Examples of ConditionalWriterOptions

Examples of org.apache.accumulo.proxy.thrift.ConditionalWriterOptions

1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
  @Override
  public ConditionalStatus updateRowConditionally(ByteBuffer login, String tableName, ByteBuffer row, ConditionalUpdates updates)
      throws org.apache.accumulo.proxy.thrift.AccumuloException, org.apache.accumulo.proxy.thrift.AccumuloSecurityException,
      org.apache.accumulo.proxy.thrift.TableNotFoundException, TException {
   
    String cwid = createConditionalWriter(login, tableName, new ConditionalWriterOptions());
    try {
      return updateRowsConditionally(cwid, Collections.singletonMap(row, updates)).get(row);
    } finally {
      closeConditionalWriter(cwid);
    }
View Full Code Here

Examples of org.apache.accumulo.proxy.thrift.ConditionalWriterOptions

466
467
468
469
470
471
472
473
474
    try {
      client.testTableClassLoad(badLogin, table, VersioningIterator.class.getName(), SortedKeyValueIterator.class.getName());
      fail("exception not thrown");
    } catch (AccumuloSecurityException ex) {}
    try {
      client.createConditionalWriter(badLogin, table, new ConditionalWriterOptions());
      fail("exception not thrown");
    } catch (AccumuloSecurityException ex) {}
  }
View Full Code Here

Examples of org.apache.accumulo.proxy.thrift.ConditionalWriterOptions

627
628
629
630
631
632
633
634
    try {
      client.testTableClassLoad(creds, doesNotExist, VersioningIterator.class.getName(), SortedKeyValueIterator.class.getName());
      fail("exception not thrown");
    } catch (TableNotFoundException ex) {}
    try {
      client.createConditionalWriter(creds, doesNotExist, new ConditionalWriterOptions());
    } catch (TableNotFoundException ex) {}
  }
View Full Code Here

Examples of org.apache.accumulo.proxy.thrift.ConditionalWriterOptions

1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
    client.createTable(creds, TABLE_TEST, true, TimeType.MILLIS);

    client.addConstraint(creds, TABLE_TEST, NumericValueConstraint.class.getName());

    String cwid = client.createConditionalWriter(creds, TABLE_TEST, new ConditionalWriterOptions());

    Map<ByteBuffer,ConditionalUpdates> updates = new HashMap<ByteBuffer,ConditionalUpdates>();

    updates.put(
        s2bb("00345"),
        new ConditionalUpdates(Arrays.asList(newCondition("meta", "seq")), Arrays.asList(newColUpdate("meta", "seq", 10, "1"),
            newColUpdate("data", "img", "73435435"))));

    Map<ByteBuffer,ConditionalStatus> results = client.updateRowsConditionally(cwid, updates);

    assertEquals(1, results.size());
    assertEquals(ConditionalStatus.ACCEPTED, results.get(s2bb("00345")));

    assertScan(new String[][] { {"00345", "data", "img", "73435435"}, {"00345", "meta", "seq", "1"}}, TABLE_TEST);

    // test not setting values on conditions
    updates.clear();

    updates.put(s2bb("00345"), new ConditionalUpdates(Arrays.asList(newCondition("meta", "seq")), Arrays.asList(newColUpdate("meta", "seq", "2"))));
    updates.put(s2bb("00346"), new ConditionalUpdates(Arrays.asList(newCondition("meta", "seq")), Arrays.asList(newColUpdate("meta", "seq", "1"))));

    results = client.updateRowsConditionally(cwid, updates);

    assertEquals(2, results.size());
    assertEquals(ConditionalStatus.REJECTED, results.get(s2bb("00345")));
    assertEquals(ConditionalStatus.ACCEPTED, results.get(s2bb("00346")));

    assertScan(new String[][] { {"00345", "data", "img", "73435435"}, {"00345", "meta", "seq", "1"}, {"00346", "meta", "seq", "1"}}, TABLE_TEST);

    // test setting values on conditions
    updates.clear();

    updates.put(
        s2bb("00345"),
        new ConditionalUpdates(Arrays.asList(newCondition("meta", "seq", "1")), Arrays.asList(newColUpdate("meta", "seq", 20, "2"),
            newColUpdate("data", "img", "567890"))));

    updates.put(s2bb("00346"), new ConditionalUpdates(Arrays.asList(newCondition("meta", "seq", "2")), Arrays.asList(newColUpdate("meta", "seq", "3"))));

    results = client.updateRowsConditionally(cwid, updates);

    assertEquals(2, results.size());
    assertEquals(ConditionalStatus.ACCEPTED, results.get(s2bb("00345")));
    assertEquals(ConditionalStatus.REJECTED, results.get(s2bb("00346")));

    assertScan(new String[][] { {"00345", "data", "img", "567890"}, {"00345", "meta", "seq", "2"}, {"00346", "meta", "seq", "1"}}, TABLE_TEST);

