Member since
12-21-2020
91
Posts
8
Kudos Received
13
Solutions
My Accepted Solutions
Title | Views | Posted |
---|---|---|
1987 | 08-12-2021 05:16 AM | |
2210 | 06-29-2021 06:21 AM | |
2664 | 06-16-2021 07:15 AM | |
1881 | 06-14-2021 12:08 AM | |
6241 | 05-14-2021 06:03 AM |
04-29-2021
10:48 PM
This turned out to be an environment issue. We are accessing web URLs through ARCON. In that, JavaScripts were disabled, which was somehow resulting into this. Fixed along with my application team. Thanks, Megh
... View more
04-29-2021
09:57 PM
@MAB, If these are internal users then you can give them access to HUE (comes bundled with CDH and CDP) and they can do file exchange and much more. If these are external users and you indeed want to create a separate portal for the data exchange, you can check the WebHDFS REST API. Thanks, Megh
... View more
04-29-2021
06:01 AM
Hi @hui666 , It would be helpful if you could give more details for your question e.g. 1) connection details (omiting sensitive details like credentials and IPs/Hostnames) 2) Whether you're using SSL/Kerberos/both? 3) Is there any authorization mechanism configured with Ranger/HDFS ACLs Right now the question seems very unclear. Thanks, Megh
... View more
04-27-2021
04:23 PM
1 Kudo
Here is an update. So I finally was able to use ambari to get Hive installed and services started using the apache bigtop repo. Also was able to connect via hiveCLI as well as beeline(hiveserver2) and ran a simple "show databases;" which ran successfully. So after symlinking the following directories, hiveserver2 finally was able to start successfully. [root@test ~]# ll /usr/bgtp/current/ total 32 lrwxrwxrwx 1 root root 13 Apr 23 19:38 hive-client -> /usr/lib/hive lrwxrwxrwx 1 root root 13 Apr 23 19:37 hive-metastore -> /usr/lib/hive lrwxrwxrwx 1 root root 13 Apr 27 16:28 hive-server2 -> /usr/lib/hive lrwxrwxrwx 1 root root 22 Apr 27 16:29 hive-webhcat -> /usr/lib/hive-hcatalog I did not find any documentation on how to install hive with the apache bigtop packages using ambari. There was some documentation on how to install hive with the apache bigtop package using the command line. If anyone finds any documentation on how to install the different components in the apache bigtop package, please let me know. Thanks,
... View more
04-24-2021
02:53 AM
1 Kudo
Came across this bug and followed the steps given in this comment. Haven't faced this issue after that. Thanks, Megh
... View more
04-22-2021
03:22 AM
Understood. In our case, the culprit turned out to be 50075 port in firewall. I've added as an answer. In any case, thanks for your support. Thanks, Megh
... View more
04-20-2021
11:05 AM
Hi @rubysimmons63 Also, Falcon is explained in detail in contrast with Atlas here, do check it out for better understanding :- https://community.cloudera.com/t5/Support-Questions/What-is-the-difference-between-Apache-atlas-and-Apache/m-p/122450 https://www.cloudera.com/products/open-source/apache-hadoop/apache-falcon.html Regards,
... View more
04-12-2021
01:02 AM
Hi @Daming Xue , I haven't explored Auto-TLS yet, but will check it out. Thanks for sharing. Thanks, Megh
... View more
03-23-2021
07:35 AM
1 Kudo
Please note, the instructions are also available in our public documentation under "Installing OpenJDK".
... View more
03-22-2021
05:14 AM
1 Kudo
Added the same configuration in "HDFS Client Advanced Configuration Snippet (Safety Valve) for hdfs-site.xml" section and restarted the cluster and now the issue is resolved. Thanks, Megh
... View more
- « Previous
- Next »