Re: Does hadoop need to have ZooKeeper to work?

[Edward Capriolo <ed...@gmail.com>]

On Mon, Jun 28, 2010 at 10:26 AM, Pierre ANCELOT <pi...@gmail.com> wrote:
> Hive depends on zookeeper though, if you plan to have it.
>
>
>
> On Mon, Jun 28, 2010 at 4:23 PM, Eason.Lee <le...@gmail.com> wrote:
>
>> No, they are separate projects!
>> they don't depend on each other~~
>>
>> 2010/6/28 legolas <le...@gmail.com>
>>
>> >
>> > Hi,
>> >
>> > I am wondering whether Hadoop has some dependencies on ZooKeeper or not.
>> I
>>
>> mean when I download
>> >
>> http://apache.thelorne.com/hadoop/core/hadoop-0.20.2/hadoop-0.20.2.tar.gz
>> > does it has ZooKeeper with it or I should download zoo keeper separately.
>>
>>
>> > Finally, Does ZooKeeper depend on Hadoop to work or Hadoop depend on
>> > ZooKeepr?
>>
>>
>> > Thanks.
>> > --
>> > View this message in context:
>> >
>> http://old.nabble.com/Does-hadoop-need-to-have-ZooKeeper-to-work--tp29008567p29008567.html
>> > Sent from the Hadoop core-user mailing list archive at Nabble.com.
>> >
>> >
>>
>
>
>
> --
> http://www.neko-consulting.com
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>

Hive does not depend on Zookeeper. HBase does depend on ZooKeeper. You
can chose to have hbase manage zookeeper or configure hbase to use an
externally managed zookeeper.