Member since
01-05-2016
60
Posts
42
Kudos Received
7
Solutions
My Accepted Solutions
| Title | Views | Posted |
|---|---|---|
| 1126 | 10-18-2024 02:15 PM | |
| 1761 | 10-21-2019 05:16 AM |
10-18-2024
02:15 PM
1 Kudo
Solved by: - Deleting the Namenode role entirely from "HDFS --> Instances --> NameNode", clicking the checkbox near the Namenode Instance and selecting "delete" from the "Actions" dropdown menu - Redeploying a new "Namenode" role on the same host where the primary Namenode was previously running - Reenabling High Availability on the Namenode - Reconstructing the Namenode Metadata in the "Hive" service, under "Hive --> actions --> rebuild Namenode metadata"
... View more
07-29-2024
03:05 AM
1 Kudo
Thank you again @Rajat_710 . I Asked the Customer to revert the changes the OS Team performed at OS level. At this point, the Stale Configurations were still showing as pending but following a reboot of the "spurious" machine they cleared up. The situation is back to normal. I'm grateful for your valuable insight!
... View more
02-15-2021
12:08 PM
Good Day, Effective January 31, 2021, all Cloudera software requires a valid subscription and is only accessible from behind the paywall. This includes all legacy versions for Cloudera Distribution including Apache Hadoop (CDH), Hortonworks Data Platform(HDP), Data Flow (HDF/CDF),and Cloudera Data Science Workbench (CDSW). Information regarding paywall access will be available in technical documentation by software type and version. https://www.cloudera.com/downloads/paywall-expansion.html If you have a valid Cloudera Subscription, you can obtain your credentials for downloads following directions outlined here: https://docs.cloudera.com/cdp-private-cloud-base/latest/installation/topics/cdpdc-cm-download-information.html
... View more
10-21-2019
05:16 AM
1 Kudo
You can query the API exposed by Cloudera Manager and simplify your life. For example, you can run the following: curl -u <CM_USER>:<CM_PASSWD> http://<CM_IP_ADDRESS>:7180/api/v19/clusters/<CLUSTER_NAME>/services/hive2 You'll get a Json answer in reply to your Query, with all the details related to the desired service's status. You can finally parse your Json answer (e.g. using "jq" or directly inside your bash script) and take the desired actions HTH
... View more