Examples of org.apache.hadoop.hbase.client.Admin.disableTable()

Class org.apache.hadoop.hbase.client.Admin

Examples of org.apache.hadoop.hbase.client.Admin.disableTable()

org.apache.hadoop.hbase.client.Admin.disableTable()
Disable table and wait on completion. May timeout eventually. Use {@link #disableTableAsync(org.apache.hadoop.hbase.TableName)} and{@link #isTableDisabled(org.apache.hadoop.hbase.TableName)} instead. The table has to be inenabled state for it to be disabled. @param tableName @throws IOException There could be couple types of IOException TableNotFoundException means thetable doesn't exist. TableNotEnabledException means the table isn't in enabled state.


    assertFalse("User should not be granted permission: " + upToVerify.toString(),
      hasFoundUserPermission(upToVerify, perms));


    // disable table before modification
    admin.disableTable(tableName);


    User newOwner = User.createUserForTesting(conf, "new_owner", new String[] {});
    htd.setOwner(newOwner);
    admin.modifyTable(tableName, htd);

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    htd.setValue("COPROCESSOR$2", jarFileOnHDFS2.toString() + "|" + cpName2 +
      "|" + Coprocessor.PRIORITY_USER + "|k1=v1,k2=v2,k3=v3");
    Admin admin = TEST_UTIL.getHBaseAdmin();
    if (admin.tableExists(tableName)) {
      if (admin.isTableEnabled(tableName)) {
        admin.disableTable(tableName);
      }
      admin.deleteTable(tableName);
    }
    CoprocessorClassLoader.clearCache();
    byte[] startKey = {10, 63};

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        Coprocessor.PRIORITY_USER, kvs);


    Admin admin = TEST_UTIL.getHBaseAdmin();
    if (admin.tableExists(tableName)) {
      if (admin.isTableEnabled(tableName)) {
        admin.disableTable(tableName);
      }
      admin.deleteTable(tableName);
    }
    admin.createTable(htd);
    waitForTable(htd.getTableName());

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    htd.setValue("COPROCESSOR$2", jarFileOnHDFS.toString() + "|" + cpName2 +
      "|" + Coprocessor.PRIORITY_USER + "|k1=v1,k2=v2,k3=v3");
    Admin admin = TEST_UTIL.getHBaseAdmin();
    if (admin.tableExists(tableName)) {
      if (admin.isTableEnabled(tableName)) {
        admin.disableTable(tableName);
      }
      admin.deleteTable(tableName);
    }
    admin.createTable(htd);
    waitForTable(htd.getTableName());

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        new HTableDescriptor(admin.getTableDescriptor(getTablename()));
    for (HColumnDescriptor columnDescriptor: tableDescriptor.getColumnFamilies()) {
      columnDescriptor.setEncryptionType("AES");
      LOG.info("Updating CF schema for " + getTablename() + "." +
        columnDescriptor.getNameAsString());
      admin.disableTable(getTablename());
      admin.modifyColumn(getTablename(), columnDescriptor);
      admin.enableTable(getTablename());
      util.waitFor(30000, 1000, true, new Predicate<IOException>() {
        @Override
        public boolean evaluate() throws IOException {

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    LOG.info("Cluster initialized");


    Admin admin = util.getHBaseAdmin();
    if (admin.tableExists(TABLE_NAME)) {
      LOG.info(String.format("Deleting existing table %s.", TABLE_NAME));
      if (admin.isTableEnabled(TABLE_NAME)) admin.disableTable(TABLE_NAME);
      admin.deleteTable(TABLE_NAME);
      LOG.info(String.format("Existing table %s deleted.", TABLE_NAME));
    }
    LOG.info("Cluster ready");
  }

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  @After
  public void tearDown() throws IOException {
    LOG.info("Cleaning up after test.");
    Admin admin = util.getHBaseAdmin();
    if (admin.tableExists(TABLE_NAME)) {
      if (admin.isTableEnabled(TABLE_NAME)) admin.disableTable(TABLE_NAME);
      admin.deleteTable(TABLE_NAME);
    }
    LOG.info("Restoring cluster.");
    util.restoreCluster();
    LOG.info("Cluster restored.");

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  protected void applyColumnFamilyOptions(TableName tableName,
      byte[][] columnFamilies) throws IOException {
    Admin admin = new HBaseAdmin(conf);
    HTableDescriptor tableDesc = admin.getTableDescriptor(tableName);
    LOG.info("Disabling table " + tableName);
    admin.disableTable(tableName);
    for (byte[] cf : columnFamilies) {
      HColumnDescriptor columnDesc = tableDesc.getFamily(cf);
      boolean isNewCf = columnDesc == null;
      if (isNewCf) {
        columnDesc = new HColumnDescriptor(cf);

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  @Test
  public void testUserShouldNotDoDDLOpOnLabelsTable() throws Exception {
    Admin admin = TEST_UTIL.getHBaseAdmin();
    try {
      admin.disableTable(LABELS_TABLE_NAME);
      fail("Lables table should not get disabled by user.");
    } catch (Exception e) {
    }
    try {
      admin.deleteTable(LABELS_TABLE_NAME);

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      status = FSTableDescriptors.getTableInfoPath(fs, hbaseTableDir);
      assertNotNull(status);


      HTableDescriptor htd = admin.getTableDescriptor(table);
      htd.setValue("NOT_DEFAULT", "true");
      admin.disableTable(table);
      admin.modifyTable(table, htd);
      admin.enableTable(table);
      fs.delete(status.getPath(), true);


      // fix OrphanTable with cache

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