LIST_OFFSETS not returning latest timestamps

[Andrey Klochkov <di...@gmail.com>]

Hello,
When the LIST_OFFSETS API doesn't find messages with timestamps larger or
equal to the requested, it returns the end of the log offsets. In this
scenario the API response contains the offsets but not corresponding
timestamps. This makes it very hard to get the latest timestamp which is
very useful e.g. for monitoring purposes.

I was able to patch "Log.fetchOffsetByTimestamp" to provide timestamps in
the described scenario. Is there a reason *not* to do that, or should I
contribute a fix?

-- 
Andrey Klochkov