Fix WorkersByJobId: Filtered Workers Not Empty Check (#699)

Netflix · Jul 31, 2024 · a293400 · a293400
1 parent ef3ad82
commit a293400
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/...src/main/java/io/mantisrx/server/master/persistence/KeyValueBasedPersistenceProvider.java b/...src/main/java/io/mantisrx/server/master/persistence/KeyValueBasedPersistenceProvider.java
@@ -386,9 +386,11 @@ private Map<String, List<MantisWorkerMetadataWritable>> getAllWorkersByJobId(fin
                 })
                 .filter(Objects::nonNull)
                 .collect(Collectors.toList());
-            workersByJobId
-                .computeIfAbsent(workers.get(0).getJobId(), k -> Lists.newArrayList())
-                .addAll(workers);
+            if(!workers.isEmpty()) {
+                workersByJobId
+                    .computeIfAbsent(workers.get(0).getJobId(), k -> Lists.newArrayList())
+                    .addAll(workers);
+            }
         }
         return workersByJobId;
     }