Python initiate_safe_zkfc_failoverの例

コード例 #1

ファイル: namenode.py プロジェクト: xiaomatech/dataops

    def stop(self, env):
        import params
        env.set_params(params)
        hdfs_binary = self.get_hdfs_binary()
        if params.dfs_ha_automatic_failover_enabled:
            initiate_safe_zkfc_failover()

        namenode(action="stop", hdfs_binary=hdfs_binary, env=env)

コード例 #2

ファイル: namenode.py プロジェクト: zouzhberk/ambaridemo

 def stop(self, env, rolling_restart=False):
   import params
   env.set_params(params)
   if rolling_restart and params.dfs_ha_enabled:
     if params.dfs_ha_automatic_failover_enabled:
       initiate_safe_zkfc_failover()
     else:
       raise Fail("Rolling Upgrade - dfs.ha.automatic-failover.enabled must be enabled to perform a rolling restart")
   namenode(action="stop", rolling_restart=rolling_restart, env=env)

コード例 #3

 def stop(self, env, rolling_restart=False):
   import params
   env.set_params(params)
   if rolling_restart and params.dfs_ha_enabled:
     if params.dfs_ha_automatic_failover_enabled:
       initiate_safe_zkfc_failover()
     else:
       raise Fail("Rolling Upgrade - dfs.ha.automatic-failover.enabled must be enabled to perform a rolling restart")
   namenode(action="stop", rolling_restart=rolling_restart, env=env)

コード例 #4

ファイル: namenode.py プロジェクト: surpass/ambari

 def stop(self, env, upgrade_type=None):
   import params
   env.set_params(params)
   hdfs_binary = self.get_hdfs_binary()
   if upgrade_type == constants.UPGRADE_TYPE_ROLLING and params.dfs_ha_enabled:
     if params.dfs_ha_automatic_failover_enabled:
       initiate_safe_zkfc_failover()
     else:
       raise Fail("Rolling Upgrade - dfs.ha.automatic-failover.enabled must be enabled to perform a rolling restart")
   namenode(action="stop", hdfs_binary=hdfs_binary, upgrade_type=upgrade_type, env=env)

コード例 #5

ファイル: namenode.py プロジェクト: OpenPOWER-BigData/HDP-ambari

 def stop(self, env, upgrade_type=None):
   import params
   env.set_params(params)
   hdfs_binary = self.get_hdfs_binary()
   if upgrade_type == "rolling" and params.dfs_ha_enabled:
     if params.dfs_ha_automatic_failover_enabled:
       initiate_safe_zkfc_failover()
     else:
       raise Fail("Rolling Upgrade - dfs.ha.automatic-failover.enabled must be enabled to perform a rolling restart")
   namenode(action="stop", hdfs_binary=hdfs_binary, upgrade_type=upgrade_type, env=env)