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Kafka >> mail # dev >> Re: Review Request 15201: address previous review comments

Jun Rao 2013-11-11, 16:44
Neha Narkhede 2013-11-11, 19:06
Manoj Kunar 2013-11-11, 19:11
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Re: Review Request 15201: address previous review comments



This is because the metadata api doesn't support get topics matching a regular expression.

For an offset to move, all replicas must have received the message on that offset. Otherwise, the tool just keeps retrying.

Not sure what your question is. Each fetch thread does the following in a loop:

1. fetch from the broker
2. wait for all threads to finish fetching
3. wait for verification to complete (only one threads does the verification)

The verification barrier is used so that all fetcher threads are in the right state in step 1.
- Jun
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On Nov. 11, 2013, 4:44 p.m., Jun Rao wrote:
Jun Rao 2013-11-11, 16:56
Neha Narkhede 2013-11-11, 17:49