Adding an HBase balancer smoke test.
This test exercises the balancer tool through the HBase shell. Currently, it checks that the balance_switch correctly enables/disables the balancer, and attempts to run the balancer.
For reasons such as regions stuck in transition or cluster already balanced, the balancer might not run. Future balancer tests will unbalance the cluster and make sure the balancer finishes before completing the test.
|Field||Original Value||New Value|
|Attachment||BIGTOP-627.patch [ 12532155 ]|
|Status||Open [ 1 ]||Patch Available [ 10002 ]|
|Status||Patch Available [ 10002 ]||Resolved [ 5 ]|
|Resolution||Fixed [ 1 ]|
|Status||Resolved [ 5 ]||Closed [ 6 ]|