abhijeetk88 commented on code in PR #14127:
URL: https://github.com/apache/kafka/pull/14127#discussion_r1292149012
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storage/src/main/java/org/apache/kafka/server/log/remote/metadata/storage/ConsumerTask.java:
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@@ -64,302 +65,393 @@
class ConsumerTask implements Runnable, Closeable {
private static final Logger log =
LoggerFactory.getLogger(ConsumerTask.class);
- private static final long POLL_INTERVAL_MS = 100L;
+ static long pollIntervalMs = 100L;
private final RemoteLogMetadataSerde serde = new RemoteLogMetadataSerde();
- private final KafkaConsumer<byte[], byte[]> consumer;
- private final String metadataTopicName;
+ private final Consumer<byte[], byte[]> consumer;
private final RemotePartitionMetadataEventHandler
remotePartitionMetadataEventHandler;
private final RemoteLogMetadataTopicPartitioner topicPartitioner;
- private final Time time;
+ private final Time time = new SystemTime();
- // It indicates whether the closing process has been started or not. If it
is set as true,
- // consumer will stop consuming messages, and it will not allow partition
assignments to be updated.
- private volatile boolean closing = false;
-
- // It indicates whether the consumer needs to assign the partitions or
not. This is set when it is
- // determined that the consumer needs to be assigned with the updated
partitions.
- private volatile boolean assignPartitions = false;
+ // It indicates whether the ConsumerTask is closed or not.
+ private volatile boolean isClosed = false;
+ // It indicates whether the user topic partition assignment to the
consumer has changed or not. If the assignment
+ // has changed, the consumer will eventually start tracking the newly
assigned partitions and stop tracking the
+ // ones it is no longer assigned to.
+ private volatile boolean isAssignmentChanged = true;
Review Comment:
Done
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