| Overview |  |
riak_test API, providing the ability to control
nodes in a Riak cluster as well as perform commonly reused operations.
riak_test API, providing the ability to control
nodes in a Riak cluster as well as perform commonly reused operations.
Please extend this module with new functions that prove useful between
multiple independent tests.
| check_singleton_node/1 | Ensure that the specified node is a singleton node/cluster -- a node that owns 100% of the ring. |
| claimant_according_to/1 | Return a list of nodes that own partitions according to the ring retrieved from the specified node. |
| deploy_nodes/1 | Deploy a set of freshly installed Riak nodes, returning a list of the nodes deployed. |
| down/2 | Have Node mark OtherNode as down. |
| join/2 | Have Node send a join request to PNode |
| leave/1 | Have the specified node leave the cluster. |
| members_according_to/1 | Return a list of cluster members according to the ring retrieved from the specified node. |
| owners_according_to/1 | Return a list of nodes that own partitions according to the ring retrieved from the specified node. |
| remove/2 | Have Node remove OtherNode from the cluster. |
| start/1 | Start the specified Riak node. |
| status_of_according_to/2 | Return the cluster status of Member according to the ring
retrieved from Node. |
| stop/1 | Stop the specified Riak node. |
| wait_until_all_members/1 | Wait until all nodes in the list Nodes believe each other to be
members of the cluster. |
| wait_until_all_members/2 | Wait until all nodes in the list Nodes believes all nodes in the
list Members are members of the cluster. |
| wait_until_no_pending_changes/1 | Given a list of nodes, wait until all nodes believe there are no on-going or pending ownership transfers. |
| wait_until_nodes_ready/1 | Given a list of nodes, wait until all nodes are considered ready. |
| wait_until_pingable/1 | Wait until the specified node is pingable. |
| wait_until_ready/1 | Wait until the specified node is considered ready by riak_core. |
| wait_until_ring_converged/1 | Given a list of nodes, wait until all nodes believe the ring has converged (ie. |
| wait_until_unpingable/1 | Wait until the specified node is no longer pingable. |
check_singleton_node(Node) -> any()
Ensure that the specified node is a singleton node/cluster -- a node that owns 100% of the ring.
claimant_according_to(Node) -> any()
Return a list of nodes that own partitions according to the ring retrieved from the specified node.
deploy_nodes(NumNodes::integer()) -> [node()]
Deploy a set of freshly installed Riak nodes, returning a list of the nodes deployed.
down(Node, OtherNode) -> any()
Have Node mark OtherNode as down
join(Node, PNode) -> any()
Have Node send a join request to PNode
leave(Node) -> any()
Have the specified node leave the cluster
members_according_to(Node) -> any()
Return a list of cluster members according to the ring retrieved from the specified node.
owners_according_to(Node) -> any()
Return a list of nodes that own partitions according to the ring retrieved from the specified node.
remove(Node, OtherNode) -> any()
Have Node remove OtherNode from the cluster
start(Node) -> any()
Start the specified Riak node
status_of_according_to(Member, Node) -> any()
Return the cluster status of Member according to the ring
retrieved from Node.
stop(Node) -> any()
Stop the specified Riak node
wait_until_all_members(Nodes) -> any()
Wait until all nodes in the list Nodes believe each other to be
members of the cluster.
wait_until_all_members(Nodes, Members) -> any()
Wait until all nodes in the list Nodes believes all nodes in the
list Members are members of the cluster.
wait_until_no_pending_changes(Nodes::[node()]) -> ok | fail
Given a list of nodes, wait until all nodes believe there are no on-going or pending ownership transfers.
wait_until_nodes_ready(Nodes) -> any()
Given a list of nodes, wait until all nodes are considered ready.
See wait_until_ready/1 for definition of ready.
wait_until_pingable(Node) -> any()
Wait until the specified node is pingable
wait_until_ready(Node) -> any()
Wait until the specified node is considered ready by riak_core.
As of Riak 1.0, a node is ready if it is in the valid or leaving
states. A ready node is guaranteed to have current preflist/ownership
information.
wait_until_ring_converged(Nodes) -> any()
Given a list of nodes, wait until all nodes believe the ring has
converged (ie. riak_core_ring:is_ready returns true).
wait_until_unpingable(Node) -> any()
Wait until the specified node is no longer pingable
Generated by EDoc, Jan 10 2012, 17:33:57.