status = np.getFileInfo(path); dn = chooseDatanode(namenode, path, op, openOffset, blocksize, excludeDatanodes, remoteAddr, status); if (dn == null) {
final DatanodeInfo dn; try { dn = chooseDatanode(namenode, path, op, openOffset, blocksize, excludeDatanodes); } catch (InvalidTopologyException ite) {
final DatanodeInfo dn; try { dn = chooseDatanode(namenode, path, op, openOffset, blocksize, excludeDatanodes); } catch (InvalidTopologyException ite) {
final DatanodeInfo chosen = NamenodeWebHdfsMethods.chooseDatanode( namenode, f, PutOpParam.Op.CREATE, -1L, blocksize, null); Assert.assertEquals(ipAddr, chosen.getIpAddr()); final DatanodeInfo chosen = NamenodeWebHdfsMethods.chooseDatanode( namenode, f, GetOpParam.Op.GETFILECHECKSUM, -1L, blocksize, null); Assert.assertEquals(expected, chosen); final DatanodeInfo chosen = NamenodeWebHdfsMethods.chooseDatanode( namenode, f, GetOpParam.Op.OPEN, 0, blocksize, null); Assert.assertEquals(expected, chosen); final DatanodeInfo chosen = NamenodeWebHdfsMethods.chooseDatanode( namenode, f, PostOpParam.Op.APPEND, -1L, blocksize, null); Assert.assertEquals(expected, chosen);
sb.append(locations[i].getXferAddr()); final DatanodeInfo chosen = NamenodeWebHdfsMethods.chooseDatanode( namenode, f, GetOpParam.Op.GETFILECHECKSUM, -1L, blocksize, sb.toString()); final DatanodeInfo chosen = NamenodeWebHdfsMethods.chooseDatanode( namenode, f, GetOpParam.Op.OPEN, 0, blocksize, sb.toString()); for (int j = 0; j <= i; j++) { .chooseDatanode(namenode, f, PostOpParam.Op.APPEND, -1L, blocksize, sb.toString()); for (int j = 0; j <= i; j++) {