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Re: SAP with Hive - Cloudera ODBC Driver - DSN Err...

by Contributor in Support Questions
โ€Ž04-21-2023 07:27 AM
โ€Ž04-21-2023 07:27 AM
@Shelton, wow apologies, now Iยดm reading, excellent test. Could you do testing  with TLS/SSL? I still haven`t solved this..  ๐Ÿ˜ž   Thank you for your support. ... View more

Re: SAP with Hive - Cloudera ODBC Driver - DSN Err...

by Contributor in Support Questions
โ€Ž03-29-2023 01:00 PM
โ€Ž03-29-2023 01:00 PM
Another Question: other option can be Install jdbc? ... View more

SAP with Hive - Cloudera ODBC Driver - DSN Error 1...

by Contributor in Support Questions
โ€Ž03-28-2023 06:51 PM
โ€Ž03-28-2023 06:51 PM
Hi Community Team,   I have a Private Cloud Base Platform 7.1.7.SP1 with hive 3.1. I need to connect my SAP server (Windows server) to hive. I installed Cloudera ODBC driver 2.6.13 and when I configured the DSN, shows me an error   "ERROR 1100 SSL certificate verification failed because the certificate is missing or incorrect.   - I have the AUTO TLS/SSL installed in the cluster. Hive has enabled TLS/SSL. My Questions:  - How I generate a certificate .jks to this server that is not part of the cluster CDP. - What other steps I do to resolve this.   Thank for your support.   ... View more

Re: Migrate DB from Hive 1.2 to Hive 3.1

by Contributor in Support Questions
โ€Ž09-21-2021 07:59 AM
โ€Ž09-21-2021 07:59 AM
Thanks @Shelton. Reading I found these limitations: - Replicating to and from HDP to Cloudera Manager 7.x is not supported by Replication Manager. * The only option I saw: - Use DistCp to replicate data. - Hive external tables. For information to replicate data, contact Cloudera Support =>? https://docs.cloudera.com/cdp/latest/data-migration/topics/cdpdc-compatibility-matrix-bdr.html ... View more

Re: Migrate DB from Hive 1.2 to Hive 3.1

by Contributor in Support Questions
โ€Ž09-21-2021 05:47 AM
โ€Ž09-21-2021 05:47 AM
Thanks for your links! I want to explain the situation better: 1) The CDP Private Cloud Base 7.1.5 platform is already installed 2) In this platform (the new one) Hive 3.1 is installed (Here I need to place the databases that are in version 1.2 Hive) 3) There is another HDP platform, the old one that has Hive 1.2 databases 4) The new CDP-PvCB platform has kerberos and TLS / SSL enabled The goal is to move the databases from Hive 1.2 (previous platform) to the new platform that has Hive 3.1   Some other document or application to perform this task Thanks for your support!   ... View more

Re: Migrate DB from Hive 1.2 to Hive 3.1

by Contributor in Support Questions
โ€Ž09-21-2021 05:45 AM
โ€Ž09-21-2021 05:45 AM
@Shelton, Thanks for your links, they are helpful. I want to explain the situation better: 1) The CDP Private Cloud Base 7.1.5 platform is already installed. 2) In this platform (the new one) Hive 3.1 is installed (Here I need to place the databases that are in version 1.2 Hive) 3) There is another HDP platform, the old one that has Hive 1.2 databases 4) The new CDP-PvCB platform has kerberos and TLS / SSL enabled   The goal is to move the databases from Hive 1.2 (previous platform) to the new platform that has Hive 3.1 Thanks for you support! ... View more

Migrate DB from Hive 1.2 to Hive 3.1

by Contributor in Support Questions
โ€Ž09-20-2021 11:45 AM
โ€Ž09-20-2021 11:45 AM
Greetings to the community. I have this problem. *SOURCE PLATFORM:: HDP 2.6.5 Hive 1.2.1000   *DESTINATION PLATFORM:: -CDP Private Cloud Base 7.1.5 Hive 3.1.3000.7.1.5.0-257   I need migrate any DataBase from Hive 1.2 to Hive 3.1 How can I do this work?, What I need to do?   Thank you for the support you can give me ... View more

Re: After restart server: nodemanager not start

by Contributor in Support Questions
โ€Ž08-27-2021 12:11 PM
โ€Ž08-27-2021 12:11 PM
Thanks you very much @Shelton. You are the best! ... View more

After restart server: nodemanager not start

by Contributor in Support Questions
โ€Ž08-27-2021 11:34 AM
โ€Ž08-27-2021 11:34 AM
Hi Community, I need you support.   I have 3 node-managers and after rebooting 1 node-manager does not start. (RedHat 7.6 / Hadoop 2.6.5 / Ambari 2.5.1.0).   Added the full log: https://drive.google.com/file/d/1Osz9nV5PSBAeu8eiiYsJOsib0h3E3Gjk/view?usp=sharing   ---------------------------------------------------------- FATAL nodemanager.NodeManager (NodeManager.java:initAndStartNodeManager(549)) - Error starting NodeManager org.apache.hadoop.yarn.exceptions.YarnRuntimeException: NMWebapps failed to start. at org.apache.hadoop.yarn.server.nodemanager.webapp.WebServer.serviceStart(WebServer.java:116) at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193) at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:120) at org.apache.hadoop.yarn.server.nodemanager.NodeManager.serviceStart(NodeManager.java:302) at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193) at org.apache.hadoop.yarn.server.nodemanager.NodeManager.initAndStartNodeManager(NodeManager.java:547) at org.apache.hadoop.yarn.server.nodemanager.NodeManager.main(NodeManager.java:594) Caused by: org.apache.hadoop.yarn.webapp.WebAppException: Error starting http server at org.apache.hadoop.yarn.webapp.WebApps$Builder.start(WebApps.java:402) at org.apache.hadoop.yarn.server.nodemanager.webapp.WebServer.serviceStart(WebServer.java:100) ... 6 more Caused by: java.net.BindException: Port in use: 0.0.0.0:8042 at org.apache.hadoop.http.HttpServer2.constructBindException(HttpServer2.java:983) at org.apache.hadoop.http.HttpServer2.bindForSinglePort(HttpServer2.java:1006) at org.apache.hadoop.http.HttpServer2.openListeners(HttpServer2.java:1063) at org.apache.hadoop.http.HttpServer2.start(HttpServer2.java:920) at org.apache.hadoop.yarn.webapp.WebApps$Builder.start(WebApps.java:398) ... 7 more Caused by: java.net.BindException: Address already in use at sun.nio.ch.Net.bind0(Native Method) at sun.nio.ch.Net.bind(Net.java:433) at sun.nio.ch.Net.bind(Net.java:425) at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223) at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74) at org.mortbay.jetty.nio.SelectChannelConnector.open(SelectChannelConnector.java:216) at org.apache.hadoop.http.HttpServer2.bindListener(HttpServer2.java:971) at org.apache.hadoop.http.HttpServer2.bindForSinglePort(HttpServer2.java:1002) ... 10 more 2021-08-27 14:03:48,701 INFO nodemanager.NodeManager (LogAdapter.java:info(45)) - SHUTDOWN_MSG: /************************************************************ SHUTDOWN_MSG: Shutting down NodeManager at tcolp062.localdomain/10.161.174.132 ************************************************************/   Community Thanks!!!!! ... View more

Re: 2 Doubts - Distcp between secure clusters in d...

by Contributor in Support Questions
โ€Ž08-18-2021 09:57 AM
โ€Ž08-18-2021 09:57 AM
Thanks @willx  for you support! ... View more
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Last Visited โ€Ž09-04-2023 10:59 AM
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