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07-03-2025
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08-06-2025
08:18 AM
Dear Cloudera team, @Bharati @jagadeesan We are currently using Cloudera 7.11.3, and Spark actions added via the UI are still being treated as Spark2. We would like to use Spark3 by default instead. How can we migrate or configure the system to ensure Spark3 is used for these actions? Best Regards, Modhi
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Apache Spark
08-06-2025
12:56 AM
Dear Cloudera support team , I’ve noticed that the Query tab in Impala is not displaying queries run from Hue immediately; they only appear after a delay. Could you please let me know what the issue might be and how it can be resolved? BR, Modhi
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Apache Impala
07-30-2025
03:16 AM
Dear @upadhyayk04 , I will raise the threshold to be as what you recommended, but the host threshold already 200 ( warning). Can I change the Process Swap Memory Threshold? to fix my issue ?
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07-30-2025
01:32 AM
Dear @upadhyayk04 Thank you for your response. I was actually referring to both.
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07-29-2025
05:29 AM
dears @upadhyayk04 @yagoaparecidoti I would like to ask about the recommendations from Cloudera about : 1- What is the optimal swap value for all services? 2- Is it recommended to enable swap? if so, under what conditions? Best Regards,
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07-28-2025
05:55 AM
Hello @upadhyayk04 , All the services affected except Hue ,hive, hive on Tez , Yarn (MR2 included) and Nifi please find attached screenshot.
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07-24-2025
03:58 AM
Hello Cloudera Support, We are receiving warnings in Cloudera Manager related to swapping activity on one or more cluster nodes. However, swap has already been disabled across all our hosts, and we've verified that no active swap space is configured. Despite this, Cloudera Manager continues to raise the warning. We would appreciate your assistance in clarifying the following: What conditions or metrics trigger this warning? Are there additional configurations or steps we should take to prevent this alert? Please let us know if any diagnostics or host information is required from our end. Thank you for your support. (Swap has been disabled across all nodes via OS configuration.) Best regards, Modhi Alrashed
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Cloudera Data Platform (CDP)