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From Jean-Daniel Cryans <jdcry...@apache.org>
Subject Vote on
Date Tue, 06 Apr 2010 00:37:24 GMT
Hey devs,

There are a good bunch of fixes in the branch that lots of people
could have used recently. It's hard to tell exactly when 0.20.4 will
be released but I think we need a bug fix release ASAP.

I propose that we tag rev# 919707 (just before the backport of group
commit) and apply a couple of the other biggest fixes that happened
after that:

HBASE-2174 Stop from resolving HRegionServer addresses to names using
DNS on every heartbeat
HBASE-2308 Fix the bin/rename_table.rb script, make it work again
HBASE-2023 Client sync block can cause 1 thread of a multi-threaded
client to block all others
HBASE-2305 Client port for ZK has no default
HBASE-2323 filter.RegexStringComparator does not work with certain bytes
HBASE-2147  run zookeeper in the same jvm as master during non-distributed mode
HBASE-2355 Unsynchronized logWriters map is mutated from several
threads in HLog splitting
HBASE-2358 Store doReconstructionLog will fail if oldlogfile.log is
empty and won't load region
HBASE-2365 Double-assignment around split
HBASE-2087  The wait on compaction because "Too many store files"
holds up all flushing
HBASE-2252  Mapping a very big table kills region servers

We could do without 2308,2305,2147 but the rest is pretty important.
The work would be done at StumbleUpon to generate the RC. What do you
guys think?


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