Github user harshach commented on a diff in the pull request:
https://github.com/apache/storm/pull/1835#discussion_r93484518
--- Diff:
external/storm-kafka-client/src/main/java/org/apache/storm/kafka/spout/internal/fetcher/KafkaRecordsFetchers.java
---
@@ -0,0 +1,41 @@
+package org.apache.storm.kafka.spout.internal.fetcher;
+
+import org.apache.kafka.clients.consumer.ConsumerRebalanceListener;
+import org.apache.kafka.clients.consumer.KafkaConsumer;
+import org.apache.storm.kafka.spout.KafkaPartitionReader;
+import org.apache.storm.kafka.spout.KafkaPartitionReaders;
+import org.apache.storm.kafka.spout.KafkaSpout;
+import org.apache.storm.kafka.spout.KafkaSpoutConfig;
+import org.apache.storm.task.TopologyContext;
+
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Created by liurenjie on 19/12/2016.
+ */
+public final class KafkaRecordsFetchers {
+ public static <K, V> KafkaRecordsFetcher<K, V>
kafkaRecordsFetcherOf(KafkaSpoutConfig kafkaSpoutConfig,
+
KafkaConsumer<K, V> consumer,
+
TopologyContext context,
+
ConsumerRebalanceListener rebalanceListener) {
+ if (kafkaSpoutConfig.getManualPartitionAssignment()) {
--- End diff --
@liurenjie1024 internal details or not we will keep adding one
implementation or another so it's better to make this cleaner when we have an
opportunity to do so.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
