https://community.cloudera.com/t5/Archives-of-Support-Questions/I-plan-an-upgrade-from-HDP-2-3-4-to-HDP-2-4-0-What-is-a-good/m-p/156060#M40905 <P> <A rel="user" href="https://community.cloudera.com/users/10581/anilbagga08.html" nodeid="10581">@Anil Bagga</A></P><P>hortonworks has documentation on pre checks you should perform prior to upgrading to 2.4.0 <A href="http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_ambari_upgrade_guide.html">here</A>. </P><P>Prechecks</P><P><A href="http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_preparing_to_upgrade_ambari_and_hdp.html" target="_blank">http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_preparing_to_upgrade_ambari_and_hdp.html</A></P><P><A href="http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_upgrading_HDP_prerequisites.html" target="_blank">http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_upgrading_HDP_prerequisites.html</A></P><P>Prepare upgrade</P><P><A href="http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_preparing_to_upgrade_ambari.html" target="_blank">http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_preparing_to_upgrade_ambari.html</A></P><P><A href="http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_upgrading_HDP_prepare_to_upgrade.html" target="_blank">http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_upgrading_HDP_prepare_to_upgrade.html</A></P><P>post upgrade</P><P><A href="http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_post_ambari_upgrade_tasks.html" target="_blank">http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_post_ambari_upgrade_tasks.html</A></P> Sat, 17 Sep 2016 03:58:50 GMT sunile_manjee 2016-09-17T03:58:50Z https://community.cloudera.com/t5/Archives-of-Support-Questions/I-plan-an-upgrade-from-HDP-2-3-4-to-HDP-2-4-0-What-is-a-good/m-p/156059#M40904 Sat, 17 Sep 2016 03:43:58 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/I-plan-an-upgrade-from-HDP-2-3-4-to-HDP-2-4-0-What-is-a-good/m-p/156059#M40904 Anilbagga08 2016-09-17T03:43:58Z https://community.cloudera.com/t5/Archives-of-Support-Questions/I-plan-an-upgrade-from-HDP-2-3-4-to-HDP-2-4-0-What-is-a-good/m-p/156060#M40905 <P> <A rel="user" href="https://community.cloudera.com/users/10581/anilbagga08.html" nodeid="10581">@Anil Bagga</A></P><P>hortonworks has documentation on pre checks you should perform prior to upgrading to 2.4.0 <A href="http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_ambari_upgrade_guide.html">here</A>. </P><P>Prechecks</P><P><A href="http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_preparing_to_upgrade_ambari_and_hdp.html" target="_blank">http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_preparing_to_upgrade_ambari_and_hdp.html</A></P><P><A href="http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_upgrading_HDP_prerequisites.html" target="_blank">http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_upgrading_HDP_prerequisites.html</A></P><P>Prepare upgrade</P><P><A href="http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_preparing_to_upgrade_ambari.html" target="_blank">http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_preparing_to_upgrade_ambari.html</A></P><P><A href="http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_upgrading_HDP_prepare_to_upgrade.html" target="_blank">http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_upgrading_HDP_prepare_to_upgrade.html</A></P><P>post upgrade</P><P><A href="http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_post_ambari_upgrade_tasks.html" target="_blank">http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_post_ambari_upgrade_tasks.html</A></P> Sat, 17 Sep 2016 03:58:50 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/I-plan-an-upgrade-from-HDP-2-3-4-to-HDP-2-4-0-What-is-a-good/m-p/156060#M40905 sunile_manjee 2016-09-17T03:58:50Z