sankar_tumuluru
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Re: Sujet : Failed to connect to https://localhost...

by Contributor in Support Questions
‎11-06-2019 02:25 PM
1 Kudo
‎11-06-2019 02:25 PM
1 Kudo
There is no issue with ambari agent. ... View more

Re: Customizing Ranger Policies with Dynamic Conte...

by Contributor in Community Articles
‎11-06-2019 02:11 PM
‎11-06-2019 02:11 PM
Sorry for the late(very late) update on the this. The issue was resolved by myself. ... View more

Re: Not able to run R script in zeppeling

by Contributor in Support Questions
‎09-03-2019 01:43 PM
‎09-03-2019 01:43 PM
Are you still having the issue? If so, can you share your spark interpreter config? ... View more

Re: Trying to reinstall Apache NiFi 1.5 on HDF 3.1

by Contributor in Support Questions
‎06-22-2018 05:08 PM
‎06-22-2018 05:08 PM
Hi, I have the same issue. But to work on it, I didn't have the conf directory created. I am struck here. ... View more

Re: Zeppelin Ambari View in 2.5 Sandbox Does Not E...

by Contributor in Support Questions
‎04-27-2018 08:25 PM
‎04-27-2018 08:25 PM
Is it removed from HDP 2.6.4 GA version too as I don't see the zeppelin view ... View more

Re: HDP 2.6 hive metadata version conflict

by Contributor in Support Questions
‎04-27-2018 08:06 PM
‎04-27-2018 08:06 PM
seems like this issue got addressed in HDP 2.6.4 as I dind't see the above said scenario ... View more

Re: What do I enter into this Tableau data connect...

by Contributor in Support Questions
‎04-27-2018 06:40 PM
‎04-27-2018 06:40 PM
Sonu Sahi you have to provide the Hiveserver2 server name and the port (default is 10000) ... View more

Re: LDAP Sync failes with ERROR: Exiting with exit...

by Contributor in Support Questions
‎04-24-2018 10:30 PM
‎04-24-2018 10:30 PM
@Shyam Sunder Rai I set the parameter to Group member attribute* (memberUid): member. ... View more

Re: LDAP Sync failes with ERROR: Exiting with exit...

by Contributor in Support Questions
‎04-24-2018 05:53 PM
‎04-24-2018 05:53 PM
Hi Rishi, Yes.. I am able to telnet and if I use the vastool command, I can see the users and groups and able to do ambari-server sync-ldap --groups ambari-server sync-ldap --users. when I use ambari-server sync-ldap -all, I am getting the error. Thanks, Sankar. ... View more

Re: Fixing broken tar.gz and jar files in HDP 2.4

by Contributor in Community Articles
‎04-24-2018 04:58 PM
‎04-24-2018 04:58 PM
I am having the same issue with broken links. Any idea why the links will break? Its happening every week. ... View more

LDAP Sync failes with ERROR: Exiting with exit cod...

