Examples with HBaseTestingUtil org.apache.hadoop.hbase.HBaseTestingUtil used on opensource projects

Example 61 with HBaseTestingUtil

use of org.apache.hadoop.hbase.HBaseTestingUtil in project hbase by apache.

the class TestFSUtils method setUp.

@Before
public void setUp() throws IOException {
    htu = new HBaseTestingUtil();
    fs = htu.getTestFileSystem();
    conf = htu.getConfiguration();
}

Example 62 with HBaseTestingUtil

use of org.apache.hadoop.hbase.HBaseTestingUtil in project hbase by apache.

the class TestMajorCompactor method setUp.

@Before
public void setUp() throws Exception {
    utility = new HBaseTestingUtil();
    utility.getConfiguration().setInt("hbase.hfile.compaction.discharger.interval", 10);
    utility.startMiniCluster();
}

Example 63 with HBaseTestingUtil

use of org.apache.hadoop.hbase.HBaseTestingUtil in project hbase by apache.

the class FromClientSideBase method initialize.

protected static final void initialize(Class<?> registryImpl, int numHedgedReqs, Class<?>... cps) throws Exception {
    // at the end of every parameterized run.
    if (isSameParameterizedCluster(registryImpl, numHedgedReqs)) {
        return;
    }
    // Uncomment the following lines if more verbosity is needed for
    // debugging (see HBASE-12285 for details).
    // ((Log4JLogger)RpcServer.LOG).getLogger().setLevel(Level.ALL);
    // ((Log4JLogger)RpcClient.LOG).getLogger().setLevel(Level.ALL);
    // ((Log4JLogger)ScannerCallable.LOG).getLogger().setLevel(Level.ALL);
    // make sure that we do not get the same ts twice, see HBASE-19731 for more details.
    EnvironmentEdgeManager.injectEdge(new NonRepeatedEnvironmentEdge());
    if (TEST_UTIL != null) {
        // We reached end of a parameterized run, clean up.
        TEST_UTIL.shutdownMiniCluster();
    }
    TEST_UTIL = new HBaseTestingUtil();
    Configuration conf = TEST_UTIL.getConfiguration();
    conf.setStrings(CoprocessorHost.REGION_COPROCESSOR_CONF_KEY, Arrays.stream(cps).map(Class::getName).toArray(String[]::new));
    // enable for below tests
    conf.setBoolean(TableDescriptorChecker.TABLE_SANITY_CHECKS, true);
    conf.setClass(HConstants.CLIENT_CONNECTION_REGISTRY_IMPL_CONF_KEY, registryImpl, ConnectionRegistry.class);
    Preconditions.checkArgument(numHedgedReqs > 0);
    conf.setInt(MasterRegistry.MASTER_REGISTRY_HEDGED_REQS_FANOUT_KEY, numHedgedReqs);
    StartTestingClusterOption.Builder builder = StartTestingClusterOption.builder();
    // Multiple masters needed only when hedged reads for master registry are enabled.
    builder.numMasters(numHedgedReqs > 1 ? 3 : 1).numRegionServers(SLAVES);
    TEST_UTIL.startMiniCluster(builder.build());
}

Example 64 with HBaseTestingUtil

use of org.apache.hadoop.hbase.HBaseTestingUtil in project hbase by apache.

the class RegionReplicaTestHelper method moveRegion.

/**
 * Return the new location.
 */
static ServerName moveRegion(HBaseTestingUtil util, HRegionLocation currentLoc) throws Exception {
    ServerName serverName = currentLoc.getServerName();
    RegionInfo regionInfo = currentLoc.getRegion();
    TableName tableName = regionInfo.getTable();
    int replicaId = regionInfo.getReplicaId();
    ServerName newServerName = util.getHBaseCluster().getRegionServerThreads().stream().map(t -> t.getRegionServer().getServerName()).filter(sn -> !sn.equals(serverName)).findAny().get();
    util.getAdmin().move(regionInfo.getEncodedNameAsBytes(), newServerName);
    util.waitFor(30000, new ExplainingPredicate<Exception>() {

        @Override
        public boolean evaluate() throws Exception {
            Optional<ServerName> newServerName = getRSCarryingReplica(util, tableName, replicaId);
            return newServerName.isPresent() && !newServerName.get().equals(serverName);
        }

        @Override
        public String explainFailure() throws Exception {
            return regionInfo.getRegionNameAsString() + " is still on " + serverName;
        }
    });
    return newServerName;
}

Example 65 with HBaseTestingUtil

use of org.apache.hadoop.hbase.HBaseTestingUtil in project hbase by apache.

the class TestClientOperationInterrupt method setUpBeforeClass.

@BeforeClass
public static void setUpBeforeClass() throws Exception {
    conf = HBaseConfiguration.create();
    conf.setStrings(CoprocessorHost.USER_REGION_COPROCESSOR_CONF_KEY, TestCoprocessor.class.getName());
    util = new HBaseTestingUtil(conf);
    util.startMiniCluster();
    Admin admin = util.getAdmin();
    if (admin.tableExists(tableName)) {
        if (admin.isTableEnabled(tableName)) {
            admin.disableTable(tableName);
        }
        admin.deleteTable(tableName);
    }
    Table ht = util.createTable(tableName, new byte[][] { dummy, test });
    Put p = new Put(row1);
    p.addColumn(dummy, dummy, dummy);
    ht.put(p);
}