René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Can't shutdown background threads [Firebase Admin SDK 4.1.5]","articleBody":"Running this on local machine with Java 8\r\n` FirebaseOptions options = new FirebaseOptions.Builder()\r\n                .setCredential(FirebaseCredentials.applicationDefault())\r\n                .setDatabaseUrl(\"https://\" + ServiceOptions.getDefaultProjectId() + \".firebaseio.com/\")\r\n                .build();\r\n`\r\n\r\n`firebaseDatabase = FirebaseDatabase.getInstance(FirebaseApp.initializeApp(options));\r\n        final DatabaseReference entry = firebaseDatabase.getReference(\"somereference\");\r\n        entry.setValue(\"data\",(databaseError, databaseReference) -\u003e System.out.println(\"ok\"));`\r\nHow can i choose to use daemon threads? And if not, why don't you have a shutdown/close option?\r\n\r\nI notice that entry.setValue(\"data\") shutdowns threads normally.","author":{"url":"https://github.com/hestad","@type":"Person","name":"hestad"},"datePublished":"2017-03-30T16:33:32.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":2},"url":"https://github.com/10/quickstart-java/issues/10"}