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https://reviews.apache.org/r/27688/
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Review request for Ambari, Nate Cole and Tom Beerbower.
Bugs: AMBARI-8084
https://issues.apache.org/jira/browse/AMBARI-8084
Repository: ambari
Description
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Update the BT stack to start using the new Ambari alerting system.
With Ambari 2.0, a new alerts framework has been implemented with the intent to
replace Nagios. If you would like to learn more about this feature, the design
documents can be found in the Jira epic at
https://issues.apache.org/jira/browse/AMBARI-6354.
The work has been completed to move the HDP 2.x stack over from Nagios to the
internal alerts framework. However, HDP 1.x and Bigtop have not yet been
migrated. I would like to propose that we move all stacks off of Nagios so that
we can remove that dependency from Ambari completely.
This also means that upon upgrading from a prior Nagios-enabled release of
Ambari, Nagios will be removed as a dependent service. It will no longer be a
part of the managed cluster.
This will allow us to also remove any Nagios-specific areas of the codebase
that would otherwise need to remain for legacy purposes. It would also relieve
the requirement on clients to have intimate knowledge of which stack/version
can be Nagios-enabled.
Diffs
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ambari-server/src/main/java/org/apache/ambari/server/api/services/AmbariMetaInfo.java
3d67fe9
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/AlertDefinitionResourceProvider.java
a8a7f67
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/AlertGroupResourceProvider.java
50820a7
ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/FLUME/alerts.json
PRE-CREATION
ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/FLUME/package/files/alert_flume_agent_status.py
PRE-CREATION
ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/GANGLIA/alerts.json
PRE-CREATION
ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/HBASE/alerts.json
PRE-CREATION
ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/HDFS/alerts.json
PRE-CREATION
ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/HDFS/package/files/alert_checkpoint_time.py
PRE-CREATION
ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/HDFS/package/files/alert_ha_namenode_health.py
PRE-CREATION
ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/HIVE/alerts.json
PRE-CREATION
ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/HIVE/package/files/alert_hive_thrift_port.py
PRE-CREATION
ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/OOZIE/alerts.json
PRE-CREATION
ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/OOZIE/package/files/alert_check_oozie_server.py
PRE-CREATION
ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/WEBHCAT/alerts.json
PRE-CREATION
ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/WEBHCAT/package/files/alert_webhcat_server.py
PRE-CREATION
ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/YARN/alerts.json
PRE-CREATION
ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/YARN/package/files/alert_nodemanager_health.py
PRE-CREATION
ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/ZOOKEEPER/alerts.json
PRE-CREATION
ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertDefinitionResourceProviderTest.java
d4f5fb4
ambari-server/src/test/java/org/apache/ambari/server/controller/internal/AlertGroupResourceProviderTest.java
9aad9a1
Diff: https://reviews.apache.org/r/27688/diff/
Testing
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Added test cases found for issues during BT stack alert implementation.
Installed a BT 0.8 cluster with all services, verified alerts are working
correctly.
Thanks,
Jonathan Hurley
