Java Code Examples for org.apache.hadoop.hive.metastore.api.SQLForeignKey

The following examples show how to use org.apache.hadoop.hive.metastore.api.SQLForeignKey. These examples are extracted from open source projects. 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 Project: waggle-dance   Source File: FederatedHMSHandlerTest.java    License: Apache License 2.0 6 votes vote down vote up
@Test
public void get_foreign_keys() throws TException {
  ForeignKeysRequest request = new ForeignKeysRequest();
  request.setParent_db_name(null);
  request.setParent_tbl_name(null);
  request.setForeign_db_name(DB_S);
  request.setForeign_tbl_name("table");
  SQLForeignKey key = new SQLForeignKey();
  key.setFktable_db(DB_S);
  key.setFktable_name("table");
  ForeignKeysResponse response = new ForeignKeysResponse(Collections.singletonList(key));

  when(databaseMappingService.databaseMapping(request.getForeign_db_name())).thenReturn(primaryMapping);
  when(primaryMapping.transformInboundForeignKeysRequest(request)).thenReturn(request);
  when(primaryClient.get_foreign_keys(request)).thenReturn(response);
  response.getForeignKeys().get(0).setFktable_db(DB_P);
  when(primaryMapping.transformOutboundForeignKeysResponse(response)).thenReturn(response);

  ForeignKeysResponse result = handler.get_foreign_keys(request);
  assertThat(result.getForeignKeys().get(0).getFktable_db(), is(DB_P));
  assertThat(result.getForeignKeys().get(0).getFktable_name(), is("table"));
}
 
Example 2
public void createTableWithConstraints(
    org.apache.hadoop.hive.metastore.api.Table table,
    List<SQLPrimaryKey> primaryKeys,
    List<SQLForeignKey> foreignKeys
) throws AlreadyExistsException, TException {
  throw new UnsupportedOperationException("createTableWithConstraints is not supported");
}
 
Example 3
@Override
public void createTableWithConstraints(
    org.apache.hadoop.hive.metastore.api.Table table,
    List<SQLPrimaryKey> primaryKeys,
    List<SQLForeignKey> foreignKeys
) throws AlreadyExistsException, InvalidObjectException, MetaException, NoSuchObjectException, TException {
  glueMetastoreClientDelegate.createTableWithConstraints(table, primaryKeys, foreignKeys);
}
 
Example 4
Source Project: waggle-dance   Source File: DatabaseMappingImpl.java    License: Apache License 2.0 5 votes vote down vote up
@Override
public ForeignKeysResponse transformOutboundForeignKeysResponse(ForeignKeysResponse response) {
  for (SQLForeignKey key : response.getForeignKeys()) {
    key.setPktable_db(metaStoreMapping.transformOutboundDatabaseName(key.getPktable_db()));
    key.setFktable_db(metaStoreMapping.transformOutboundDatabaseName(key.getFktable_db()));
  }
  return response;
}
 
Example 5
Source Project: waggle-dance   Source File: FederatedHMSHandler.java    License: Apache License 2.0 5 votes vote down vote up
@Override
@Loggable(value = Loggable.DEBUG, skipResult = true, name = INVOCATION_LOG_NAME)
public void create_table_with_constraints(Table tbl, List<SQLPrimaryKey> primaryKeys, List<SQLForeignKey> foreignKeys)
    throws AlreadyExistsException, InvalidObjectException, MetaException, NoSuchObjectException, TException {
  DatabaseMapping mapping = checkWritePermissions(tbl.getDbName());
  mapping.getClient().create_table_with_constraints(mapping.transformInboundTable(tbl), primaryKeys, foreignKeys);
}
 
Example 6
Source Project: waggle-dance   Source File: DatabaseMappingImplTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test
public void transformOutboundForeignKeysResponse() throws Exception {
  SQLForeignKey foreignKey = new SQLForeignKey();
  foreignKey.setPktable_db(DB_NAME);
  foreignKey.setFktable_db(DB_NAME);
  ForeignKeysResponse foreignKeysResponse = new ForeignKeysResponse(Collections.singletonList(foreignKey));
  ForeignKeysResponse result = databaseMapping.transformOutboundForeignKeysResponse(foreignKeysResponse);
  assertThat(result, is(sameInstance(foreignKeysResponse)));
  assertThat(result.getForeignKeys().size(), is(1));
  assertThat(result.getForeignKeys().get(0), is(sameInstance(foreignKeysResponse.getForeignKeys().get(0))));
  assertThat(result.getForeignKeys().get(0).getPktable_db(), is(OUT_DB_NAME));
  assertThat(result.getForeignKeys().get(0).getFktable_db(), is(OUT_DB_NAME));
}
 
Example 7
Source Project: waggle-dance   Source File: FederatedHMSHandlerTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test
public void create_table_with_constraints() throws TException {
  Table table = new Table();
  table.setDbName(DB_P);
  Table inboundTable = new Table();
  List<SQLPrimaryKey> primaryKeys = Collections.emptyList();
  List<SQLForeignKey> foreignKeys = Collections.emptyList();
  when(primaryMapping.transformInboundTable(table)).thenReturn(inboundTable);
  handler.create_table_with_constraints(table, primaryKeys, foreignKeys);
  verify(primaryMapping).checkWritePermissions(DB_P);
  verify(primaryClient).create_table_with_constraints(inboundTable, primaryKeys, foreignKeys);
}
 
Example 8
Source Project: submarine   Source File: SubmarineMetaStore.java    License: Apache License 2.0 4 votes vote down vote up
public void createTableWithConstraints(Table tbl,
                                       List<SQLPrimaryKey> primaryKeys,
                                       List<SQLForeignKey> foreignKeys)
    throws InvalidObjectException, MetaException {
  rs.createTableWithConstraints(tbl, primaryKeys, foreignKeys);
}
 
Example 9
public void addForeignKey(List<SQLForeignKey> foreignKeyCols) throws TException {
  throw new UnsupportedOperationException("addForeignKey is not supported");
}
 
Example 10
@Override
public List<SQLForeignKey> getForeignKeys(ForeignKeysRequest foreignKeysRequest) throws MetaException, NoSuchObjectException, TException {
  // PrimaryKeys are currently unsupported
  //return null to allow DESCRIBE (FORMATTED | EXTENDED)
  return null;
}
 
Example 11
@Override
public void addForeignKey(List<SQLForeignKey> foreignKeyCols)
    throws MetaException, NoSuchObjectException, TException {
  glueMetastoreClientDelegate.addForeignKey(foreignKeyCols);
}