def get_topics_for_group_from_kafka(
cls,
cluster_config,
groupid
):
kafka_group_reader = KafkaGroupReader(cluster_config)
return kafka_group_reader.read_group(groupid)
def get_topics_for_group_from_kafka(cls, cluster_config, groupid):
kafka_group_reader = KafkaGroupReader(cluster_config)
group_topics = kafka_group_reader.read_group(groupid)
if len(group_topics) == 0:
print(
"Error: Either Consumer Group {groupid} has never committed offsets, or the group does not exist."
.format(groupid=groupid, ),
file=sys.stderr,
)
return group_topics
def get_topics_for_group_from_kafka(
cls,
cluster_config,
groupid,
):
kafka_group_reader = KafkaGroupReader(cluster_config)
group_topics = kafka_group_reader.read_group(groupid)
if len(group_topics) == 0:
print(
"Error: Either Consumer Group {groupid} has never committed offsets, or the group does not exist.".format(
groupid=groupid,
),
file=sys.stderr,
)
return group_topics
def get_topics_for_group_from_kafka(
cls,
cluster_config,
groupid,
):
kafka_group_reader = KafkaGroupReader(cluster_config)
try:
group_topics = kafka_group_reader.read_group(groupid)
except KeyError:
print(
"Warning: Consumer Group {groupid} does not exist.".format(
groupid=groupid, ),
file=sys.stderr,
)
group_topics = []
if len(group_topics) == 0:
print(
"Info: It's the first time Consumer Group {groupid} is committing offsets."
.format(groupid=groupid, ),
file=sys.stdout,
)
return group_topics