mirror of
https://github.com/apache/druid.git
synced 2025-02-07 02:28:19 +00:00
Previously, SeekableStreamIndexTaskRunner set ingestion state to COMPLETED when it finished reading data from Kafka. This is incorrect. After the changes in this patch, the transitions go: 1) The task stays in BUILD_SEGMENTS after it finishes reading from Kafka, while it is building its final set of segments to publish. 2) The task transitions to SEGMENT_AVAILABILITY_WAIT after publishing, while waiting for handoff. 3) The task transitions to COMPLETED immediately before exiting, when truly done.