Antonenko Alexander created AMBARI-7369:
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Summary: Clients in INIT or INSTALL FAILED state should have an
menu action for installation
Key: AMBARI-7369
URL: https://issues.apache.org/jira/browse/AMBARI-7369
Project: Ambari
Issue Type: Bug
Components: ambari-client
Affects Versions: 1.7.0
Reporter: Antonenko Alexander
Assignee: Antonenko Alexander
Fix For: 1.7.0
Attachments: Screen Shot 2014-08-05 at 5.35.38 PM.png
A client host component can either be in INIT, INSTALLED or INSTALL_FAILED
state.
If a client host component exists irrespective of whatever state, it is shown
in the list of installed clients on host component page. (Please see the
snapshot)
If for some reason client is in INIT state or INSTALLED_FAILED state still it
shows up in the list of installed client and thereafter there is no way from UI
to install the client component
web-ui does have a specific status icon for slave/master components in
INSTALL_FAILED and INIT state but this is not shown for client components.
# As a resolution to this ticket, we should show the correct status icon before
the client component name in the list of clients when they are in INIT or
INSTALL_FAILED state.
# When any of the client component in the list of clients is in INIT or
INSTALL_FAILED state then the overall current state of the clients should be
*Pending installation or Install Failed* respectively and the dropdown menu
action should also have *Install clients* action triggering which installs the
INIT/INSTALL_FAILED clients.
# If all clients are in installed state then the overall state of the clients
is *Installed* and the menu action has only refresh configs command
enabled/disabled depending upon stale configs (this is usual scenario supported
as of today)
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