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Re: I can not write in KUDU table using Pyspark

by Super Collaborator Super Collaborator in Support Questions
‎03-20-2022 08:51 PM
‎03-20-2022 08:51 PM
Hello @Moawad    Thanks for using Cloudera Community. Based on the Post, Your Team is having issues connecting Kudu via pySpark.   Kindly confirm whether a Simple Example [1] as documented in CDH 6.2.x Guide works for your Team.    Regards, Smarak   [1] https://docs.cloudera.com/documentation/enterprise/6/6.2/topics/kudu_development.html [2] https://kudu.apache.org/docs/developing.html     ... View more

Re: even a single node fails my hbase client is re...

by Super Collaborator Super Collaborator in Support Questions
‎03-17-2022 12:07 AM
‎03-17-2022 12:07 AM
Hello @Suresh_lakavath    Hope you are doing well. We wish to follow up with you on this Post.    Regards, Smarak ... View more

Re: Impala Catalogd high availability

by Super Collaborator Super Collaborator in Support Questions
‎03-09-2022 01:27 AM
‎03-09-2022 01:27 AM
Greetings @melmoumni    Thanks for using Cloudera Community. For now, No to HA for Catalogd. This is coming from the fact stated in [1], wherein the Catalogd Unavailability don't leads to DataLoss & they can be removed to be added on a New Host without any impact. Similarly, the Upstream JIRA [2] remains Unresolved.    Again, I shall keep the Post available for others to provide their feedback, if they have tested the same. In [2], One User share their experience, which doesn't appear to be Successful.    Regards, Smarak   [1] https://impala.apache.org/docs/build/html/topics/impala_proxy.html [2] https://issues.apache.org/jira/browse/IMPALA-2702   ... View more

Re: even a single node fails my hbase client is re...

by Super Collaborator Super Collaborator in Support Questions
‎03-09-2022 01:18 AM
‎03-09-2022 01:18 AM
Hello @Suresh_lakavath    Thanks for using Cloudera Community. Your concern is even a Single Node fails your HBase Client request. Please note that your HBase Client request referring to "ip-10-145-250-154.us-west-2.compute.internal" (Along with other Region Servers) would fail. Any HBase Client request referencing other Region Servers outside "ip-10-145-250-154.us-west-2.compute.internal" would be Successful.    Your Team's Action Plan should ideally be to identify the reasoning of the Failed Server List of "ip-10-145-250-154.us-west-2.compute.internal" (Which would require HMaster Logs & Region Server Logs covering the Timestamp of the "Failed Server List").    Regards, Smarak   [1] org.apache.hadoop.hbase.ipc.FailedServerException: This server is in the failed servers list: ip-10-145-250-154.us-west-2.compute.internal/10.145.250.154:60020 ... View more

Re: HBase CallTimeoutException for Hive on HBase t...

by Super Collaborator Super Collaborator in Support Questions
‎03-08-2022 02:07 AM
‎03-08-2022 02:07 AM
Hello @Sayed016    We are marking the Post as Solved for now. If you encounter any issues after adding the 2 Parameters as shared, Feel free to share the same as well.   Regards, Smarak ... View more

Re: Log4j Vulnerability

by Super Collaborator Super Collaborator in Support Questions
‎03-08-2022 01:47 AM
‎03-08-2022 01:47 AM
Hello @Prasansai    Thanks for using Cloudera Community. Your Team can refer to @DianaTorres response. Additionally, Note that any Patch for any Log4j Vulnerability would only be shared via Support Case. If your HDP Stack is EoS, Your Team can always engage with Cloudera Account Team to further review.    Regards, Smarak ... View more

Re: package install on CML

by Super Collaborator Super Collaborator in Support Questions
‎03-08-2022 01:42 AM
‎03-08-2022 01:42 AM
Hello @grlzz    Thanks for using Cloudera Community. In Summary, the Link shared by your Team [1] is the Way to ensure a Runtime has any Packages installed without the need to have the Packages installed upon CML Job/Model/Experiment Run. Please make a Note of [2] with respect to Limitations, yet from your Post, it appears your Team is already familiar with the same.    We shall mark the Post as Solved. Thank You for your Participation with Cloudera Community.   Regards, Smarak   [1] https://docs.cloudera.com/machine-learning/cloud/runtimes/topics/ml-customized-runtimes.html [2] https://docs.cloudera.com/machine-learning/cloud/runtimes/topics/ml-custom-runtime-limitations.html   ... View more

Re: Keycloak and CDP Public Intergration

by Super Collaborator Super Collaborator in Support Questions
‎03-08-2022 01:37 AM
‎03-08-2022 01:37 AM
Hello @corestack    We hope the Post by @Azhar_Shaikh pointing to Link [1] helps your Team as there has been no further response from your side. As such, We shall mark the Post as Resolved.    Feel free to share any concerns with your Team's CDP Adoption via a Post in Community & We shall help your Team.    Regards, Smarak   [1] https://community.cloudera.com/t5/Community-Articles/How-to-configure-Single-Sign-On-SSO-for-CDP-Public-Cloud-the/ta-p/300222   ... View more

Re: Can we change default hive/hbase timestamp fro...

by Super Collaborator Super Collaborator in Support Questions
‎03-08-2022 01:34 AM
‎03-08-2022 01:34 AM
Hello @nikrahu    We believe the Post by @ggangadharan answer your Queries. As such, We shall mark the Post as Resolved. If you have any concerns, Feel free to engage Cloudera Community via a Post.   Thanks @ggangadharan for the detailed Examples !!!    Regards, Smarak ... View more

Re: This role's Heap Dump Directory is on a filesy...

by Super Collaborator Super Collaborator in Support Questions
‎03-07-2022 11:54 PM
‎03-07-2022 11:54 PM
Hello @OmarElSeihy    Thanks for using Cloudera Community. Based on the Post, your Team is receiving a Warning [1]. By default, the Role uses "/tmp" for -XX:HeapDumpPath. Your Team need to change the Value set for -XX:HeapDumpPath to a Mount, wherein your Team have Sufficient Space. Alternatively, Your Team can work on reducing the FileSystem Usage on the concerned Mount Point.  This Warning is an Alert for Cluster Admin & has no impact on any Service Usage in the Cluster.  Sharing a Screenshot showing the Config Changes required, if your Team wish to modify the HeapDump Path & the Warning Threshold (Example shown for Solr Service as used Solr in the Post Tags):   Regards, Smarak   [1] This role's Heap Dump Directory is on a filesystem with less than 10.0 GiB of its space free. /tmp ... View more
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Last Visited ‎08-20-2025 12:14 AM
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