kfaraz commented on code in PR #18064:
URL: https://github.com/apache/druid/pull/18064#discussion_r2134924781
##########
server/src/main/java/org/apache/druid/query/lookup/LookupReferencesManager.java:
##########
@@ -282,6 +282,13 @@ public void stop()
public void add(String lookupName, LookupExtractorFactoryContainer
lookupExtractorFactoryContainer)
{
Preconditions.checkState(lifecycleLock.awaitStarted(1,
TimeUnit.MILLISECONDS));
+ LookupLoadingSpec lookupLoadingSpec =
lookupListeningAnnouncerConfig.getLookupLoadingSpec();
+ if (lookupLoadingSpec.getMode() == LookupLoadingSpec.Mode.NONE ||
+ (lookupLoadingSpec.getMode() == LookupLoadingSpec.Mode.ONLY_REQUIRED
+ && !lookupLoadingSpec.getLookupsToLoad().contains(lookupName))) {
+ LOG.warn("Skipping notice to add lookup [%s] : current lookup loading
mode does not allow it.", lookupName);
Review Comment:
Nit:
```suggestion
LOG.warn("Skipping notice to add lookup[%s] since current lookup
loading mode does not allow it.", lookupName);
```
##########
server/src/test/java/org/apache/druid/query/lookup/LookupReferencesManagerTest.java:
##########
@@ -849,6 +849,26 @@ public void testCoordinatorLoadSubsetOfLookups() throws
Exception
Assert.assertFalse(lookupReferencesManager.get("testLookup3").isPresent());
}
+ @Test
+ public void testAddWithLoadingSpec() throws Exception
+ {
+ LookupLoadingSpec loadingSpec =
LookupLoadingSpec.loadOnly(ImmutableSet.of("testLookup1"));
+ getLookupMapForSelectiveLoadingOfLookups(loadingSpec);
+
+ LookupExtractorFactoryContainer container2 = new
LookupExtractorFactoryContainer(
+ "0",
+ new MapLookupExtractorFactory(ImmutableMap.of("key2", "value2"), true
Review Comment:
Use `Map.of` and `Set.of` for brevity.
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