MINOR: Fix state transition diagram for stream threads
Reviewers: A. Sophie Blee-Goldman Guozhang Wang
@@ -80,28 +80,29 @@ public class StreamThread extends Thread {
* | +-----+-------+
* +<---- | Starting (1)|----->+
* | +-----+-------+ |
- * | | |
- * | | |
- * | v |
- * | +-----+-------+ |
- * +<---- | Partitions | |
+ * | |
+ * | +<----------+ |
+ * | | | |
+ * | v | |
+ * | +-----+-------+ | |
+ * +<---- | Partitions | --+ |
* | | Revoked (2) | <----+
* | +-----+-------+ |
* | | ^ |
- * | | | |
* | v | |
* | +-----+-------+ |
* +<---- | Partitions | |
* | | Assigned (3)| <----+
* | +-----+-------+ |
* | | |
- * | |--------------+
- * | v |
- * | +-----+-------+ |
+ * | +<----------+ |
+ * | | | |
+ * | v | |
+ * | +-----+-------+ | |
+ * | | | --+ |
* | | Running (4) | ---->+
* | +-----+-------+
* | |
- * | |
* | v
* | +-----+-------+
* +----> | Pending |
