I am trying to submit a oozie job on to a kerberized cluster.
Below is the command:
oozie job -run -DjobTracker=jobtracker-host:8032 -DnameNode=hdfs://namenode-host:8020 -DexamplesRoot=oozie....
0
votes
1
answer
582
views
Oozie invalid user in secure mode
Configured oozie to work with hadoop-2.6.0 and enabled kerberos security.
I didn't get ticket using kinit command but when i submit job using below command,
oozie job -oozie http://hostname:11000/...
- 3,950
1
vote
1
answer
4k
views
Submitting oozie jobs using keytab
I am using a keytab file to bypass kerberos to run a shell script through oozie. Shell script includes hbase shell commands so I nee to do a kinit before running hbase shell commands.This works fine ...
- 546
1
vote
1
answer
993
views
Kerberos login context gets reset for TableMapReduceUtil while using Ooize
I try to run a mapreduce job on a Kerberos protected CDH cluster..The job reads a file from hdfs(mapper) and writes to the hbase table (reducer/TableMapReduceUtil) class.
The job configuration that I ...
- 3,173
1
vote
1
answer
7k
views
oozie hive action using hive metastore server with kerberos
I'm using CDH5. I have set up a Hive Metastore to use kerberos. i.e. the hive-site.xml has the following properties
<property>
<name>hive.metastore.sasl.enabled</name>
<value&...
- 11
2
votes
2
answers
5k
views
Oozie Java API Kerberos Authentication
I am trying to get an oozie job status using oozie java API. Currently it is failing with the message
Exception in thread "main" HTTP error code: 401 : Unauthorized
We are using a kerberos ...
user2696042
4
votes
2
answers
2k
views
Secure Oozie Web Console not working from my Windows machine
I have setup a secure(Kerberos) Oozie environment in CentOS 6.3 using CDH 4.1.2. I am able to view the Oozie web console from CentOS machine which is hosted in server. But is there a way to view the ...
- 451