by Contributor in Support Questions
‎04-19-2018 09:37 PM
‎04-19-2018 09:37 PM
Hi, I am getting the below error when I am trying to do ldap sync. Please help me to fix the issue. $ sudo ambari-server sync-ldap --all Using python /usr/bin/python Syncing with LDAP... Enter Ambari Admin login: admin Enter Ambari Admin password: Syncing all............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ERROR: Exiting with exit code 1. REASON: Caught exception running LDAP sync. XXXXXXXX:636; socket closed; nested exception is javax.naming.ServiceUnavailableException: XXXXXXXX:636; socket closed Ambari-server log: ERROR [pool-18-thread-2] LdapSyncEventResourceProvider:460 - Caught exception running LDAP sync. org.springframework.ldap.ServiceUnavailableException: XXXXXXXX:636; socket closed; nested exception is javax.naming.ServiceUnavailableException: XXXXXXXX:636; socket closed at org.springframework.ldap.support.LdapUtils.convertLdapException(LdapUtils.java:223) at org.springframework.ldap.core.support.AbstractContextSource.createContext(AbstractContextSource.java:356) at org.springframework.ldap.core.support.AbstractContextSource.doGetContext(AbstractContextSource.java:140) at org.springframework.ldap.core.support.AbstractContextSource.getReadOnlyContext(AbstractContextSource.java:159) at org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:357) at org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:309) at org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:642) at org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:578) at org.apache.ambari.server.security.ldap.AmbariLdapDataPopulator.getFilteredLdapUsers(AmbariLdapDataPopulator.java:667) at org.apache.ambari.server.security.ldap.AmbariLdapDataPopulator.getLdapUserByMemberAttr(AmbariLdapDataPopulator.java:480) at org.apache.ambari.server.security.ldap.AmbariLdapDataPopulator.refreshGroupMembers(AmbariLdapDataPopulator.java:381) at org.apache.ambari.server.security.ldap.AmbariLdapDataPopulator.synchronizeAllLdapGroups(AmbariLdapDataPopulator.java:194) at org.apache.ambari.server.controller.AmbariManagementControllerImpl.synchronizeLdapUsersAndGroups(AmbariManagementControllerImpl.java:5191) at org.apache.ambari.server.controller.internal.LdapSyncEventResourceProvider.syncLdap(LdapSyncEventResourceProvider.java:490) at org.apache.ambari.server.controller.internal.LdapSyncEventResourceProvider.processSyncEvents(LdapSyncEventResourceProvider.java:448) at org.apache.ambari.server.controller.internal.LdapSyncEventResourceProvider.access$000(LdapSyncEventResourceProvider.java:65) at org.apache.ambari.server.controller.internal.LdapSyncEventResourceProvider$1.run(LdapSyncEventResourceProvider.java:259) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: javax.naming.ServiceUnavailableException: XXXXXXXX:636; socket closed at com.sun.jndi.ldap.Connection.readReply(Connection.java:454) at com.sun.jndi.ldap.LdapClient.ldapBind(LdapClient.java:365) at com.sun.jndi.ldap.LdapClient.authenticate(LdapClient.java:214) at com.sun.jndi.ldap.LdapCtx.connect(LdapCtx.java:2791) at com.sun.jndi.ldap.LdapCtx.<init>(LdapCtx.java:319) ... View more
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Re: Ambari Metrics Collector crashed

by Contributor in Support Questions
‎04-19-2018 08:05 PM
‎04-19-2018 08:05 PM
Hi Experts, I have the same issue and I don't have these parameters set in ambari.properties file. recovery.enabled_components=METRICS_COLLECTOR recovery.type=AUTO_START. But after sometime the metrics server will start by itself. ... View more

AD integration - sync error

by Contributor in Support Questions
‎03-29-2018 04:37 PM
‎03-29-2018 04:37 PM
I finished the ambari-server setup-ldap successfully. I ran the ambari-server sync-ldap --all and got the below error. Using python /usr/bin/python Syncing with LDAP... Enter Ambari Admin login: admin Enter Ambari Admin password: Syncing all...ERROR: Exiting with exit code 1. REASON: Caught exception running LDAP sync. simple bind failed: Secondary LDAPS URL:636; nested exception is javax.naming.CommunicationException: simple bind failed:LDAPS server URL:636 [Root exception is javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty ... View more

Re: Customizing Ranger Policies with Dynamic Conte...

by Contributor in Community Articles
‎02-02-2018 09:15 PM
‎02-02-2018 09:15 PM
@slachterman you want anymore information from me to resolve the issue as I am struck here and not able to move with the other policy ... View more

Re: How to store Query Results to Local Drive

by Contributor in Support Questions
‎02-02-2018 06:10 PM
‎02-02-2018 06:10 PM
@Carlton Patterson If you are using ambari views, you can use hive view and after executing your query, you can export the results to csv file on your local sytem or to HDFS. ambari-hive-view.png ... View more

Re: Kerberos: Changed Realm now hadoop KMS won't ...

by Contributor in Support Questions
‎02-02-2018 05:42 PM
‎02-02-2018 05:42 PM
You need to restart the KDC server and also the KMS server to get the latest configuarion changes. ... View more

Re: Customizing Ranger Policies with Dynamic Conte...

by Contributor in Community Articles
‎01-30-2018 09:25 PM
‎01-30-2018 09:25 PM
Can you please provide me the solution? ... View more

Re: last checkpoint error being reported

by Contributor in Support Questions
‎01-29-2018 10:19 PM
‎01-29-2018 10:19 PM
@Sami Ahmad Check these parameters in HDFS configuration and make the changes as suggested. ... View more

Re: Customizing Ranger Policies with Dynamic Conte...

by Contributor in Community Articles
‎01-26-2018 05:29 PM
‎01-26-2018 05:29 PM
@slachterman I did that. But for security purpose, I didn't put the server name in the post. I worked with API in earlier project and we were able to do the similar thing for kerberos client and worked fine there. But here I am getting the error. ... View more

