Examples with MasterCoprocessorHost org.apache.hadoop.hbase.master.MasterCoprocessorHost used on opensource projects

Example 16 with MasterCoprocessorHost

use of org.apache.hadoop.hbase.master.MasterCoprocessorHost in project hbase by apache.

the class TestHTableWrapper method testHTableInterfaceMethods.

@Test
public void testHTableInterfaceMethods() throws Exception {
    Configuration conf = util.getConfiguration();
    MasterCoprocessorHost cpHost = util.getMiniHBaseCluster().getMaster().getMasterCoprocessorHost();
    Class<?> implClazz = DummyRegionObserver.class;
    cpHost.load(implClazz, Coprocessor.PRIORITY_HIGHEST, conf);
    CoprocessorEnvironment env = cpHost.findCoprocessorEnvironment(implClazz.getName());
    assertEquals(Coprocessor.VERSION, env.getVersion());
    assertEquals(VersionInfo.getVersion(), env.getHBaseVersion());
    hTableInterface = env.getTable(TEST_TABLE);
    checkHTableInterfaceMethods();
    cpHost.shutdown(env);
}

Example 17 with MasterCoprocessorHost

use of org.apache.hadoop.hbase.master.MasterCoprocessorHost in project hbase by apache.

the class TestCellACLs method setupBeforeClass.

@BeforeClass
public static void setupBeforeClass() throws Exception {
    // setup configuration
    conf = TEST_UTIL.getConfiguration();
    conf.setInt(HConstants.REGION_SERVER_HIGH_PRIORITY_HANDLER_COUNT, 10);
    // Enable security
    enableSecurity(conf);
    // Verify enableSecurity sets up what we require
    verifyConfiguration(conf);
    // We expect 0.98 cell ACL semantics
    conf.setBoolean(AccessControlConstants.CF_ATTRIBUTE_EARLY_OUT, false);
    TEST_UTIL.startMiniCluster();
    MasterCoprocessorHost cpHost = TEST_UTIL.getMiniHBaseCluster().getMaster().getMasterCoprocessorHost();
    cpHost.load(AccessController.class, Coprocessor.PRIORITY_HIGHEST, conf);
    AccessController ac = (AccessController) cpHost.findCoprocessor(AccessController.class.getName());
    cpHost.createEnvironment(AccessController.class, ac, Coprocessor.PRIORITY_HIGHEST, 1, conf);
    RegionServerCoprocessorHost rsHost = TEST_UTIL.getMiniHBaseCluster().getRegionServer(0).getRegionServerCoprocessorHost();
    rsHost.createEnvironment(AccessController.class, ac, Coprocessor.PRIORITY_HIGHEST, 1, conf);
    // Wait for the ACL table to become available
    TEST_UTIL.waitTableEnabled(AccessControlLists.ACL_TABLE_NAME);
    // create a set of test users
    USER_OWNER = User.createUserForTesting(conf, "owner", new String[0]);
    USER_OTHER = User.createUserForTesting(conf, "other", new String[0]);
    GROUP_USER = User.createUserForTesting(conf, "group_user", new String[] { GROUP });
    usersAndGroups = new String[] { USER_OTHER.getShortName(), AuthUtil.toGroupEntry(GROUP) };
}

Example 18 with MasterCoprocessorHost

use of org.apache.hadoop.hbase.master.MasterCoprocessorHost in project hbase by apache.

the class TestWithDisabledAuthorization method setupBeforeClass.

@BeforeClass
public static void setupBeforeClass() throws Exception {
    Configuration conf = TEST_UTIL.getConfiguration();
    // Up the handlers; this test needs more than usual.
    TEST_UTIL.getConfiguration().setInt(HConstants.REGION_SERVER_HIGH_PRIORITY_HANDLER_COUNT, 10);
    // Enable security
    enableSecurity(conf);
    // We expect 0.98 cell ACL semantics
    conf.setBoolean(AccessControlConstants.CF_ATTRIBUTE_EARLY_OUT, false);
    // Enable EXEC permission checking
    conf.setBoolean(AccessControlConstants.EXEC_PERMISSION_CHECKS_KEY, true);
    // Verify enableSecurity sets up what we require
    verifyConfiguration(conf);
    // Now, DISABLE only active authorization
    conf.setBoolean(User.HBASE_SECURITY_AUTHORIZATION_CONF_KEY, false);
    // Start the minicluster
    TEST_UTIL.startMiniCluster();
    MasterCoprocessorHost cpHost = TEST_UTIL.getMiniHBaseCluster().getMaster().getMasterCoprocessorHost();
    cpHost.load(AccessController.class, Coprocessor.PRIORITY_HIGHEST, conf);
    ACCESS_CONTROLLER = (AccessController) cpHost.findCoprocessor(AccessController.class.getName());
    CP_ENV = cpHost.createEnvironment(AccessController.class, ACCESS_CONTROLLER, Coprocessor.PRIORITY_HIGHEST, 1, conf);
    RegionServerCoprocessorHost rsHost = TEST_UTIL.getMiniHBaseCluster().getRegionServer(0).getRegionServerCoprocessorHost();
    RSCP_ENV = rsHost.createEnvironment(AccessController.class, ACCESS_CONTROLLER, Coprocessor.PRIORITY_HIGHEST, 1, conf);
    // Wait for the ACL table to become available
    TEST_UTIL.waitUntilAllRegionsAssigned(AccessControlLists.ACL_TABLE_NAME);
    // create a set of test users
    SUPERUSER = User.createUserForTesting(conf, "admin", new String[] { "supergroup" });
    USER_ADMIN = User.createUserForTesting(conf, "admin2", new String[0]);
    USER_OWNER = User.createUserForTesting(conf, "owner", new String[0]);
    USER_CREATE = User.createUserForTesting(conf, "tbl_create", new String[0]);
    USER_RW = User.createUserForTesting(conf, "rwuser", new String[0]);
    USER_RO = User.createUserForTesting(conf, "rouser", new String[0]);
    USER_QUAL = User.createUserForTesting(conf, "rwpartial", new String[0]);
    USER_NONE = User.createUserForTesting(conf, "nouser", new String[0]);
}

Example 19 with MasterCoprocessorHost

use of org.apache.hadoop.hbase.master.MasterCoprocessorHost in project hbase by apache.

the class TestAccessController method setupBeforeClass.

