/** * Return the {@link FSNamesystem} object. * @return {@link FSNamesystem} object. */ public FSNamesystem getNamesystem() { return NameNodeAdapter.getNamesystem(nameNode); }
public FSNamesystem getNamesystem(int nnIndex) { return NameNodeAdapter.getNamesystem(nameNodes[nnIndex].nameNode); }
/** * Return the {@link FSNamesystem} object. * @return {@link FSNamesystem} object. */ public FSNamesystem getNamesystem() { checkSingleNameNode(); return NameNodeAdapter.getNamesystem(nameNodes[0].nameNode); }
FSNamesystem fsn = NameNodeAdapter.getNamesystem(nn); BlockManager bm = fsn.getBlockManager();
BlockManager bm = NameNodeAdapter.getNamesystem(cluster.getNameNode()). getBlockManager(); assertTrue(bm.getStoredBlock(lbs.getLocatedBlocks().get(0).getBlock().
NameNodeAdapter.saveNamespace(nn0); NameNodeAdapter.leaveSafeMode(nn0); long expectedCheckpointTxId = NameNodeAdapter.getNamesystem(nn0) .getFSImage().getMostRecentCheckpointTxId(); assertEquals(6, expectedCheckpointTxId);