Member since
10-03-2016
51
Posts
1
Kudos Received
3
Solutions
My Accepted Solutions
Title | Views | Posted |
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1279 | 09-14-2018 01:30 AM | |
1452 | 08-24-2018 03:37 AM | |
2772 | 08-18-2018 02:19 AM |
06-04-2017
09:28 AM
when I study HDFS,I encounter one question,I want to make hadoop read the confighration file again,because I have changed the file, when stay hadoop open。and I don't want to reboot the hadoop service! thank you very much!
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Apache Hadoop
06-04-2017
09:28 AM
when I study HDFS,I encounter one question,I want to make hadoop read the confighration file again,because I have changed the file, when stay hadoop open。and I don't want to reboot the hadoop service! thank you very much!
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Apache Hadoop
11-17-2016
03:31 PM
Thank you
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11-17-2016
08:44 AM
when I install ranger-kafka-plugin,I encounter some question. this username is ANONYMOUS,Anybody can help me resolve this problem.
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Apache Kafka
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Apache Ranger
10-15-2016
10:06 AM
[2016-10-15 17:46:24,378] ERROR Ranger Plugin returned null. Returning
false
(org.apache.ranger.authorization.kafka.authorizer.RangerKafkaAuthorizer)
[2016-10-15 17:45:59,203] ERROR PolicyRefresher(serviceName=null): failed to refresh policies. Will continue to use last known version of policies (-1) (org.apache.ranger.plugin.util.PolicyRefresher)
com.sun.jersey.api.client.ClientHandlerException: java.lang.IllegalArgumentException: URI is not absolute
at com.sun.jersey.client.urlconnection.URLConnectionClientHandler.handle(URLConnectionClientHandler.java:151)
at com.sun.jersey.api.client.Client.handle(Client.java:648)
at com.sun.jersey.api.client.WebResource.handle(WebResource.java:680)
at com.sun.jersey.api.client.WebResource.access$200(WebResource.java:74)
at com.sun.jersey.api.client.WebResource$Builder.get(WebResource.java:507)
at org.apache.ranger.admin.client.RangerAdminRESTClient.getServicePoliciesIfUpdated(RangerAdminRESTClient.java:115)
at org.apache.ranger.plugin.util.PolicyRefresher.loadPolicyfromPolicyAdmin(PolicyRefresher.java:217)
at org.apache.ranger.plugin.util.PolicyRefresher.loadPolicy(PolicyRefresher.java:185)
at org.apache.ranger.plugin.util.PolicyRefresher.run(PolicyRefresher.java:158)
Caused by: java.lang.IllegalArgumentException: URI is not absolute
at java.net.URI.toURL(URI.java:1095)
at com.sun.jersey.client.urlconnection.URLConnectionClientHandler._invoke(URLConnectionClientHandler.java:159)
at com.sun.jersey.client.urlconnection.URLConnectionClientHandler.handle(URLConnectionClientHandler.java:149)
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Have you seen this error?
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10-09-2016
04:02 AM
Hi Sir,I have try to take your addvice about that version.but it didn't success,So can you tell me your zookeeper's version.
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10-08-2016
08:48 AM
I want to know install kafka-plugin in ranger,what is the kafka and ranger version? It is best by test.
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Apache Kafka
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Apache Ranger
10-08-2016
08:00 AM
Hi Neeraj,Can you tell me your ranger and kafka version ?Thank you
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10-08-2016
07:47 AM
I don't understand kafka ranger is supported only on secure cluster.Can you explain this for me? thank you.
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