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Posted to user@hbase.apache.org by Jérôme Verstrynge <jv...@gmail.com> on 2011/01/14 19:31:00 UTC
Small error in (excellent) manual at: http://hbase.apache.org/docs/r0.20.6/cygwin.html
Hi, I am a newbie to HBase.
I am following the instructions to install Hbase at
http://hbase.apache.org/docs/r0.20.6/cygwin.html. I have noticed a small
error.
In the Java confirguration section, the tutorial says one should create
a link with:
LN -s /cygdrive/c/Program\ Files/Java//<jre name> //usr/local//<jre name>/
But it should be
LN -s /cygdrive/c/Program\ Files/Java//<jre name> //usr/java//<jre name>/
(one could also recommend creating the java dir in /usr before making
the link)
Otherwise, one will get an error message like the one reported at:
http://mail-archives.apache.org/mod_mbox/hbase-dev/201006.mbox/%3CB6D7B6DE449144409272440146381EE72E307B2F70@TENK7MVG.prod.travp.net%3E
when running start-hbase.sh.
My 2 cents,
JVerstry
RE: Small error in (excellent) manual at: http://hbase.apache.org/docs/r0.20.6/cygwin.html
Posted by Mark Laffoon <ml...@semanticresearch.com>.
One problem I had is that the output of the ZKServerTool as used in
zookeepers.sh has to be piped through dos2unix. I have a little hack
script that fixes this for me:
sed -ie "s/ZKServerTool\`/ZKServerTool | dos2unix\`/g"
"$HBASE_HOME/bin/zookeepers.sh"
-----Original Message-----
From: saint.ack@gmail.com [mailto:saint.ack@gmail.com] On Behalf Of Stack
Sent: Saturday, January 15, 2011 5:45 PM
To: user@hbase.apache.org
Subject: Re: Small error in (excellent) manual at:
http://hbase.apache.org/docs/r0.20.6/cygwin.html
It looks like the zookeeper ensemble has not started. Is that possible?
2011-01-14 19:42:03,773 WARN org.apache.zookeeper.ClientCnxn:
Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@76e8a7^M
java.net.ConnectException: Connection refused: no further information^M
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)^M
at sun.nio.ch.SocketChannelImpl.finishConnect(Unknown Source)^M
at
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)^M
Is this standalone or pseudo-distributed or what? Unless you tampered
with settings in hbase-env.sh, ZK should be started for you. Check
out the .out file or if a zookeeper log beside this master log, check
that.
I see that windows would seem to set ulimit for files to 256 by
default. Once you get things going, try and up that if you can.
St.Ack
On Fri, Jan 14, 2011 at 10:54 AM, Jérôme Verstrynge <jv...@gmail.com>
wrote:
> On 14/01/2011 7:37, Stack wrote:
>>
>> Thank you for sending in the correction. I will fix it soon unless you
>> would like to file an issue and patch yourself?
>
> Well, I am facing another issue now and I don't know whether it is
related
> to this one (...I don't think so, but...).
>
> When I try to run the create 'test', 'data' command in the shell, I'm
> getting an org.apache.hadoop.hbase.MasterNotRunningException:null.
>
> My googling indicates that I should check the logs, but I can't decode
the
> meaning (c.f. attachment).
>
> Can anyone explain what is happening?
>
> Thanks,
>
> JVerstry
>
>> Yours,
>> Stack
>>
>> On Jan 14, 2011, at 10:31, Jérôme Verstrynge<jv...@gmail.com>
wrote:
>>>
>>> Hi, I am a newbie to HBase.
>>>
>>> I am following the instructions to install Hbase at
>>> http://hbase.apache.org/docs/r0.20.6/cygwin.html. I have noticed a
small
>>> error.
>>>
>>> In the Java confirguration section, the tutorial says one should
create a
>>> link with:
>>>
>>> LN -s /cygdrive/c/Program\ Files/Java//<jre name> //usr/local//<jre
>>> name>/
>>>
>>> But it should be
>>>
>>> LN -s /cygdrive/c/Program\ Files/Java//<jre name> //usr/java//<jre
>>> name>/
>>>
>>> (one could also recommend creating the java dir in /usr before making
the
>>> link)
>>>
>>> Otherwise, one will get an error message like the one reported at:
>>>
http://mail-archives.apache.org/mod_mbox/hbase-dev/201006.mbox/%3CB6D7B6DE
449144409272440146381EE72E307B2F70@TENK7MVG.prod.travp.net%3E
>>> when running start-hbase.sh.
