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

Example 41 with Catalog

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

the class TestObjectStore method createTestCatalog.

private void createTestCatalog(String catName) throws MetaException {
    Catalog cat = new CatalogBuilder().setName(catName).setLocation("/tmp").build();
    objectStore.createCatalog(cat);
}

Example 42 with Catalog

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

the class TestHiveMetaStoreSchemaMethods method setVersionStateOtherDb.

@Test
public void setVersionStateOtherDb() throws TException {
    String catName = "other_cat_for_set_version";
    Catalog cat = new CatalogBuilder().setName(catName).setLocation(MetaStoreTestUtils.getTestWarehouseDir(catName)).build();
    client.createCatalog(cat);
    String dbName = "other_db_set_state";
    Database db = new DatabaseBuilder().setName(dbName).setCatalogName(catName).create(client, conf);
    String schemaName = uniqueSchemaName();
    ISchema schema = new ISchemaBuilder().setSchemaType(SchemaType.AVRO).setName(schemaName).inDb(db).build();
    client.createISchema(schema);
    SchemaVersion schemaVersion = new SchemaVersionBuilder().versionOf(schema).setVersion(1).addCol("a", ColumnType.BINARY_TYPE_NAME).build();
    client.addSchemaVersion(schemaVersion);
    schemaVersion = client.getSchemaVersion(catName, dbName, schemaName, 1);
    Assert.assertNull(schemaVersion.getState());
    client.setSchemaVersionState(catName, dbName, schemaName, 1, SchemaVersionState.INITIATED);
    Assert.assertEquals(1, (int) preEvents.get(PreEventContext.PreEventType.ALTER_SCHEMA_VERSION));
    Assert.assertEquals(1, (int) events.get(EventMessage.EventType.ALTER_SCHEMA_VERSION));
    Assert.assertEquals(1, (int) transactionalEvents.get(EventMessage.EventType.ALTER_SCHEMA_VERSION));
    schemaVersion = client.getSchemaVersion(catName, dbName, schemaName, 1);
    Assert.assertEquals(SchemaVersionState.INITIATED, schemaVersion.getState());
    client.setSchemaVersionState(catName, dbName, schemaName, 1, SchemaVersionState.REVIEWED);
    Assert.assertEquals(2, (int) preEvents.get(PreEventContext.PreEventType.ALTER_SCHEMA_VERSION));
    Assert.assertEquals(2, (int) events.get(EventMessage.EventType.ALTER_SCHEMA_VERSION));
    Assert.assertEquals(2, (int) transactionalEvents.get(EventMessage.EventType.ALTER_SCHEMA_VERSION));
    schemaVersion = client.getSchemaVersion(catName, dbName, schemaName, 1);
    Assert.assertEquals(SchemaVersionState.REVIEWED, schemaVersion.getState());
}

Example 43 with Catalog

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

the class TestObjectStore method catalogs.

@Test
public void catalogs() throws MetaException, NoSuchObjectException {
    final String[] names = { "cat1", "cat2" };
    final String[] locations = { "loc1", "loc2" };
    final String[] descriptions = { "description 1", "description 2" };
    for (int i = 0; i < names.length; i++) {
        Catalog cat = new CatalogBuilder().setName(names[i]).setLocation(locations[i]).setDescription(descriptions[i]).build();
        objectStore.createCatalog(cat);
    }
    List<String> fetchedNames = objectStore.getCatalogs();
    Assert.assertEquals(3, fetchedNames.size());
    for (int i = 0; i < names.length - 1; i++) {
        Assert.assertEquals(names[i], fetchedNames.get(i));
        Catalog cat = objectStore.getCatalog(fetchedNames.get(i));
        Assert.assertEquals(names[i], cat.getName());
        Assert.assertEquals(descriptions[i], cat.getDescription());
        Assert.assertEquals(locations[i], cat.getLocationUri());
    }
    Catalog cat = objectStore.getCatalog(fetchedNames.get(2));
    Assert.assertEquals(DEFAULT_CATALOG_NAME, cat.getName());
    Assert.assertEquals(Warehouse.DEFAULT_CATALOG_COMMENT, cat.getDescription());
    for (int i = 0; i < names.length; i++) objectStore.dropCatalog(names[i]);
    fetchedNames = objectStore.getCatalogs();
    Assert.assertEquals(1, fetchedNames.size());
}