Package org.apache.hadoop.hbase.coprocessor

Examples of org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment

1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
    // NOTE: We don't need to check the permissions for any earlier Puts
    // because we treat the ACLs in each Put as timestamped like any other
    // HBase value. A new ACL in a new Put applies to that Put. It doesn't
    // change the ACL of any previous Put. This allows simple evolution of
    // security policy over time without requiring expensive updates.
    RegionCoprocessorEnvironment env = c.getEnvironment();
    Map<byte[],? extends Collection<Cell>> families = put.getFamilyCellMap();
    User user = getActiveUser();
    AuthResult authResult = permissionGranted(OpType.PUT, user, env, families, Action.WRITE);
    if (!authResult.isAllowed() && cellFeaturesEnabled && !compatibleEarlyTermination) {
      authResult.setAllowed(checkCoveringPermission(OpType.PUT, env, put.getRow(), families,
View Full Code Here
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
    // Require WRITE permissions on all cells covered by the delete. Unlike
    // for Puts we need to check all visible prior versions, because a major
    // compaction could remove them. If the user doesn't have permission to
    // overwrite any of the visible versions ('visible' defined as not covered
    // by a tombstone already) then we have to disallow this operation.
    RegionCoprocessorEnvironment env = c.getEnvironment();
    Map<byte[],? extends Collection<Cell>> families = delete.getFamilyCellMap();
    User user = getActiveUser();
    AuthResult authResult = permissionGranted(OpType.DELETE, user, env, families, Action.WRITE);
    if (!authResult.isAllowed() && cellFeaturesEnabled && !compatibleEarlyTermination) {
      authResult.setAllowed(checkCoveringPermission(OpType.DELETE, env, delete.getRow(), families,
View Full Code Here
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
      final byte [] row, final byte [] family, final byte [] qualifier,
      final CompareFilter.CompareOp compareOp,
      final ByteArrayComparable comparator, final Put put,
      final boolean result) throws IOException {
    // Require READ and WRITE permissions on the table, CF, and KV to update
    RegionCoprocessorEnvironment env = c.getEnvironment();
    Map<byte[],? extends Collection<byte[]>> families = makeFamilyMap(family, qualifier);
    User user = getActiveUser();
    AuthResult authResult = permissionGranted(OpType.CHECK_AND_PUT, user, env, families,
      Action.READ, Action.WRITE);
    if (!authResult.isAllowed() && cellFeaturesEnabled && !compatibleEarlyTermination) {
View Full Code Here
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
      throw new DoNotRetryIOException("ACL on checkAndDelete has no effect: " +
          delete.toString());
    }
    // Require READ and WRITE permissions on the table, CF, and the KV covered
    // by the delete
    RegionCoprocessorEnvironment env = c.getEnvironment();
    Map<byte[],? extends Collection<byte[]>> families = makeFamilyMap(family, qualifier);
    User user = getActiveUser();
    AuthResult authResult = permissionGranted(OpType.CHECK_AND_DELETE, user, env, families,
      Action.READ, Action.WRITE);
    if (!authResult.isAllowed() && cellFeaturesEnabled && !compatibleEarlyTermination) {
View Full Code Here
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
      final byte [] row, final byte [] family, final byte [] qualifier,
      final long amount, final boolean writeToWAL)
      throws IOException {
    // Require WRITE permission to the table, CF, and the KV to be replaced by the
    // incremented value
    RegionCoprocessorEnvironment env = c.getEnvironment();
    Map<byte[],? extends Collection<byte[]>> families = makeFamilyMap(family, qualifier);
    User user = getActiveUser();
    AuthResult authResult = permissionGranted(OpType.INCREMENT_COLUMN_VALUE, user, env, families,
      Action.WRITE);
    if (!authResult.isAllowed() && cellFeaturesEnabled && !compatibleEarlyTermination) {
View Full Code Here
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
  @Override
  public Result preAppend(ObserverContext<RegionCoprocessorEnvironment> c, Append append)
      throws IOException {
    // Require WRITE permission to the table, CF, and the KV to be appended
    RegionCoprocessorEnvironment env = c.getEnvironment();
    Map<byte[],? extends Collection<Cell>> families = append.getFamilyCellMap();
    User user = getActiveUser();
    AuthResult authResult = permissionGranted(OpType.APPEND, user, env, families, Action.WRITE);
    if (!authResult.isAllowed() && cellFeaturesEnabled && !compatibleEarlyTermination) {
      authResult.setAllowed(checkCoveringPermission(OpType.APPEND, env, append.getRow(),
View Full Code Here
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
  public Result preIncrement(final ObserverContext<RegionCoprocessorEnvironment> c,
      final Increment increment)
      throws IOException {
    // Require WRITE permission to the table, CF, and the KV to be replaced by
    // the incremented value
    RegionCoprocessorEnvironment env = c.getEnvironment();
    Map<byte[],? extends Collection<Cell>> families = increment.getFamilyCellMap();
    User user = getActiveUser();
    AuthResult authResult = permissionGranted(OpType.INCREMENT, user, env, families,
      Action.WRITE);
    if (!authResult.isAllowed() && cellFeaturesEnabled && !compatibleEarlyTermination) {
View Full Code Here
75
76
77
78
79
80
81
82
83
84
85
  private TransactionStateCache cache;