>>>
>>> My 2 cents,
>>>
>>> JVerstry
>
>
Re: Small error in (excellent) manual at: http://hbase.apache.org/docs/r0.20.6/cygwin.html
Posted by Stack <st...@duboce.net>.
It looks like the zookeeper ensemble has not started. Is that possible?
2011-01-14 19:42:03,773 WARN org.apache.zookeeper.ClientCnxn:
Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@76e8a7^M
java.net.ConnectException: Connection refused: no further information^M
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)^M
at sun.nio.ch.SocketChannelImpl.finishConnect(Unknown Source)^M
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)^M
Is this standalone or pseudo-distributed or what? Unless you tampered
with settings in hbase-env.sh, ZK should be started for you. Check
out the .out file or if a zookeeper log beside this master log, check
that.
I see that windows would seem to set ulimit for files to 256 by
default. Once you get things going, try and up that if you can.
St.Ack
On Fri, Jan 14, 2011 at 10:54 AM, Jérôme Verstrynge <jv...@gmail.com> wrote:
> On 14/01/2011 7:37, Stack wrote:
>>
>> Thank you for sending in the correction. I will fix it soon unless you
>> would like to file an issue and patch yourself?
>
> Well, I am facing another issue now and I don't know whether it is related
> to this one (...I don't think so, but...).
>
> When I try to run the create 'test', 'data' command in the shell, I'm
> getting an org.apache.hadoop.hbase.MasterNotRunningException:null.
>
> My googling indicates that I should check the logs, but I can't decode the
> meaning (c.f. attachment).
>
> Can anyone explain what is happening?
>
> Thanks,
>
> JVerstry
>
>> Yours,
>> Stack
>>
>> On Jan 14, 2011, at 10:31, Jérôme Verstrynge<jv...@gmail.com> wrote:
>>>
>>> Hi, I am a newbie to HBase.
>>>
>>> I am following the instructions to install Hbase at
>>> http://hbase.apache.org/docs/r0.20.6/cygwin.html. I have noticed a small
>>> error.
>>>
>>> In the Java confirguration section, the tutorial says one should create a
>>> link with:
>>>
>>> LN -s /cygdrive/c/Program\ Files/Java//<jre name> //usr/local//<jre
>>> name>/
>>>
>>> But it should be
>>>
>>> LN -s /cygdrive/c/Program\ Files/Java//<jre name> //usr/java//<jre
>>> name>/
>>>
>>> (one could also recommend creating the java dir in /usr before making the
>>> link)
>>>
>>> Otherwise, one will get an error message like the one reported at:
>>> http://mail-archives.apache.org/mod_mbox/hbase-dev/201006.mbox/%3CB6D7B6DE449144409272440146381EE72E307B2F70@TENK7MVG.prod.travp.net%3E
>>> when running start-hbase.sh.
>>>
>>> My 2 cents,
>>>
>>> JVerstry
>
>
Re: Small error in (excellent) manual at: http://hbase.apache.org/docs/r0.20.6/cygwin.html
Posted by Mark Kerzner <ma...@gmail.com>.
I was fighting with the same error, so here what the possible problems could
be
- hbase is not running;
- hbase started but stopped because it could not connect to hdfs.
Mark
On Fri, Jan 14, 2011 at 12:54 PM, Jérôme Verstrynge <jv...@gmail.com>wrote:
> On 14/01/2011 7:37, Stack wrote:
>
>> Thank you for sending in the correction. I will fix it soon unless you
>> would like to file an issue and patch yourself?
>>
> Well, I am facing another issue now and I don't know whether it is related
> to this one (...I don't think so, but...).
>
> When I try to run the create 'test', 'data' command in the shell, I'm
> getting an org.apache.hadoop.hbase.MasterNotRunningException:null.
>
> My googling indicates that I should check the logs, but I can't decode the
> meaning (c.f. attachment).
>
> Can anyone explain what is happening?
