https://community.cloudera.com/t5/Support-Questions/ERROR-Cannot-set-priority-of-resourcemanager-process-16185/m-p/370971#M240865 <P>Hi&nbsp;<a href="https://community.cloudera.com/t5/user/viewprofilepage/user-id/105087">@Tonystark</a>&nbsp;, The ERROR message doesn't reveal much info as to why the RM is failing to start. I would suggest looking into the RM logs to find the Root cause.</P><P>&nbsp;</P><P><A href="https://issues.apache.org/jira/browse/HADOOP-16305" target="_blank">https://issues.apache.org/jira/browse/HADOOP-16305</A></P> Wed, 17 May 2023 09:33:05 GMT rki_ 2023-05-17T09:33:05Z https://community.cloudera.com/t5/Support-Questions/ERROR-Cannot-set-priority-of-resourcemanager-process-16185/m-p/370901#M240846 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Screenshot 2023-05-16 at 5.34.42 PM.png" style="width: 707px;"><img src="https://community.cloudera.com/t5/image/serverpage/image-id/37616i0D8C080BFAE0AF32/image-dimensions/707x407?v=v2" width="707" height="407" role="button" title="Screenshot 2023-05-16 at 5.34.42 PM.png" alt="Screenshot 2023-05-16 at 5.34.42 PM.png" /></span></P><P>i am unable to start the resourcemanager, kindly help me to fix&nbsp;</P> Tue, 16 May 2023 14:10:20 GMT https://community.cloudera.com/t5/Support-Questions/ERROR-Cannot-set-priority-of-resourcemanager-process-16185/m-p/370901#M240846 Tonystark 2023-05-16T14:10:20Z https://community.cloudera.com/t5/Support-Questions/ERROR-Cannot-set-priority-of-resourcemanager-process-16185/m-p/370941#M240858 <P><a href="https://community.cloudera.com/t5/user/viewprofilepage/user-id/105087">@Tonystark</a>,&nbsp;Welcome to our community! To help you get the best possible answer, I have tagged in our HDFS experts&nbsp;<a href="https://community.cloudera.com/t5/user/viewprofilepage/user-id/80393">@rki_</a>&nbsp;<a href="https://community.cloudera.com/t5/user/viewprofilepage/user-id/33734">@Asok</a>&nbsp;who may be able to assist you further.<BR /><BR />Please feel free to provide any additional information or details about your query, and we hope that you will find a satisfactory solution to your question.</P> Wed, 17 May 2023 07:52:10 GMT https://community.cloudera.com/t5/Support-Questions/ERROR-Cannot-set-priority-of-resourcemanager-process-16185/m-p/370941#M240858 VidyaSargur 2023-05-17T07:52:10Z https://community.cloudera.com/t5/Support-Questions/ERROR-Cannot-set-priority-of-resourcemanager-process-16185/m-p/370971#M240865 <P>Hi&nbsp;<a href="https://community.cloudera.com/t5/user/viewprofilepage/user-id/105087">@Tonystark</a>&nbsp;, The ERROR message doesn't reveal much info as to why the RM is failing to start. I would suggest looking into the RM logs to find the Root cause.</P><P>&nbsp;</P><P><A href="https://issues.apache.org/jira/browse/HADOOP-16305" target="_blank">https://issues.apache.org/jira/browse/HADOOP-16305</A></P> Wed, 17 May 2023 09:33:05 GMT https://community.cloudera.com/t5/Support-Questions/ERROR-Cannot-set-priority-of-resourcemanager-process-16185/m-p/370971#M240865 rki_ 2023-05-17T09:33:05Z