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From "Sammi Chen (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDDS-1653) Add option to "ozone scmcli printTopology" to order the output acccording to topology layer
Date Thu, 06 Jun 2019 01:59:00 GMT
Sammi Chen created HDDS-1653:
--------------------------------

             Summary: Add option to "ozone scmcli printTopology" to order the output acccording
to topology layer
                 Key: HDDS-1653
                 URL: https://issues.apache.org/jira/browse/HDDS-1653
             Project: Hadoop Distributed Data Store
          Issue Type: Sub-task
            Reporter: Sammi Chen


Add option to order the output acccording to topology layer.
For example, for /rack/node topolgy, we can show,
State = HEALTHY
/default-rack:
ozone_datanode_1.ozone_default/172.18.0.3
ozone_datanode_2.ozone_default/172.18.0.2
ozone_datanode_3.ozone_default/172.18.0.4
/rack1:
ozone_datanode_4.ozone_default/172.18.0.5
ozone_datanode_5.ozone_default/172.18.0.6
For /dc/rack/node topology, we can either show
State = HEALTHY
/default-dc/default-rack:
ozone_datanode_1.ozone_default/172.18.0.3
ozone_datanode_2.ozone_default/172.18.0.2
ozone_datanode_3.ozone_default/172.18.0.4
/dc1/rack1:
ozone_datanode_4.ozone_default/172.18.0.5
ozone_datanode_5.ozone_default/172.18.0.6

or

State = HEALTHY
default-dc:
default-rack:
ozone_datanode_1.ozone_default/172.18.0.3
ozone_datanode_2.ozone_default/172.18.0.2
ozone_datanode_3.ozone_default/172.18.0.4
dc1:
rack1:
ozone_datanode_4.ozone_default/172.18.0.5
ozone_datanode_5.ozone_default/172.18.0.6



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