[jira] [Created] (AMBARI-25386) dfs_ha_initial_* properties should be removed during upgrade

["Papirkovskyy Myroslav (Jira)" <ji...@apache.org>]

Papirkovskyy Myroslav created AMBARI-25386:
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             Summary: dfs_ha_initial_* properties should be removed during upgrade
                 Key: AMBARI-25386
                 URL: https://issues.apache.org/jira/browse/AMBARI-25386
             Project: Ambari
          Issue Type: Bug
          Components: ambari-server
    Affects Versions: 2.7.4
            Reporter: Papirkovskyy Myroslav
            Assignee: Papirkovskyy Myroslav
             Fix For: 2.7.5


NameNode HA cluster was created via blueprint with specifying 'dfs_ha_initial_namenode_active' and 'dfs_ha_initial_namenode_standby' properties for hadoop-env with invalid values 'None'.
Afterwards ambari upgrade from 2.6.* to 2.7.5 was failed with following stacktrace:
{code}
ERROR [main] SchemaUpgradeHelper:240 - Upgrade failed. 
java.lang.IllegalArgumentException: NAMENODE HA hosts mapped incorrectly for properties 'dfs_ha_initial_namenode_active' and 'dfs_ha_initial_namenode_standby'. Expected hosts are: [<nnHAHost1>, <nnHAHost2>]
	at org.apache.ambari.server.topology.ClusterTopologyImpl.validateTopology(ClusterTopologyImpl.java:221)
	at org.apache.ambari.server.topology.ClusterTopologyImpl.<init>(ClusterTopologyImpl.java:79)
	at org.apache.ambari.server.topology.PersistedStateImpl.getAllRequests(PersistedStateImpl.java:217)
	at org.apache.ambari.server.topology.TopologyManager.ensureInitialized(TopologyManager.java:205)
	at org.apache.ambari.server.topology.TopologyManager.getPendingHostComponents(TopologyManager.java:819)
	at org.apache.ambari.server.utils.StageUtils.getClusterHostInfo(StageUtils.java:306)
	at org.apache.ambari.server.controller.KerberosHelperImpl.addAdditionalConfigurations(KerberosHelperImpl.java:2961)
	at org.apache.ambari.server.controller.KerberosHelperImpl.calculateConfigurations(KerberosHelperImpl.java:1723)
	at org.apache.ambari.server.upgrade.UpgradeCatalog270.updateKerberosConfigurations(UpgradeCatalog270.java:1630)
	at org.apache.ambari.server.upgrade.UpgradeCatalog270.executeDMLUpdates(UpgradeCatalog270.java:1060)
	at org.apache.ambari.server.upgrade.AbstractUpgradeCatalog.upgradeData(AbstractUpgradeCatalog.java:985)
	at org.apache.ambari.server.upgrade.SchemaUpgradeHelper.executeDMLUpdates(SchemaUpgradeHelper.java:238)
	at org.apache.ambari.server.upgrade.SchemaUpgradeHelper.main(SchemaUpgradeHelper.java:458)
{code}



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