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massoudm
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Re: Remove Old Stack Versions script doesnt work i...

by Explorer in Community Articles
‎01-27-2019 03:43 PM
‎01-27-2019 03:43 PM
In my case, I get a different error: Traceback (most recent call last): File "/var/lib/ambari-agent/cache/custom_actions/scripts/remove_previous_stacks.py", line 119, in <module> RemovePreviousStacks().execute() File "/usr/lib/ambari-agent/lib/resource_management/libraries/script/script.py", line 352, in execute method(env) File "/var/lib/ambari-agent/cache/custom_actions/scripts/remove_previous_stacks.py", line 49, in actionexecute self.remove_stack_version(structured_output, low_version) File "/var/lib/ambari-agent/cache/custom_actions/scripts/remove_previous_stacks.py", line 53, in remove_stack_version self.check_no_symlink_to_version(structured_output, version) File "/var/lib/ambari-agent/cache/custom_actions/scripts/remove_previous_stacks.py", line 94, in check_no_symlink_to_version raise Fail("{0} contains symlink to version for remove! {1}".format(stack_root_current, version)) resource_management.core.exceptions.Fail: /usr/hdp/current/ contains symlink to version for remove! 3.0.1.0-187 Do you have any solution for this error? ... View more

Re: ambari 2.7.1 to 2.7.3 upgrade failed

by Explorer in Support Questions
‎01-25-2019 07:47 PM
‎01-25-2019 07:47 PM
Thanks Geoffrey. I copied the backup of the ambari.properties to expected location and ran the upgrade command again and it worked this time. ... View more

ambari 2.7.1 to 2.7.3 upgrade failed

by Explorer in Support Questions
‎01-25-2019 07:45 PM
‎01-25-2019 07:45 PM
When upgrading Ambari from 2.7.1 to 2.7.3, I get these messages with no mention of failure or success: Preparing to unpack .../ambari-server_2.7.3.0-139_amd64.deb ... Backing up Ambari properties: /etc/ambari-server/conf/ambari.properties -> /etc/ambari-server/conf/ambari.properties.rpmsave Backing up Ambari properties: /var/lib/ambari-server/ambari-env.sh -> /var/lib/ambari-server/ambari-env.sh.rpmsave Backing up JAAS login file: /etc/ambari-server/conf/krb5JAASLogin.conf -> /etc/ambari-server/conf/krb5JAASLogin.conf.rpmsave Backing up stacks directory: /var/lib/ambari-server/resources/stacks -> /var/lib/ambari-server/resources/stacks_25_01_19_17_08.old Backing up common-services directory: /var/lib/ambari-server/resources/common-services -> /var/lib/ambari-server/resources/common-services_25_01_19_17_08.old Backing up mpacks directory: /var/lib/ambari-server/resources/mpacks -> /var/lib/ambari-server/resources/mpacks_25_01_19_17_08.old Backing up Ambari view jars: /var/lib/ambari-server/resources/views/*.jar -> /var/lib/ambari-server/resources/views/backups/ Backing up Ambari server jar: /usr/lib/ambari-server/ambari-server-2.7.1.0.169.jar -> /usr/lib/ambari-server-backups/ Unpacking ambari-server (2.7.3.0-139) over (2.7.1.0-169) ... insserv: warning: script 'K01hst' missing LSB tags and overrides insserv: warning: script 'hst' missing LSB tags and overrides grep: Invalid content of \{\} Processing triggers for ureadahead (0.100.0-19) ... Processing triggers for systemd (229-4ubuntu21.15) ... Setting up ambari-server (2.7.3.0-139) ... insserv: warning: script 'K01hst' missing LSB tags and overrides insserv: warning: script 'hst' missing LSB tags and overrides grep: Invalid content of \{\} and the subsequent "ambari-server upgrade" fails with this error: Using python /usr/bin/python Upgrading ambari-server INFO: Upgrade Ambari Server INFO: Updating Ambari Server properties in ambari.properties ... INFO: Updating Ambari Server properties in ambari-env.sh ... INFO: Original file ambari-env.sh kept WARNING: server.jdbc.database_name property isn't set in ambari.properties . Setting it to default value - ambari INFO: Fixing database objects owner ERROR: Unexpected AttributeError: 'NoneType' object has no attribute 'title' For more info run ambari-server with -v or --verbose option Any pointers/guidance to fix this is appreciated. ... View more
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Re: ATS hbase does not seem to start

by Explorer in Support Questions
‎01-11-2019 10:44 PM
‎01-11-2019 10:44 PM
Thanks, based on your feedback, I followed instruction on this page to use main hbase service and alert is gone. ... View more

Re: ATS hbase does not seem to start

by Explorer in Support Questions
‎01-11-2019 06:26 PM
‎01-11-2019 06:26 PM
Let me clarify, Yarn service does start and everything seems to be working, but this critical alert keeps appearing in the Ambari UI. ... View more

Re: ATS hbase does not seem to start

by Explorer in Support Questions
‎01-10-2019 06:03 PM
‎01-10-2019 06:03 PM
This did not make any difference. I still get this critical alert: The HBase application reported a 'STARTED' state. ... View more

Re: ATS hbase does not seem to start

by Explorer in Support Questions
‎01-10-2019 05:21 PM
‎01-10-2019 05:21 PM
@Guillaume Roger Thanks for providing a solution. Is this safe to do on a running cluster? Will it cause any loss of data? ... View more

Re: ATS hbase does not seem to start

by Explorer in Support Questions
‎11-12-2018 06:41 PM
‎11-12-2018 06:41 PM
I see the same Ambari alert "The HBase application reported a 'STARTED' state". Why dose Ambari alert on "STARTED" state? ... View more
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Member Since ‎11-02-2018 08:07 PM
Last Visited ‎08-22-2019 02:28 PM
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