Java Code Examples for org.apache.hadoop.hbase.TableName#getNameWithNamespaceInclAsString()

The following examples show how to use org.apache.hadoop.hbase.TableName#getNameWithNamespaceInclAsString() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: HBaseAtlasHook.java    From atlas with Apache License 2.0 6 votes vote down vote up 
private void deleteTableInstance(HBaseOperationContext hbaseOperationContext) {
    TableName tableName     = hbaseOperationContext.getTableName();
    String    nameSpaceName = tableName.getNamespaceAsString();

    if (nameSpaceName == null) {
        nameSpaceName = tableName.getNameWithNamespaceInclAsString();
    }

    String        tableNameStr = tableName.getNameAsString();
    String        tableQName   = getTableQualifiedName(getMetadataNamespace(), nameSpaceName, tableNameStr);
    AtlasObjectId tableId      = new AtlasObjectId(HBaseDataTypes.HBASE_TABLE.getName(), REFERENCEABLE_ATTRIBUTE_NAME, tableQName);

    LOG.info("Delete Table {}", tableQName);

    hbaseOperationContext.addMessage(new EntityDeleteRequestV2(hbaseOperationContext.getUser(), Collections.singletonList(tableId)));
}
Example 2
Source File: HBaseAtlasHook.java    From atlas with Apache License 2.0 6 votes vote down vote up 
private void deleteColumnFamilyInstance(HBaseOperationContext hbaseOperationContext) {
    TableName tableName     = hbaseOperationContext.getTableName();
    String    nameSpaceName = tableName.getNamespaceAsString();

    if (nameSpaceName == null) {
        nameSpaceName = tableName.getNameWithNamespaceInclAsString();
    }

    String        tableNameStr      = tableName.getNameAsString();
    String        columnFamilyName  = hbaseOperationContext.getColummFamily();
    String        columnFamilyQName = getColumnFamilyQualifiedName(getMetadataNamespace(), nameSpaceName, tableNameStr, columnFamilyName);
    AtlasObjectId columnFamilyId    = new AtlasObjectId(HBaseDataTypes.HBASE_COLUMN_FAMILY.getName(), REFERENCEABLE_ATTRIBUTE_NAME, columnFamilyQName);

    LOG.info("Delete ColumnFamily {}", columnFamilyQName);

    hbaseOperationContext.addMessage(new EntityDeleteRequestV2(hbaseOperationContext.getUser(), Collections.singletonList(columnFamilyId)));
}
Example 3
Source File: HBaseAtlasHook.java    From atlas with Apache License 2.0 6 votes vote down vote up 
private HBaseOperationContext handleHBaseColumnFamilyOperation(ColumnFamilyDescriptor columnFamilyDescriptor, TableName tableName, String columnFamily, OPERATION operation, UserGroupInformation ugi, String userName) {
    if (LOG.isDebugEnabled()) {
        LOG.debug("==> HBaseAtlasHook.handleHBaseColumnFamilyOperation()");
    }

    String               owner     = userName;
    Map<String, String>  hbaseConf = new HashMap<>();

    String tableNameSpace = tableName.getNamespaceAsString();
    if (tableNameSpace == null) {
        tableNameSpace = tableName.getNameWithNamespaceInclAsString();
    }

    if (columnFamilyDescriptor != null) {
        hbaseConf = columnFamilyDescriptor.getConfiguration();
    }

    HBaseOperationContext hbaseOperationContext = new HBaseOperationContext(tableNameSpace, tableName, columnFamilyDescriptor, columnFamily, operation, ugi, userName, owner, hbaseConf);
    createAtlasInstances(hbaseOperationContext);

