Datastax Kafka Connector Unable To Parse Json Topic

I have a producer class sends to a topic using custom JsonSerializer from Github public class JsonSerializer<T> implements Serializer<T> { … @Override public byte[] serialize(String topic, T data) { try { return this.objectMapper.writeValueAsBytes(data); } catch (JsonProcessingException e) { throw new SerializationException(e); } } … } And I am running Datastax Kafka Connector using these configuration:…

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Unable to route traffic to canary release using nginx ingress rule with canary annotation and 100 % weight

My application is running in namespace A with version X, I am able to access the application endpoint via nginx ingress controller running in same namespace A. I start same application stack with version Y in namespace B and create ingress rules pointing to same kubernetes.io/ingress.class as that of controller running in namespace A. Also,…

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Android Media store issue: Inserting new playlist returns null URI

I implemented a method for creating playlist in the Media Store using the method below: public static long createPlaylist(ContentResolver resolver, String name) { ContentValues values = new ContentValues(1); values.put(MediaStore.Audio.Playlists.NAME, name); Uri uri = resolver.insert(MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI, values); if (uri == null) { throw new Exception( “Failed to insert playlist: ” + values); } String idString = uri.getLastPathSegment();…

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