// They should not cause data loss, or unreliability
// such as region stuck in transition.
Action[] actions2 = new Action[] {
new SplitRandomRegionOfTableAction(tableName),
new MergeRandomAdjacentRegionsOfTableAction(tableName),
new SnapshotTableAction(tableName),
new AddColumnAction(tableName),
new RemoveColumnAction(tableName, columnFamilies),
new ChangeEncodingAction(tableName),
new ChangeCompressionAction(tableName),
new ChangeBloomFilterAction(tableName),