    if (LOG.isDebugEnabled()) {
        LOG.debug("<== HBaseAtlasHook.handleHBaseColumnFamilyOperation(): {}",  hbaseOperationContext);
    }
    return hbaseOperationContext;
}
Example 4
Source File: TestAccessController.java    From hbase with Apache License 2.0 6 votes vote down vote up 
@Test
public void testAccessControlClientUserPerms() throws Exception {
  final TableName tableName = TableName.valueOf(name.getMethodName());
  createTestTable(tableName);
  try {
    final String regex = tableName.getNameWithNamespaceInclAsString();
    User testUserPerms = User.createUserForTesting(conf, "testUserPerms", new String[0]);
    assertEquals(0, testUserPerms.runAs(getPrivilegedAction(regex)).size());
    // Grant TABLE ADMIN privs to testUserPerms
    grantOnTable(TEST_UTIL, testUserPerms.getShortName(), tableName, null, null, Action.ADMIN);
    List<UserPermission> perms = testUserPerms.runAs(getPrivilegedAction(regex));
    assertNotNull(perms);
    // Superuser, testUserPerms
    assertEquals(2, perms.size());
  } finally {
    deleteTable(TEST_UTIL, tableName);
  }
}
Example 5
Source File: HBaseAtlasHook.java    From atlas with Apache License 2.0 5 votes vote down vote up 
private HBaseOperationContext handleHBaseTableOperation(TableDescriptor tableDescriptor, TableName tableName, OPERATION operation, UserGroupInformation ugi, String userName) {
    if (LOG.isDebugEnabled()) {
        LOG.debug("==> HBaseAtlasHook.handleHBaseTableOperation()");
    }

    Map<String, String>  hbaseConf          = null;
    String               owner              = null;
    String               tableNameSpace     = null;
    TableName            hbaseTableName     = null;
    ColumnFamilyDescriptor[]  columnFamilyDescriptors = null;

    if (tableDescriptor != null) {
        owner = tableDescriptor.getOwnerString();
        hbaseConf = null;
        hbaseTableName = tableDescriptor.getTableName();
        if (hbaseTableName != null) {
            tableNameSpace = hbaseTableName.getNamespaceAsString();
            if (tableNameSpace == null) {
                tableNameSpace = hbaseTableName.getNameWithNamespaceInclAsString();
            }
        }
    }

    if (owner == null) {
        owner = userName;
    }

    if (tableDescriptor != null) {
        columnFamilyDescriptors = tableDescriptor.getColumnFamilies();
    }

    HBaseOperationContext hbaseOperationContext = new HBaseOperationContext(tableNameSpace, tableDescriptor, tableName, columnFamilyDescriptors, operation, ugi, userName, owner, hbaseConf);
    createAtlasInstances(hbaseOperationContext);

    if (LOG.isDebugEnabled()) {
        LOG.debug("<== HBaseAtlasHook.handleHBaseTableOperation(): {}",  hbaseOperationContext);
    }
    return hbaseOperationContext;
}
Example 6
Source File: ReplicationSink.java    From hbase with Apache License 2.0 5 votes vote down vote up 
private void buildBulkLoadHFileMap(
    final Map<String, List<Pair<byte[], List<String>>>> bulkLoadHFileMap, TableName table,
    BulkLoadDescriptor bld) throws IOException {
  List<StoreDescriptor> storesList = bld.getStoresList();
  int storesSize = storesList.size();
  for (int j = 0; j < storesSize; j++) {
    StoreDescriptor storeDescriptor = storesList.get(j);
    List<String> storeFileList = storeDescriptor.getStoreFileList();
    int storeFilesSize = storeFileList.size();
    hfilesReplicated += storeFilesSize;
    for (int k = 0; k < storeFilesSize; k++) {
      byte[] family = storeDescriptor.getFamilyName().toByteArray();

      // Build hfile relative path from its namespace
      String pathToHfileFromNS = getHFilePath(table, bld, storeFileList.get(k), family);
      String tableName = table.getNameWithNamespaceInclAsString();
      List<Pair<byte[], List<String>>> familyHFilePathsList = bulkLoadHFileMap.get(tableName);
      if (familyHFilePathsList != null) {
        boolean foundFamily = false;
        for (Pair<byte[], List<String>> familyHFilePathsPair :  familyHFilePathsList) {
          if (Bytes.equals(familyHFilePathsPair.getFirst(), family)) {
            // Found family already present, just add the path to the existing list
            familyHFilePathsPair.getSecond().add(pathToHfileFromNS);
            foundFamily = true;
            break;
          }
        }
        if (!foundFamily) {
          // Family not found, add this family and its hfile paths pair to the list
          addFamilyAndItsHFilePathToTableInMap(family, pathToHfileFromNS, familyHFilePathsList);
        }
      } else {
        // Add this table entry into the map
        addNewTableEntryInMap(bulkLoadHFileMap, family, pathToHfileFromNS, tableName);
      }
    }
  }
}