    // test setting timestamp on condition to a non-existant version
    updates.clear();

    updates.put(
        s2bb("00345"),
        new ConditionalUpdates(Arrays.asList(newCondition("meta", "seq", 10, "2")), Arrays.asList(newColUpdate("meta", "seq", 30, "3"),
            newColUpdate("data", "img", "1234567890"))));

    results = client.updateRowsConditionally(cwid, updates);

    assertEquals(1, results.size());
    assertEquals(ConditionalStatus.REJECTED, results.get(s2bb("00345")));

    assertScan(new String[][] { {"00345", "data", "img", "567890"}, {"00345", "meta", "seq", "2"}, {"00346", "meta", "seq", "1"}}, TABLE_TEST);

    // test setting timestamp to an existing version

    updates.clear();

    updates.put(
        s2bb("00345"),
        new ConditionalUpdates(Arrays.asList(newCondition("meta", "seq", 20, "2")), Arrays.asList(newColUpdate("meta", "seq", 30, "3"),
            newColUpdate("data", "img", "1234567890"))));

    results = client.updateRowsConditionally(cwid, updates);

    assertEquals(1, results.size());
    assertEquals(ConditionalStatus.ACCEPTED, results.get(s2bb("00345")));

    assertScan(new String[][] { {"00345", "data", "img", "1234567890"}, {"00345", "meta", "seq", "3"}, {"00346", "meta", "seq", "1"}}, TABLE_TEST);

    // run test w/ condition that has iterators
    // following should fail w/o iterator
    client.updateAndFlush(creds, TABLE_TEST, Collections.singletonMap(s2bb("00347"), Arrays.asList(newColUpdate("data", "count", "1"))));
    client.updateAndFlush(creds, TABLE_TEST, Collections.singletonMap(s2bb("00347"), Arrays.asList(newColUpdate("data", "count", "1"))));
    client.updateAndFlush(creds, TABLE_TEST, Collections.singletonMap(s2bb("00347"), Arrays.asList(newColUpdate("data", "count", "1"))));

    updates.clear();
    updates.put(s2bb("00347"),
        new ConditionalUpdates(Arrays.asList(newCondition("data", "count", "3")), Arrays.asList(newColUpdate("data", "img", "1234567890"))));

    results = client.updateRowsConditionally(cwid, updates);

    assertEquals(1, results.size());
    assertEquals(ConditionalStatus.REJECTED, results.get(s2bb("00347")));

    assertScan(new String[][] { {"00345", "data", "img", "1234567890"}, {"00345", "meta", "seq", "3"}, {"00346", "meta", "seq", "1"},
        {"00347", "data", "count", "1"}}, TABLE_TEST);

    // following test w/ iterator setup should succeed
    Condition iterCond = newCondition("data", "count", "3");
    Map<String,String> props = new HashMap<String,String>();
    props.put("type", "STRING");
    props.put("columns", "data:count");
    IteratorSetting is = new IteratorSetting(1, "sumc", SummingCombiner.class.getName(), props);
    iterCond.setIterators(Arrays.asList(is));

    updates.clear();
    updates.put(s2bb("00347"), new ConditionalUpdates(Arrays.asList(iterCond), Arrays.asList(newColUpdate("data", "img", "1234567890"))));

    results = client.updateRowsConditionally(cwid, updates);

    assertEquals(1, results.size());
    assertEquals(ConditionalStatus.ACCEPTED, results.get(s2bb("00347")));

    assertScan(new String[][] { {"00345", "data", "img", "1234567890"}, {"00345", "meta", "seq", "3"}, {"00346", "meta", "seq", "1"},
        {"00347", "data", "count", "1"}, {"00347", "data", "img", "1234567890"}}, TABLE_TEST);

    // test a mutation that violated a constraint
    updates.clear();
    updates.put(s2bb("00347"),
        new ConditionalUpdates(Arrays.asList(newCondition("data", "img", "1234567890")), Arrays.asList(newColUpdate("data", "count", "A"))));

    results = client.updateRowsConditionally(cwid, updates);

    assertEquals(1, results.size());
    assertEquals(ConditionalStatus.VIOLATED, results.get(s2bb("00347")));

    assertScan(new String[][] { {"00345", "data", "img", "1234567890"}, {"00345", "meta", "seq", "3"}, {"00346", "meta", "seq", "1"},
        {"00347", "data", "count", "1"}, {"00347", "data", "img", "1234567890"}}, TABLE_TEST);

