dm.setNumStaleNodes(numOfStaleNodes); dm.setNumStaleStorages(numOfStaleStorages);
/** * In this testcase, it tries to choose more targets than available nodes and * check the result, with stale node avoidance on the write path enabled. * @throws Exception */ @Test public void testChooseTargetWithMoreThanAvailableNodesWithStaleness() throws Exception { try { namenode.getNamesystem().getBlockManager().getDatanodeManager() .setNumStaleNodes(NUM_OF_DATANODES); testChooseTargetWithMoreThanAvailableNodes(); } finally { namenode.getNamesystem().getBlockManager().getDatanodeManager() .setNumStaleNodes(0); } }
dm.setNumStaleNodes(numOfStaleNodes); dm.setNumStaleStorages(numOfStaleStorages);
dm.setNumStaleNodes(numOfStaleNodes); dm.setNumStaleStorages(numOfStaleStorages);