All right, consider rc0 sunk. Gary Helmling <ghelml...@gmail.com> wrote:
>I think HBASE-7772 should sink the current RC. It looks like HBASE-7626 broke >token authentication in some cases with secure HBase. > > > >On Tue, Feb 5, 2013 at 1:40 PM, lars hofhansl <la...@apache.org> wrote: > >I do not think we can mandate a newer version of ZK in a minor release. At >least we avoided that in the past. >HBase "ships" with ZK 3.4.5, but that really just means the client. It still >has to work with older ZK servers. > > >-- Lars > > > >________________________________ > From: Ted Yu <yuzhih...@gmail.com> > >To: dev@hbase.apache.org; lars hofhansl <la...@apache.org> >Sent: Tuesday, February 5, 2013 1:36 PM > >Subject: Re: ANN: The 1st hbase 0.94.5 release candidate is available for >download > >I think it would be prudent to sink RC0. > >The fix for HBASE-7771 is shaping up. As long as user deploys 0.94.5 (RC1) >with zookeeper client of 3.4.4 or newer, there should be no problem. > >Cheers > >On Tue, Feb 5, 2013 at 1:31 PM, lars hofhansl <la...@apache.org> wrote: > >> You'd recommend sinking this RC for this rather than having this next >> months in 0.94.6? >> >> I'm fine either way. With many, smaller, and backward compatible releases >> it should be less important to fix a particular problem in a specific >> release. >> >> Looks like this problem was introduced with 0.94.4, and it that case it >> might be prudent to get this in. >> >> So... Wanna sink this RC? >> >> >> -- Lars >> >> >> >> ________________________________ >> From: Ted Yu <yuzhih...@gmail.com> >> To: dev@hbase.apache.org >> Sent: Tuesday, February 5, 2013 1:19 PM >> Subject: Re: ANN: The 1st hbase 0.94.5 release candidate is available for >> download >> >> Francis reminded me that ZOOKEEPER-1437 is a client side fix. >> >> So our situation is simplified: 0.94.5 ships with zookeeper 3.4.5 >> client. HBASE-7771 should be included. >> >> Cheers >> >> On Tue, Feb 5, 2013 at 11:47 AM, Ted Yu <yuzhih...@gmail.com> wrote: >> >> > Auto-detection may be difficult. >> > 0.94.5 uses the following config param for usage of multi() feature in >> > zookeeper 3.4 : >> > >> > <property> >> > <name>hbase.zookeeper.useMulti</name> >> > <value>false</value> >> > >> > Since the issue HBASE-7771 tries to solve affects zookeeper 3.4.4 and >> > later version(s), the above config param would not suffice (for current >> > discussion). >> > >> > Cheers >> > >> > On Tue, Feb 5, 2013 at 11:40 AM, Jean-Marc Spaggiari < >> > jean-m...@spaggiari.org> wrote: >> > >> >> Yes, I can easily upgrade to 3.4.5, but I think some might not want to >> >> if zookeeper is used by some other applications. >> >> >> >> So I agree that we should consider something to detect ZK version and >> >> decide, based on that, ifthe workaround should be used. And if this >> >> can be done automatically instead of setting up something in the conf >> >> files, it's even better... >> >> >> >> 2013/2/5, Ted Yu <yuzhih...@gmail.com>: >> >> > This is tricky. >> >> > Is it possible to upgrade standalone zookeeper to 3.4.5 when you >> >> upgrade to >> >> > HBase 0.94.5 ? >> >> > >> >> > Anyway, looks like we need some config parameter that tells us the >> >> version >> >> > of standalone zookeeper :-) so that we can decide whether the >> workaround >> >> > should be used. >> >> > >> >> > On Tue, Feb 5, 2013 at 11:16 AM, Jean-Marc Spaggiari < >> >> > jean-m...@spaggiari.org> wrote: >> >> > >> >> >> Hi Ted, >> >> >> >> >> >> Does it mean that 0.94.5 will not work anymore for those running >> >> >> zookeeper separatly with a version < 3.4.5? >> >> >> >> >> >> I'm running 3.4.3 in my cluster... >> >> >> >> >> >> JM >> >> >> >> >> >> 2013/2/5, Ted Yu <yuzhih...@gmail.com>: >> >> >> > Patch is available for: >> >> >> > HBASE-7771 Secure HBase Client in MR job causes tasks to wait >> forever >> >> >> > >> >> >> > It removes the workaround from HBASE-4791 which went into 0.94.4 >> >> >> > >> >> >> > Now that zookeeper 3.4.5 is used by 0.94.5, I think HBASE-7771 >> should >> >> >> > go >> >> >> > into 0.94.5 >> >> >> > >> >> >> > My two cents. >> >> >> > >> >> >> > On Sat, Feb 2, 2013 at 9:29 AM, lars hofhansl <la...@apache.org> >> >> wrote: >> >> >> > >> >> >> >> The 1st 0.94.5 RC is available for download at >> >> >> >> http://people.apache.org/~larsh/hbase-0.94.5-rc0/ >> >> >> >> >> >> >> >> Signed with my code signing key: C7CFE328 >> >> >> >> >> >> >> >> 0.94.5 is a bug fix release. This RC has 66 issues resolved >> against >> >> >> >> it, >> >> >> >> contributed by 26 individuals. >> >> >> >> These are mostly bug fixes. Also fixed is a long standing bug in >> >> >> >> replication along with lots of random test failures. >> >> >> >> >> >> >> >> The full list of changes is available here: >> >> >> >> >> https://issues.apache.org/jira/browse/HBASE/fixforversion/12323874 >> >> >> >> >> >> >> >> Please try out the RC, check out the doc, take it for a spin, etc, >> >> and >> >> >> >> vote +1/-1 by February 11th on whether we should release this as >> >> >> >> 0.94.5. >> >> >> >> >> >> >> >> The release testing spreadsheet is here: >> >> >> >> >> >> >> >> >> >> >> >> >> >> https://docs.google.com/spreadsheet/ccc?key=0AvLqcVIqNtlTdGNTUHVVY1lVZnpPT2Z5b0l2c3RoSHc#gid=0 >> >> >> >> (if you test this release, please add your test to this >> spreadsheet, >> >> >> >> so >> >> >> >> that we can gauge the coverage) >> >> >> >> >> >> >> >> HBase continues to be actively maintained; changes are coming in >> at >> >> a >> >> >> >> rate >> >> >> >> of about two commits per day. >> >> >> >> There is no slow down in this RC with 66 commits over the course >> of >> >> >> about >> >> >> >> a month. >> >> >> >> >> >> >> >> Thanks. >> >> >> >> >> >> >> >> -- Lars >> >> >> > >> >> >> >> >> > >> >> >> > >> > >> > >
