Examples with Function org.apache.hadoop.hive.metastore.api.Function used on opensource projects

Example 56 with Function

use of org.apache.hadoop.hive.metastore.api.Function in project hive by apache.

the class TestFunctions method testAlterFunctionAlreadyExists.

@Test(expected = MetaException.class)
public void testAlterFunctionAlreadyExists() throws Exception {
    Function originalFunction = testFunctions[0];
    Function newFunction = testFunctions[1];
    client.alterFunction(originalFunction.getDbName(), originalFunction.getFunctionName(), newFunction);
}

Example 57 with Function

use of org.apache.hadoop.hive.metastore.api.Function in project hive by apache.

the class TestFunctions method testCreateFunctionNullFunctionName.

@Test
public void testCreateFunctionNullFunctionName() throws Exception {
    Function function = testFunctions[0];
    function.setFunctionName(null);
    try {
        client.createFunction(function);
        // TODO: Should have a check on the server side. Embedded metastore throws
        // NullPointerException, remote throws TTransportException
        Assert.fail("Expected an NullPointerException or TTransportException to be thrown");
    } catch (NullPointerException exception) {
    // Expected exception - Embedded MetaStore
    } catch (TTransportException exception) {
    // Expected exception - Remote MetaStore
    }
}

Example 58 with Function

use of org.apache.hadoop.hive.metastore.api.Function in project hive by apache.

the class TestFunctions method testCreateFunctionEmptyName.

@Test(expected = InvalidObjectException.class)
public void testCreateFunctionEmptyName() throws Exception {
    Function function = testFunctions[0];
    function.setFunctionName("");
    client.createFunction(function);
}

Example 59 with Function

use of org.apache.hadoop.hive.metastore.api.Function in project hive by apache.

the class TestFunctions method testAlterFunctionNoSuchDatabase.

@Test(expected = MetaException.class)
public void testAlterFunctionNoSuchDatabase() throws Exception {
    // Choosing the 2nd function, since the 1st one is duplicated in the dummy database
    Function originalFunction = testFunctions[1];
    Function newFunction = getNewFunction();
    client.alterFunction("no_such_database", originalFunction.getFunctionName(), newFunction);
}

Example 60 with Function

use of org.apache.hadoop.hive.metastore.api.Function in project hive by apache.

the class TestFunctions method testAlterFunctionInvalidNameInNew.

@Test
public void testAlterFunctionInvalidNameInNew() throws Exception {
    Function newFunction = getNewFunction();
    newFunction.setFunctionName("test_function_2;");
    try {
        client.alterFunction(DEFAULT_DATABASE, "test_function_to_find_2", newFunction);
        // TODO: Should have a check on the server side. Embedded metastore throws
        // InvalidObjectException, remote throws TApplicationException
        Assert.fail("Expected an InvalidObjectException or TApplicationException to be thrown");
    } catch (InvalidObjectException exception) {
    // Expected exception - Embedded MetaStore
    } catch (TApplicationException exception) {
    // Expected exception - Remote MetaStore
    }
}