I am sending this mail to DEV because i think this is a bug in AdminClient
while getting the group offset.
Hi,
I run through a issue.
i am trying to get the status of a consumer group.
for this i have consumer and producer with topic named test_7 with partition
count 1. It is working fine.
1. then i stoped my services and increased the number of partition to to and
then check the status it doesn’t showed me the new partitions.
2. i started my producer to populated data still the consumer group status
check gives me the same response.
3. finally i started my consumer and then i am able to see the data and lag
This is not giving me the correct lag.
Any idea how to get that information out.
Thanks
Tarun
tarun.garg:tgarg kafka_2.12-0.10.2.0> bin/kafka-consumer-groups.sh
--bootstrap-server localhost:9092 --describe --group ReactiveConsumerTest_3
Note: This will only show information about consumers that use the Java
consumer API (non-ZooKeeper-based consumers).
Consumer group 'ReactiveConsumerTest_3' has no active members.
TOPIC PARTITION CURRENT-OFFSET LOG-END-OFFSET LAG
CONSUMER-ID HOST
CLIENT-ID
test_7 0 113720 114324 604
- -
-
tarun.garg:tgarg kafka_2.12-0.10.2.0> bin/kafka-consumer-groups.sh
--bootstrap-server localhost:9092 --describe --group ReactiveConsumerTest_3
Note: This will only show information about consumers that use the Java
consumer API (non-ZooKeeper-based consumers).
TOPIC PARTITION CURRENT-OFFSET LOG-END-OFFSET LAG
CONSUMER-ID HOST
CLIENT-ID
test_7 0 114700 114744 44
consumer-1-47b3f36-f897-460d-b178-d03f7f11a749 /172.17.0.1
consumer-1
test_7 1 245 256 11
consumer-1-47b3f36-f897-460d-b178-d03f7f11a749 /172.17.0.1
consumer-1
test_7 2 980 1024 44
consumer-1-47b3f36-f897-460d-b178-d03f7f11a749 /172.17.0.1
consumer-1
test_7 3 1470 1536 66
consumer-1-47b3f36-f897-460d-b178-d03f7f11a749 /172.17.0.1
consumer-1
test_7 4 245 256 11
consumer-1-47b3f36-f897-460d-b178-d03f7f11a749 /172.17.0.1
consumer-1
test_7 5 1225 1280 55
consumer-1-47b3f36-f897-460d-b178-d03f7f11a749 /172.17.0.1
consumer-1
test_7 6 490 512 22
consumer-1-47b3f36-f897-460d-b178-d03f7f11a749 /172.17.0.1
consumer-1
test_7 7 1715 1792 77
consumer-1-47b3f36-f897-460d-b178-d03f7f11a749 /172.17.0.1
consumer-1
test_7 8 1715 1792 77
consumer-1-47b3f36-f897-460d-b178-d03f7f11a749 /172.17.0.1
consumer-1
test_7 9 735 768 33
consumer-1-47b3f36-f897-460d-b178-d03f7f11a749 /172.17.0.1
consumer-1