@BeforeClass
public static void setupBeforeClass() throws Exception {
    // setup configuration
    conf = TEST_UTIL.getConfiguration();
    // Up the handlers; this test needs more than usual.
    conf.setInt(HConstants.REGION_SERVER_HIGH_PRIORITY_HANDLER_COUNT, 10);
    // Enable security
    enableSecurity(conf);
    // In this particular test case, we can't use SecureBulkLoadEndpoint because its doAs will fail
    // to move a file for a random user
    conf.set(CoprocessorHost.REGION_COPROCESSOR_CONF_KEY, AccessController.class.getName());
    // Verify enableSecurity sets up what we require
    verifyConfiguration(conf);
    // Enable EXEC permission checking
    conf.setBoolean(AccessControlConstants.EXEC_PERMISSION_CHECKS_KEY, true);
    TEST_UTIL.startMiniCluster();
    MasterCoprocessorHost cpHost = TEST_UTIL.getMiniHBaseCluster().getMaster().getMasterCoprocessorHost();
    cpHost.load(AccessController.class, Coprocessor.PRIORITY_HIGHEST, conf);
    ACCESS_CONTROLLER = (AccessController) cpHost.findCoprocessor(AccessController.class.getName());
    CP_ENV = cpHost.createEnvironment(AccessController.class, ACCESS_CONTROLLER, Coprocessor.PRIORITY_HIGHEST, 1, conf);
    RegionServerCoprocessorHost rsHost = TEST_UTIL.getMiniHBaseCluster().getRegionServer(0).getRegionServerCoprocessorHost();
    RSCP_ENV = rsHost.createEnvironment(AccessController.class, ACCESS_CONTROLLER, Coprocessor.PRIORITY_HIGHEST, 1, conf);
    // Wait for the ACL table to become available
    TEST_UTIL.waitUntilAllRegionsAssigned(AccessControlLists.ACL_TABLE_NAME);
    // create a set of test users
    SUPERUSER = User.createUserForTesting(conf, "admin", new String[] { "supergroup" });
    USER_ADMIN = User.createUserForTesting(conf, "admin2", new String[0]);
    USER_RW = User.createUserForTesting(conf, "rwuser", new String[0]);
    USER_RO = User.createUserForTesting(conf, "rouser", new String[0]);
    USER_OWNER = User.createUserForTesting(conf, "owner", new String[0]);
    USER_CREATE = User.createUserForTesting(conf, "tbl_create", new String[0]);
    USER_NONE = User.createUserForTesting(conf, "nouser", new String[0]);
    USER_ADMIN_CF = User.createUserForTesting(conf, "col_family_admin", new String[0]);
    USER_GROUP_ADMIN = User.createUserForTesting(conf, "user_group_admin", new String[] { GROUP_ADMIN });
    USER_GROUP_CREATE = User.createUserForTesting(conf, "user_group_create", new String[] { GROUP_CREATE });
    USER_GROUP_READ = User.createUserForTesting(conf, "user_group_read", new String[] { GROUP_READ });
    USER_GROUP_WRITE = User.createUserForTesting(conf, "user_group_write", new String[] { GROUP_WRITE });
    systemUserConnection = TEST_UTIL.getConnection();
    setUpTableAndUserPermissions();
}

Example 20 with MasterCoprocessorHost

use of org.apache.hadoop.hbase.master.MasterCoprocessorHost in project hbase by apache.

the class SnapshotManager method restoreSnapshot.

/**
   * Restore the specified snapshot.
   * The restore will fail if the destination table has a snapshot or restore in progress.
   *
   * @param reqSnapshot Snapshot Descriptor from request
   * @param tableName table to restore
   * @param snapshot Snapshot Descriptor
   * @param snapshotTableDesc Table Descriptor
   * @param nonceKey unique identifier to prevent duplicated RPC
   * @return procId the ID of the restore snapshot procedure
   * @throws IOException
   */
private long restoreSnapshot(final SnapshotDescription reqSnapshot, final TableName tableName, final SnapshotDescription snapshot, final HTableDescriptor snapshotTableDesc, final NonceKey nonceKey) throws IOException {
    MasterCoprocessorHost cpHost = master.getMasterCoprocessorHost();
    if (master.getTableStateManager().isTableState(TableName.valueOf(snapshot.getTable()), TableState.State.ENABLED)) {
        throw new UnsupportedOperationException("Table '" + TableName.valueOf(snapshot.getTable()) + "' must be disabled in order to " + "perform a restore operation.");
    }
    // call Coprocessor pre hook
    if (cpHost != null) {
        cpHost.preRestoreSnapshot(reqSnapshot, snapshotTableDesc);
    }
    long procId;
    try {
        procId = restoreSnapshot(snapshot, snapshotTableDesc, nonceKey);
    } catch (IOException e) {
        LOG.error("Exception occurred while restoring the snapshot " + snapshot.getName() + " as table " + tableName.getNameAsString(), e);
        throw e;
    }
    LOG.info("Restore snapshot=" + snapshot.getName() + " as table=" + tableName);
    if (cpHost != null) {
        cpHost.postRestoreSnapshot(reqSnapshot, snapshotTableDesc);
    }
    return procId;
}