Examples with RegionCoprocessorHost org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost used on opensource projects

Example 26 with RegionCoprocessorHost

use of org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost in project hbase by apache.

the class TestCoprocessorInterface method initHRegion.

HRegion initHRegion(TableName tableName, String callingMethod, Configuration conf, Class<?>[] implClasses, byte[][] families) throws IOException {
    TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName);
    for (byte[] family : families) {
        builder.setColumnFamily(ColumnFamilyDescriptorBuilder.of(family));
    }
    ChunkCreator.initialize(MemStoreLAB.CHUNK_SIZE_DEFAULT, false, 0, 0, 0, null, MemStoreLAB.INDEX_CHUNK_SIZE_PERCENTAGE_DEFAULT);
    RegionInfo info = RegionInfoBuilder.newBuilder(tableName).setStartKey(null).setEndKey(null).setSplit(false).build();
    Path path = new Path(DIR + callingMethod);
    HRegion r = HBaseTestingUtil.createRegionAndWAL(info, path, conf, builder.build());
    // this following piece is a hack.
    RegionCoprocessorHost host = new RegionCoprocessorHost(r, Mockito.mock(RegionServerServices.class), conf);
    r.setCoprocessorHost(host);
    for (Class<?> implClass : implClasses) {
        host.load(implClass.asSubclass(RegionCoprocessor.class), Coprocessor.PRIORITY_USER, conf);
        Coprocessor c = host.findCoprocessor(implClass.getName());
        assertNotNull(c);
    }
    // Here we have to call pre and postOpen explicitly.
    host.preOpen();
    host.postOpen();
    return r;
}

Example 27 with RegionCoprocessorHost

use of org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost in project hbase by apache.

the class TestAccessController3 method setUpTableAndUserPermissions.

private static void setUpTableAndUserPermissions() throws Exception {
    TableDescriptor tableDescriptor = TableDescriptorBuilder.newBuilder(TEST_TABLE).setColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(TEST_FAMILY).setMaxVersions(100).build()).build();
    createTable(TEST_UTIL, USER_OWNER, tableDescriptor, new byte[][] { Bytes.toBytes("s") });
    HRegion region = TEST_UTIL.getHBaseCluster().getRegions(TEST_TABLE).get(0);
    RegionCoprocessorHost rcpHost = region.getCoprocessorHost();
    RCP_ENV = rcpHost.createEnvironment(ACCESS_CONTROLLER, Coprocessor.PRIORITY_HIGHEST, 1, conf);
    // Set up initial grants
    grantGlobal(TEST_UTIL, USER_ADMIN.getShortName(), Permission.Action.ADMIN, Permission.Action.CREATE, Permission.Action.READ, Permission.Action.WRITE);
    grantOnTable(TEST_UTIL, USER_RW.getShortName(), TEST_TABLE, TEST_FAMILY, null, Permission.Action.READ, Permission.Action.WRITE);
    // USER_CREATE is USER_RW plus CREATE permissions
    grantOnTable(TEST_UTIL, USER_CREATE.getShortName(), TEST_TABLE, null, null, Permission.Action.CREATE, Permission.Action.READ, Permission.Action.WRITE);
    grantOnTable(TEST_UTIL, USER_RO.getShortName(), TEST_TABLE, TEST_FAMILY, null, Permission.Action.READ);
    grantOnTable(TEST_UTIL, USER_ADMIN_CF.getShortName(), TEST_TABLE, TEST_FAMILY, null, Permission.Action.ADMIN, Permission.Action.CREATE);
    grantGlobal(TEST_UTIL, toGroupEntry(GROUP_ADMIN), Permission.Action.ADMIN);
    grantGlobal(TEST_UTIL, toGroupEntry(GROUP_CREATE), Permission.Action.CREATE);
    grantGlobal(TEST_UTIL, toGroupEntry(GROUP_READ), Permission.Action.READ);
    grantGlobal(TEST_UTIL, toGroupEntry(GROUP_WRITE), Permission.Action.WRITE);
    assertEquals(5, PermissionStorage.getTablePermissions(conf, TEST_TABLE).size());
    try {
        assertEquals(5, AccessControlClient.getUserPermissions(systemUserConnection, TEST_TABLE.toString()).size());
    } catch (Throwable e) {
        LOG.error("error during call of AccessControlClient.getUserPermissions. ", e);
    }
}