>
> Thanks,
>
> JVerstry
>
> Yours,
>> Stack
>>
>> On Jan 14, 2011, at 10:31, Jérôme Verstrynge<jv...@gmail.com> wrote:
>>
>>> Hi, I am a newbie to HBase.
>>>
>>> I am following the instructions to install Hbase at
>>> http://hbase.apache.org/docs/r0.20.6/cygwin.html. I have noticed a small
>>> error.
>>>
>>> In the Java confirguration section, the tutorial says one should create a
>>> link with:
>>>
>>> LN -s /cygdrive/c/Program\ Files/Java//<jre name> //usr/local//<jre
>>> name>/
>>>
>>> But it should be
>>>
>>> LN -s /cygdrive/c/Program\ Files/Java//<jre name> //usr/java//<jre
>>> name>/
>>>
>>> (one could also recommend creating the java dir in /usr before making the
>>> link)
>>>
>>> Otherwise, one will get an error message like the one reported at:
>>> http://mail-archives.apache.org/mod_mbox/hbase-dev/201006.mbox/%3CB6D7B6DE449144409272440146381EE72E307B2F70@TENK7MVG.prod.travp.net%3Ewhen running start-hbase.sh.
>>>
>>> My 2 cents,
>>>
>>> JVerstry
>>>
>>
>
Re: Small error in (excellent) manual at: http://hbase.apache.org/docs/r0.20.6/cygwin.html
Posted by Jérôme Verstrynge <jv...@gmail.com>.
On 14/01/2011 7:37, Stack wrote:
> Thank you for sending in the correction. I will fix it soon unless you would like to file an issue and patch yourself?
Well, I am facing another issue now and I don't know whether it is
related to this one (...I don't think so, but...).
When I try to run the create 'test', 'data' command in the shell, I'm
getting an org.apache.hadoop.hbase.MasterNotRunningException:null.
My googling indicates that I should check the logs, but I can't decode
the meaning (c.f. attachment).
Can anyone explain what is happening?
Thanks,
JVerstry
> Yours,
> Stack
>
> On Jan 14, 2011, at 10:31, Jérôme Verstrynge<jv...@gmail.com> wrote:
>> Hi, I am a newbie to HBase.
>>
>> I am following the instructions to install Hbase at http://hbase.apache.org/docs/r0.20.6/cygwin.html. I have noticed a small error.
>>
>> In the Java confirguration section, the tutorial says one should create a link with:
>>
>> LN -s /cygdrive/c/Program\ Files/Java//<jre name> //usr/local//<jre name>/
>>
>> But it should be
>>
>> LN -s /cygdrive/c/Program\ Files/Java//<jre name> //usr/java//<jre name>/
>>
>> (one could also recommend creating the java dir in /usr before making the link)
>>
>> Otherwise, one will get an error message like the one reported at: http://mail-archives.apache.org/mod_mbox/hbase-dev/201006.mbox/%3CB6D7B6DE449144409272440146381EE72E307B2F70@TENK7MVG.prod.travp.net%3E when running start-hbase.sh.
>>
>> My 2 cents,
>>
>> JVerstry
Re: Small error in (excellent) manual at: http://hbase.apache.org/docs/r0.20.6/cygwin.html
Posted by Stack <sa...@gmail.com>.
Thank you for sending in the correction. I will fix it soon unless you would like to file an issue and patch yourself?
Yours,
Stack
On Jan 14, 2011, at 10:31, Jérôme Verstrynge <jv...@gmail.com> wrote:
> Hi, I am a newbie to HBase.
>
> I am following the instructions to install Hbase at http://hbase.apache.org/docs/r0.20.6/cygwin.html. I have noticed a small error.
>
> In the Java confirguration section, the tutorial says one should create a link with:
>
> LN -s /cygdrive/c/Program\ Files/Java//<jre name> //usr/local//<jre name>/
>
> But it should be
>
> LN -s /cygdrive/c/Program\ Files/Java//<jre name> //usr/java//<jre name>/
>
> (one could also recommend creating the java dir in /usr before making the link)
>
> Otherwise, one will get an error message like the one reported at: http://mail-archives.apache.org/mod_mbox/hbase-dev/201006.mbox/%3CB6D7B6DE449144409272440146381EE72E307B2F70@TENK7MVG.prod.travp.net%3E when running start-hbase.sh.
>
> My 2 cents,
>
> JVerstry