Examples with LocalFileTimestampVersionFinder org.apache.druid.segment.loading.LocalFileTimestampVersionFinder used on opensource projects

Example 1 with LocalFileTimestampVersionFinder

use of org.apache.druid.segment.loading.LocalFileTimestampVersionFinder in project druid by druid-io.

the class NamespacedExtractorModuleTest method setUp.

@Before
public void setUp() throws Exception {
    final Map<Class<? extends ExtractionNamespace>, CacheGenerator<?>> factoryMap = ImmutableMap.of(UriExtractionNamespace.class, new UriCacheGenerator(ImmutableMap.of("file", new LocalFileTimestampVersionFinder())), JdbcExtractionNamespace.class, new JdbcCacheGenerator());
    lifecycle = new Lifecycle();
    lifecycle.start();
    NoopServiceEmitter noopServiceEmitter = new NoopServiceEmitter();
    scheduler = new CacheScheduler(noopServiceEmitter, factoryMap, new OnHeapNamespaceExtractionCacheManager(lifecycle, noopServiceEmitter, new NamespaceExtractionConfig()));
}

Example 2 with LocalFileTimestampVersionFinder

use of org.apache.druid.segment.loading.LocalFileTimestampVersionFinder in project druid by druid-io.

the class NamespacedExtractorModuleTest method testNewTask.

@Test
public void testNewTask() throws Exception {
    final File tmpFile = temporaryFolder.newFile();
    try (Writer out = Files.newWriter(tmpFile, StandardCharsets.UTF_8)) {
        out.write(MAPPER.writeValueAsString(ImmutableMap.of("foo", "bar")));
    }
    final UriCacheGenerator factory = new UriCacheGenerator(ImmutableMap.of("file", new LocalFileTimestampVersionFinder()));
    final UriExtractionNamespace namespace = new UriExtractionNamespace(tmpFile.toURI(), null, null, new UriExtractionNamespace.ObjectMapperFlatDataParser(UriExtractionNamespaceTest.registerTypes(new DefaultObjectMapper())), new Period(0), null, null);
    CacheScheduler.VersionedCache versionedCache = factory.generateCache(namespace, null, null, scheduler);
    Assert.assertNotNull(versionedCache);
    Map<String, String> map = versionedCache.getCache();
    Assert.assertEquals("bar", map.get("foo"));
    Assert.assertEquals(null, map.get("baz"));
}