    // run test with two conditions
    // both conditions should fail
    updates.clear();
    updates.put(
        s2bb("00347"),
        new ConditionalUpdates(Arrays.asList(newCondition("data", "img", "565"), newCondition("data", "count", "2")), Arrays.asList(
            newColUpdate("data", "count", "3"), newColUpdate("data", "img", "0987654321"))));

    results = client.updateRowsConditionally(cwid, updates);

    assertEquals(1, results.size());
    assertEquals(ConditionalStatus.REJECTED, results.get(s2bb("00347")));

    assertScan(new String[][] { {"00345", "data", "img", "1234567890"}, {"00345", "meta", "seq", "3"}, {"00346", "meta", "seq", "1"},
        {"00347", "data", "count", "1"}, {"00347", "data", "img", "1234567890"}}, TABLE_TEST);

    // one condition should fail
    updates.clear();
    updates.put(
        s2bb("00347"),
        new ConditionalUpdates(Arrays.asList(newCondition("data", "img", "1234567890"), newCondition("data", "count", "2")), Arrays.asList(
            newColUpdate("data", "count", "3"), newColUpdate("data", "img", "0987654321"))));

    results = client.updateRowsConditionally(cwid, updates);

    assertEquals(1, results.size());
    assertEquals(ConditionalStatus.REJECTED, results.get(s2bb("00347")));

    assertScan(new String[][] { {"00345", "data", "img", "1234567890"}, {"00345", "meta", "seq", "3"}, {"00346", "meta", "seq", "1"},
        {"00347", "data", "count", "1"}, {"00347", "data", "img", "1234567890"}}, TABLE_TEST);

    // one condition should fail
    updates.clear();
    updates.put(
        s2bb("00347"),
        new ConditionalUpdates(Arrays.asList(newCondition("data", "img", "565"), newCondition("data", "count", "1")), Arrays.asList(
            newColUpdate("data", "count", "3"), newColUpdate("data", "img", "0987654321"))));

    results = client.updateRowsConditionally(cwid, updates);

    assertEquals(1, results.size());
    assertEquals(ConditionalStatus.REJECTED, results.get(s2bb("00347")));

    assertScan(new String[][] { {"00345", "data", "img", "1234567890"}, {"00345", "meta", "seq", "3"}, {"00346", "meta", "seq", "1"},
        {"00347", "data", "count", "1"}, {"00347", "data", "img", "1234567890"}}, TABLE_TEST);

    // both conditions should succeed

    ConditionalStatus result = client.updateRowConditionally(
        creds,
        TABLE_TEST,
        s2bb("00347"),
        new ConditionalUpdates(Arrays.asList(newCondition("data", "img", "1234567890"), newCondition("data", "count", "1")), Arrays.asList(
            newColUpdate("data", "count", "3"), newColUpdate("data", "img", "0987654321"))));

    assertEquals(ConditionalStatus.ACCEPTED, result);

    assertScan(new String[][] { {"00345", "data", "img", "1234567890"}, {"00345", "meta", "seq", "3"}, {"00346", "meta", "seq", "1"},
        {"00347", "data", "count", "3"}, {"00347", "data", "img", "0987654321"}}, TABLE_TEST);

    client.closeConditionalWriter(cwid);
    try {
      client.updateRowsConditionally(cwid, updates);
      fail("conditional writer not closed");
    } catch (UnknownWriter uk) {}

    // run test with colvis
    client.createLocalUser(creds, "cwuser", s2bb("bestpasswordever"));
    client.changeUserAuthorizations(creds, "cwuser", Collections.singleton(s2bb("A")));
    client.grantTablePermission(creds, "cwuser", TABLE_TEST, TablePermission.WRITE);
    client.grantTablePermission(creds, "cwuser", TABLE_TEST, TablePermission.READ);

    ByteBuffer cwuCreds = client.login("cwuser", Collections.singletonMap("password", "bestpasswordever"));

    cwid = client.createConditionalWriter(cwuCreds, TABLE_TEST, new ConditionalWriterOptions().setAuthorizations(Collections.singleton(s2bb("A"))));

    updates.clear();
    updates.put(
        s2bb("00348"),
        new ConditionalUpdates(Arrays.asList(new Condition(new Column(s2bb("data"), s2bb("c"), s2bb("A")))), Arrays.asList(newColUpdate("data", "seq", "1"),
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.