  @Override
  public void start(CoprocessorEnvironment e) throws IOException {
    if (e instanceof RegionCoprocessorEnvironment) {
      RegionCoprocessorEnvironment env = (RegionCoprocessorEnvironment) e;
      this.region = ((RegionCoprocessorEnvironment) e).getRegion();
      Supplier<TransactionStateCache> cacheSupplier = getTransactionStateCacheSupplier(env);
      this.cache = cacheSupplier.get();
    }
  }
View Full Code Here
61
62
63
64
65
66
67
68
69
70
71
72
    // make sure we are on a region server
    if (!(environment instanceof RegionCoprocessorEnvironment)) {
      throw new IllegalArgumentException(
          "Constraints only act on regions - started in an environment that was not a region");
    }
    RegionCoprocessorEnvironment env = (RegionCoprocessorEnvironment) environment;
    HTableDescriptor desc = env.getRegion().getTableDesc();
    // load all the constraints from the HTD
    try {
      this.constraints = Constraints.getConstraints(desc, classloader);
    } catch (IOException e) {
      throw new IllegalArgumentException(e);
View Full Code Here
56
57
58
59
60
61
62
63
64
65
66
67
68
  @Override
  public void start(CoprocessorEnvironment env) {
    // if running at region
    if (env instanceof RegionCoprocessorEnvironment) {
      RegionCoprocessorEnvironment regionEnv =
          (RegionCoprocessorEnvironment)env;
      RpcServer server = regionEnv.getRegionServerServices().getRpcServer();
      SecretManager<?> mgr = ((HBaseServer)server).getSecretManager();
      if (mgr instanceof AuthenticationTokenSecretManager) {
        secretManager = (AuthenticationTokenSecretManager)mgr;
      }
    }
View Full Code Here
TOP

Related Classes of org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment

  • co.cask.cdap.data2.increment.hbase94.IncrementHandler
  • co.cask.cdap.data2.increment.hbase96.IncrementHandler
  • co.cask.tephra.hbase94.coprocessor.TransactionProcessor
  • co.cask.tephra.hbase96.coprocessor.TransactionProcessor
  • co.cask.tephra.hbase98.coprocessor.TransactionProcessor
  • co.cask.tigon.data.increment.hbase94.IncrementHandler
  • co.cask.tigon.data.increment.hbase96.IncrementHandler
  • com.continuuity.tephra.coprocessor.hbase94.TransactionDataJanitor
  • com.continuuity.tephra.coprocessor.hbase96.TransactionDataJanitor
  • com.continuuity.tephra.hbase94.coprocessor.TransactionProcessor
    • Copyright © 2018 www.massapicom. 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.