Hi, I'm constantly facing "RegionTooBusyException: Above memstore limit" errors in one region server when writing data to HBase.
I checked the region server log, and I've seen a lot of warnings during the data writes: WARN wal.fshlog couldn't find oldest seqNum for the region we're about to flush, ... Then HBase seem to flush the data and added it as a HStore file. I also get a few warnings in client.ShortCircuitCache, says "could not load ... due to InvalidToken exceptions. Anyone can give me hint what went wrong? My HBase version is 0.98.0.2.1.2.0-402, I'm using HDP 2.1, but the release is a little bit old. Thanks, -- Jianshi Huang LinkedIn: jianshi Twitter: @jshuang Github & Blog: http://huangjs.github.com/
