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OpenTSDB / asynchbase

A fully asynchronous, non-blocking, thread-safe, high-performance HBase client.
https://github.com/OpenTSDB/asynchbase
BSD 3-Clause "New" or "Revised" License
609 stars 303 forks source link

Counter Implementation often decreases #97

Open SupermanScott opened 10 years ago

SupermanScott commented 10 years ago

Attached is a screen shot from our Opentsdb frontend. It shows a org.hbase.async.Counter with rate turned off. The trend is up, but there are significant dips. This seems very wrong and will messes up opentsdb when used with rateOption.counter: true.

Jar used during build: asynchbase-1.4.1.jar

SupermanScott commented 10 years ago

screenshot_9_12_14 _9_21_am-2

tsuna commented 10 years ago

Weird. There used to be a bug that was fixed in commit baed796 but that fix was already in 1.4.1, so there must be another bug. Do you have the bandwidth to help debug this thing?