Arseniy Tashoyan created KAFKA-5234:
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Summary: GetOffsetShell: retrieve offsets for multiple topics with
single request
Key: KAFKA-5234
URL: https://issues.apache.org/jira/browse/KAFKA-5234
Project: Kafka
Issue Type: Improvement
Components: tools
Reporter: Arseniy Tashoyan
Fix For: 0.11.0.0
At present, GetOffsetShell is able to retrieve offsets for one topic only:
--topic <topic> REQUIRED: The topic to get offsets from.
If user wants to get offsets for several topics, he has to call GetOffsetShell
as many times as the number of topics to explore. Some solutions may have
dozens of topics. Monitoring of a large Kafka cluster with GetOffsetShell
requires additional scripting efforts and produces visible performance drawback
due to multiple requests to the broker.
Instead, GetOffsetShell should support multiple topics, for example:
--topics topic1,topic2,topic3
Moreover, GetOffsetShell should be able to retrieve offsets for _all_ topics,
when user specified none topics in command line.
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