Package org.apache.hive.service.cli

Examples of org.apache.hive.service.cli.OperationHandle

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    queryString = "CREATE TABLE TEST_EXEC_THRIFT(ID STRING)";
    client.executeStatement(sessHandle, queryString, opConf);

    // Execute another query
    queryString = "SELECT ID FROM TEST_EXEC_THRIFT";
    OperationHandle opHandle = client.executeStatement(sessHandle,
        queryString, opConf);
    assertNotNull(opHandle);

    OperationStatus opStatus = client.getOperationStatus(opHandle);
    assertNotNull(opStatus);
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    SessionHandle sessHandle = client.openSession(USERNAME,
        PASSWORD, opConf);
    // Session handle should not be null
    assertNotNull("Session handle should not be null", sessHandle);

    OperationHandle opHandle;
    OperationStatus opStatus;
    OperationState state = null;

    // Change lock manager to embedded mode
    String queryString = "SET hive.lock.manager=" +
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    String tabName = "testTab1";
    CLIServiceClient serviceClient = miniHS2.getServiceClient();
    SessionHandle sessHandle = serviceClient.openSession("foo", "bar");
    serviceClient.executeStatement(sessHandle, "DROP TABLE IF EXISTS tab", confOverlay);
    serviceClient.executeStatement(sessHandle, "CREATE TABLE " + tabName + " (id INT)", confOverlay);
    OperationHandle opHandle = serviceClient.executeStatement(sessHandle, "SHOW TABLES", confOverlay);
    RowSet rowSet = serviceClient.fetchResults(opHandle);
    assertFalse(rowSet.numRows() == 0);
  }
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  @Test
  public void testGetVariableValue() throws Exception {
    CLIServiceClient serviceClient = miniHS2.getServiceClient();
    SessionHandle sessHandle = serviceClient.openSession("foo", "bar");
    OperationHandle opHandle = serviceClient.executeStatement(sessHandle, "set system:os.name", confOverlay);
    RowSet rowSet = serviceClient.fetchResults(opHandle);
    Assert.assertEquals(1, rowSet.numRows());
  }
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  @Test
  public void testConnection() throws Exception {
    CLIServiceClient serviceClient = miniHS2.getServiceClient();
    SessionHandle sessHandle = serviceClient.openSession("foo", "bar");
    OperationHandle handle = serviceClient.executeStatement(sessHandle, "SELECT 1", confOverlay);
    Thread.sleep(7000);
    try {
      serviceClient.closeOperation(handle);
      fail("Operation should have been closed by timeout!");
    } catch (HiveSQLException e) {
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    String tableName = "TestHiveServer2TestConnection";
    CLIServiceClient serviceClient = miniHS2.getServiceClient();
    SessionHandle sessHandle = serviceClient.openSession("foo", "bar");
    serviceClient.executeStatement(sessHandle, "DROP TABLE IF EXISTS " + tableName, confOverlay);
    serviceClient.executeStatement(sessHandle, "CREATE TABLE " + tableName + " (id INT)", confOverlay);
    OperationHandle opHandle = serviceClient.executeStatement(sessHandle, "SHOW TABLES", confOverlay);
    RowSet rowSet = serviceClient.fetchResults(opHandle);
    assertFalse(rowSet.numRows() == 0);
    serviceClient.executeStatement(sessHandle, "DROP TABLE IF EXISTS " + tableName, confOverlay);
    serviceClient.closeSession(sessHandle);
  }
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   */
  @Test
  public void testGetVariableValue() throws Exception {
    CLIServiceClient serviceClient = miniHS2.getServiceClient();
    SessionHandle sessHandle = serviceClient.openSession("foo", "bar");
    OperationHandle opHandle = serviceClient.executeStatement(sessHandle, "set system:os.name", confOverlay);
    RowSet rowSet = serviceClient.fetchResults(opHandle);
    assertEquals(1, rowSet.numRows());
    serviceClient.closeSession(sessHandle);
  }
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    String catalogName = null;
    String schemaName = null;
    String functionName = "*";

    OperationHandle opHandle = client.getFunctions(sessHandle, catalogName,
        schemaName, functionName);

    assertNotNull("Operation handle should not be null", opHandle);

    client.closeSession(sessHandle);
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    queryString = "CREATE TABLE TEST_EXEC_THRIFT(ID STRING)";
    client.executeStatement(sessHandle, queryString, opConf);

    // Execute another query
    queryString = "SELECT ID+1 FROM TEST_EXEC_THRIFT";
    OperationHandle opHandle = client.executeStatement(sessHandle,
        queryString, opConf);
    assertNotNull(opHandle);

    OperationStatus opStatus = client.getOperationStatus(opHandle);
    assertNotNull(opStatus);
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    SessionHandle sessHandle = client.openSession(USERNAME,
        PASSWORD, opConf);
    // Session handle should not be null
    assertNotNull("Session handle should not be null", sessHandle);

    OperationHandle opHandle;
    OperationStatus opStatus;
    OperationState state = null;

    // Change lock manager to embedded mode
    String queryString = "SET hive.lock.manager=" +
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Related Classes of org.apache.hive.service.cli.OperationHandle

  • co.cask.cdap.explore.service.hive.BaseHiveExploreService
  • org.apache.hive.jdbc.miniHS2.TestHiveServer2
  • org.apache.hive.jdbc.miniHS2.TestHiveServer2SessionTimeout
  • org.apache.hive.service.cli.operation.Operation
  • org.apache.hive.service.cli.operation.TestOperationLoggingAPI
  • org.apache.hive.service.cli.session.HiveSessionImpl
  • org.apache.hive.service.cli.session.TestHiveSession
  • org.apache.hive.service.cli.session.TestSessionGlobalInitFile
  • org.apache.hive.service.cli.thrift.ThriftCLIService
  • org.apache.hive.service.cli.thrift.ThriftCLIServiceClient
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