Hi Jignesh, I have been running quite a few hbase tests on Hadoop 0.20.205 without any issues on both secure and non secure clusters.
I have seen the error you mentioned when one has not specified the hbase config directory. Can you please try "hbase --config <path to hbase config directory> shell" and check if that solves the problem? Thanks Ramya On Wed, Oct 12, 2011 at 4:50 PM, Matt Foley <[email protected]> wrote: > Hi Jignesh, > Not clear what's going on with your ZK, but as a starting point, the > hsync/flush feature in 205 was implemented with an on-off switch. Make > sure > you've turned it on by setting *dfs.support.append *to true in the > hdfs-site.xml config file. > > Also, are you installing Hadoop with security turned on or off? > > I'll gather some other config info that should help. > --Matt > > > On Wed, Oct 12, 2011 at 1:47 PM, Jignesh Patel <[email protected]> > wrote: > > > When I tried to run Hbase 0.90.4 with hadoop-.0.20.205.0 I got following > > error > > > > Jignesh-MacBookPro:hadoop-hbase hadoop-user$ bin/hbase shell > > HBase Shell; enter 'help<RETURN>' for list of supported commands. > > Type "exit<RETURN>" to leave the HBase Shell > > Version 0.90.4, r1150278, Sun Jul 24 15:53:29 PDT 2011 > > > > hbase(main):001:0> status > > > > ERROR: org.apache.hadoop.hbase.ZooKeeperConnectionException: HBase is > able > > to connect to ZooKeeper but the connection closes immediately. This could > be > > a sign that the server has too many connections (30 is the default). > > Consider inspecting your ZK server logs for that error and then make sure > > you are reusing HBaseConfiguration as often as you can. See HTable's > javadoc > > for more information. > > > > > > And when I tried to stop Hbase I continuously sees dot being printed and > no > > sign of stopping it. Not sure why it just simply stop it. > > > > stopping > > > hbase...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................…. > > > > > > On Oct 12, 2011, at 3:19 PM, Jignesh Patel wrote: > > > > > The new plugin works after deleting eclipse and reinstalling it. > > > On Oct 12, 2011, at 2:39 PM, Jignesh Patel wrote: > > > > > >> I have installed Hadoop-0.20.205.0 but when I replace the hadoop > > 0.20.204.0 eclipse plugin with the 0.20.205.0, eclipse is not recognizing > > it. > > >> > > >> -Jignesh > > >> On Oct 12, 2011, at 12:31 PM, Vinod Gupta Tankala wrote: > > >> > > >>> its free and open source too.. basically, their releases are ahead of > > public > > >>> releases of hadoop/hbase - from what i understand, major bug fixes > and > > >>> enhancements are checked in to their branch first and then eventually > > make > > >>> it to public release branches. > > >>> > > >>> thanks > > >>> > > >>> On Wed, Oct 12, 2011 at 9:26 AM, Jignesh Patel <[email protected]> > > wrote: > > >>> > > >>>> Sorry to here that. > > >>>> Is CDH3 is a open source or a paid version? > > >>>> > > >>>> -jignesh > > >>>> On Oct 12, 2011, at 11:58 AM, Vinod Gupta Tankala wrote: > > >>>> > > >>>>> for what its worth, i was in a similar situation/dilemma few days > ago > > and > > >>>>> got frustrated figuring out what version combination of > hadoop/hbase > > to > > >>>> use > > >>>>> and how to build hadoop manually to be compatible with hbase. the > > build > > >>>>> process didn't work for me either. > > >>>>> eventually, i ended up using cloudera distribution and i think it > > saved > > >>>> me a > > >>>>> lot of headache and time. > > >>>>> > > >>>>> thanks > > >>>>> > > >>>>> On Tue, Oct 11, 2011 at 8:29 PM, jigneshmpatel < > > [email protected] > > >>>>> wrote: > > >>>>> > > >>>>>> Matt, > > >>>>>> Thanks a lot. Just wanted to have some more information. If hadoop > > >>>>>> 0.2.205.0 > > >>>>>> voted by the community members then will it become major release? > > And > > >>>> what > > >>>>>> if it is not approved by community members. > > >>>>>> > > >>>>>> And as you said I do like to use 0.90.3 if it works. If it is ok, > > can > > >>>> you > > >>>>>> share the deails of those configuration changes? > > >>>>>> > > >>>>>> -Jignesh > > >>>>>> > > >>>>>> -- > > >>>>>> View this message in context: > > >>>>>> > > >>>> > > > http://lucene.472066.n3.nabble.com/Hbase-with-Hadoop-tp3413950p3414658.html > > >>>>>> Sent from the Hadoop lucene-users mailing list archive at > > Nabble.com. > > >>>>>> > > >>>> > > >>>> > > >> > > > > > > > >