Re: How to Create a Ranger Policy that Prohibits C...

by Contributor in Community Articles
‎01-25-2018 11:14 PM
‎01-25-2018 11:14 PM
Were you able to complete the rest of the steps? ... View more

Re: Customizing Ranger Policies with Dynamic Conte...

by Contributor in Community Articles
‎01-25-2018 10:38 PM
‎01-25-2018 10:38 PM
@slachterman I followed the steps above stated and I was not successful in creating dynamic context. Below are the steps. 1. I created the json file with the "contextEnrichers" and "policyConditions" in a json file (validated with json validator tool) 2. ran the curl command "curl -v -H 'Content-Type: application/json'-u admin:admin -X PUT --data hiveService2.json http://<FQDN>:6080/service/public/v2/api/servicedef/name/hive" and got the below output. * Server auth using Basic with user 'admin' > PUT /service/public/v2/api/servicedef/name/hive HTTP/1.1 > Authorization: Basic YWRtaW46YWRtaW4= > User-Agent: curl/7.29.0 > Host: FQDN:6080 > Accept: */* > Content-Type: application/json > Content-Length: 17 > * upload completely sent off: 17 out of 17 bytes < HTTP/1.1 404 Not Found < Server: Apache-Coyote/1.1 < Set-Cookie: RANGERADMINSESSIONID=26D6411248523A3341C7680AABC8A68A; Path=/; HttpOnly < X-Frame-Options: DENY < Content-Length: 0 < Date: Thu, 25 Jan 2018 22:24:57 GMT < * Connection #0 to host <FQDN> left intact Let me know where I went wrong. am using HDP 2.6.3 ... View more

Re: JournalNode ( HDFS ) restarting all the time

by Contributor in Support Questions
‎01-24-2018 10:02 PM
‎01-24-2018 10:02 PM
Can you redeploy the HA and see if there were any steps that you missed during the HA enabling process. Please follow the steps suggested by Hortonworks. https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.6.4/bk_hadoop-high-availability/content/ch_HA-NameNode.html ... View more

Re: JournalNode ( HDFS ) restarting all the time

by Contributor in Support Questions
‎01-24-2018 09:34 PM
‎01-24-2018 09:34 PM
try to restart the ambari metrics service and check the error goes off ... View more

Re: HBase region server crashing

by Contributor in Support Questions
‎01-24-2018 08:35 PM
‎01-24-2018 08:35 PM
@ n c Try this and see if it works delete the below configuration from hbase-site: - hbase.bucketcache.ioengine - hbase.bucketcache.percentage.in.combinedcache - hbase.bucketcache.size ... View more

Re: HDP 2.6.3 Installation

by Contributor in Support Questions
‎01-24-2018 08:30 PM
‎01-24-2018 08:30 PM
@Adil Muganlinsky can you verify in /etc/yum.repos.d, you only have the current versions of repo files. If not clean up the directory and keep the current version of ambari and HDP repos and try. ... View more

Re: JournalNode ( HDFS ) restarting all the time

by Contributor in Support Questions
‎01-24-2018 08:21 PM
‎01-24-2018 08:21 PM
@Michael Bronson can you share the log file? It may tell you the root cause. ... View more

Re: Not able to run HDFS command

by Contributor in Support Questions
‎01-24-2018 07:29 PM
‎01-24-2018 07:29 PM
@laki cheli after logging as root you su to hdfs (su hdfs) and run the rest of the commands to create the directories. ... View more

Re: Spark 2.1.1 spark.dynamicAllocation.enabled=tr...

by Contributor in Support Questions
‎01-24-2018 07:23 PM
‎01-24-2018 07:23 PM
@Kuber S Can you share the Advanced spark2-thrift-sparkconf configurations? ... View more

Re: Zeppelin UI Welcome page is blank

by Contributor in Support Questions
‎01-22-2018 06:01 PM
‎01-22-2018 06:01 PM
@Tech Gig and @Kshitij Badani Any solution for the problem? ... View more

Re: Zeppelin UI Welcome page is blank

by Contributor in Support Questions
‎01-19-2018 07:14 PM
‎01-19-2018 07:14 PM
@Ajay I have the similar issue. whats the change that you made to made it work. ... View more
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‎01-18-2023 06:10 PM
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Date Registered ‎12-22-2017 07:40 PM
Last Visited ‎01-18-2023 06:10 PM
Total Messages Posted 34
Total Kudos Received 2