Package com.facebook.presto.spi

Examples of com.facebook.presto.spi.SchemaTablePrefix

143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
        // verify listing
        List<SchemaTableName> list = metadata.listViews(SESSION, "test");
        assertEqualsIgnoreOrder(list, ImmutableList.of(test1, test2));

        // verify getting data
        Map<SchemaTableName, String> views = metadata.getViews(SESSION, new SchemaTablePrefix("test"));
        assertEquals(views.keySet(), ImmutableSet.of(test1, test2));
        assertEquals(views.get(test1), "test1");
        assertEquals(views.get(test2), "test2");

        // drop first view
        metadata.dropView(SESSION, test1);

        views = metadata.getViews(SESSION, new SchemaTablePrefix("test"));
        assertEquals(views.keySet(), ImmutableSet.of(test2));

        // drop second view
        metadata.dropView(SESSION, test2);

        views = metadata.getViews(SESSION, new SchemaTablePrefix("test"));
        assertTrue(views.isEmpty());

        // verify listing everything
        views = metadata.getViews(SESSION, new SchemaTablePrefix());
        assertTrue(views.isEmpty());
    }
View Full Code Here
89
90
91
92
93
94
95
96
    @Test
    public void testListTableColumns()
    {
        metadata.createTable(getOrdersTable());
        Map<SchemaTableName, List<ColumnMetadata>> columns = metadata.listTableColumns(new SchemaTablePrefix());
        assertEquals(columns, ImmutableMap.of(DEFAULT_TEST_ORDERS, getOrdersTable().getColumns()));
    }
View Full Code Here
97
98
99
100
101
102
103
104
105
106
107
    @Test
    public void testListTableColumnsFiltering()
    {
        metadata.createTable(getOrdersTable());
        Map<SchemaTableName, List<ColumnMetadata>> filterCatalog = metadata.listTableColumns(new SchemaTablePrefix());
        Map<SchemaTableName, List<ColumnMetadata>> filterSchema = metadata.listTableColumns(new SchemaTablePrefix("test"));
        Map<SchemaTableName, List<ColumnMetadata>> filterTable = metadata.listTableColumns(new SchemaTablePrefix("test", "orders"));
        assertEquals(filterCatalog, filterSchema);
        assertEquals(filterCatalog, filterTable);
    }
View Full Code Here
157
158
159
160
161
162
163
    @Test
    public void testListUnknownSchema()
    {
        assertNull(metadata.getTableHandle(new SchemaTableName("totally_invalid_database_name", "dual")));
        assertEquals(metadata.listTables("totally_invalid_database_name"), ImmutableList.of());
        assertEquals(metadata.listTableColumns(new SchemaTablePrefix("totally_invalid_database_name", "dual")), ImmutableMap.of());
    }
View Full Code Here
166
167
168
169
170
171
172
    @Test
    public void testListUnknownSchema()
    {
        assertNull(metadata.getTableHandle(SESSION, new SchemaTableName("totally_invalid_database_name", "dual")));
        assertEquals(metadata.listTables(SESSION, "totally_invalid_database_name"), ImmutableList.of());
        assertEquals(metadata.listTableColumns(SESSION, new SchemaTablePrefix("totally_invalid_database_name", "dual")), ImmutableMap.of());
    }
View Full Code Here
249
250
251
252
253
254
255
256
257
    @Test
    public void testListUnknownSchema()
    {
        assertNull(metadata.getTableHandle(SESSION, new SchemaTableName(INVALID_DATABASE, INVALID_TABLE)));
        assertEquals(metadata.listTables(SESSION, INVALID_DATABASE), ImmutableList.of());
        assertEquals(metadata.listTableColumns(SESSION, new SchemaTablePrefix(INVALID_DATABASE, INVALID_TABLE)), ImmutableMap.of());
        assertEquals(metadata.listViews(SESSION, INVALID_DATABASE), ImmutableList.of());
        assertEquals(metadata.getViews(SESSION, new SchemaTablePrefix(INVALID_DATABASE, INVALID_TABLE)), ImmutableMap.of());
    }
View Full Code Here
831
832
833
834
835
836
837
    @Test
    public void testHiveViewsHaveNoColumns()
            throws Exception
    {
        assertEquals(metadata.listTableColumns(SESSION, new SchemaTablePrefix(view.getSchemaName(), view.getTableName())), ImmutableMap.of());
    }
View Full Code Here
295
296
297
298
299
300
301
302
303
304
305
    @Override
    public Map<QualifiedTableName, List<ColumnMetadata>> listTableColumns(ConnectorSession session, QualifiedTablePrefix prefix)
    {
        checkNotNull(prefix, "prefix is null");
        SchemaTablePrefix tablePrefix = prefix.asSchemaTablePrefix();

        Map<QualifiedTableName, List<ColumnMetadata>> tableColumns = new HashMap<>();
        for (ConnectorMetadataEntry connectorMetadata : allConnectorsFor(prefix.getCatalogName())) {
            ConnectorMetadata metadata = connectorMetadata.getMetadata();
View Full Code Here
390
391
392
393
394
395
396
397
398
399
400
    @Override
    public Map<QualifiedTableName, ViewDefinition> getViews(ConnectorSession session, QualifiedTablePrefix prefix)
    {
        checkNotNull(prefix, "prefix is null");
        SchemaTablePrefix tablePrefix = prefix.asSchemaTablePrefix();

        Map<QualifiedTableName, ViewDefinition> views = new LinkedHashMap<>();
        for (ConnectorMetadataEntry metadata : allConnectorsFor(prefix.getCatalogName())) {
            for (Entry<SchemaTableName, String> entry : metadata.getMetadata().getViews(session, tablePrefix).entrySet()) {
                QualifiedTableName viewName = new QualifiedTableName(
View Full Code Here
408
409
410
411
412
413
414
415
416
417
418
    }

    @Override
    public Optional<ViewDefinition> getView(ConnectorSession session, QualifiedTableName viewName)
    {
        SchemaTablePrefix prefix = viewName.asSchemaTableName().toSchemaTablePrefix();
        for (ConnectorMetadataEntry entry : allConnectorsFor(viewName.getCatalogName())) {
            Map<SchemaTableName, String> views = entry.getMetadata().getViews(session, prefix);
            String view = views.get(viewName.asSchemaTableName());
            if (view != null) {
                return Optional.of(deserializeView(view));
View Full Code Here
TOP

Related Classes of com.facebook.presto.spi.SchemaTablePrefix

  • com.facebook.presto.cassandra.TestCassandraConnector
  • com.facebook.presto.hive.AbstractTestHiveClient
  • com.facebook.presto.metadata.MetadataManager
  • com.facebook.presto.metadata.QualifiedTablePrefix
  • com.facebook.presto.metadata.TestNativeMetadata
  • com.facebook.presto.raptor.metadata.TestRaptorMetadata
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.