The only thing I see different is that you seem to be using an old version
of zookeeper on apache. Can you download trunk from
http://svn.apache.org/repos/asf/hadoop/zookeeper/trunk
And try it again?
The print statement --
³Trying to connect² is not there in the code any more. Can you try the
trunk so that the log information matches the current code in the trunk and
easier to debug.
mahadev
On 8/7/08 11:23 AM, "Satish Bhatti" <[EMAIL PROTECTED]> wrote:
> Hey Mahadev,
>
> oops, I didn't have the server started when I ran the echo command! However,
> I do still have problems running the tutorial example. I sent you the client
> and server output. Did you notice anything strange in there? I think the
>
> WARN - [SendThread:[EMAIL PROTECTED] - Closing:
> java.io.IOException: TIMED OUT
> at com.yahoo.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:666)
> null: 0--1
>
> in the client log are suspicious.
>
> scbmac:~/zookeeper $ echo "stat" | nc localhost 2181
> Zookeeper version: 2.2.0-173, built on 08/06/2008 17:35 GMT
> Clients:
> /127.0.0.1:54574[1](queued=0,recved=0,sent=0)
>
> Latency min/avg/max: 0/0/0
> Received: 0
> Sent: 2
> Outstanding: 0
> Zxid: 0x8
> Mode: standalone
> Node count: 2
> scbmac:~/zookeeper $
> scbmac:~/zookeeper $ echo "stat" | nc `hostname` 2181
> Zookeeper version: 2.2.0-173, built on 08/06/2008 17:35 GMT
> Clients:
> /10.74.0.159:54575[1](queued=0,recved=0,sent=0)
>
> Latency min/avg/max: 0/0/0
> Received: 0
> Sent: 3
> Outstanding: 0
> Zxid: 0x8
> Mode: standalone
> Node count: 2
> scbmac:~/zookeeper $
>
>
>
>
> On Thu, Aug 7, 2008 at 11:12 AM, Mahadev Konar <[EMAIL PROTECTED]> wrote:
>> Hi Satish,
>> I just tried it on my mac and the client connects fine. I used your config
>> and
>>
>> Echo "stat" | nc localhost 2181 shows
>> Zookeeper version: 3.0.0-681910, built on 08/07/2008 17:32 GMT
>> Clients:
>> /0:0:0:0:0:0:0:1%0:65305[1](queued=0,recved=0,sent=0)
>> /0:0:0:0:0:0:0:1%0:65280[1](queued=0,recved=102,sent=102)
>>
>> Latency min/avg/max: 3/20/38
>> Received: 102
>> Sent: 102
>> Outstanding: 0
>> Zxid: 0x2
>> Mode: standalone
>>
>>
>> Also, which zookeeper version are you trrying out? My test was on trunk on
>> apache.
>>
>> http://svn.apache.org/repos/asf/hadoop/zookeeper/trunk
>>
>>
>> Mahadev
>>
>>
>>
>> On 8/7/08 11:01 AM, "Satish Bhatti" <[EMAIL PROTECTED]
>> <http://[EMAIL PROTECTED]> > wrote:
>>
>>> scbmac:~/zookeeper $ echo "stat" | nc localhost 2181
>>> scbmac:~/zookeeper $ echo "stat" | nc `hostname` 2181
>>> scbmac:~/zookeeper $
>>>
>>> Was there supposed to be output?
>>>
>>> I ran the simple tutorial example again. Here's what I got:
>>>
>>> CLIENT
>>> -----------
>>>
>>> scbmac:~/zookeeper $ java -cp
>>> zookeeper-dev.jar:java/lib/log4j-1.2.15.jar:conf
>>> com.yahoo.zookeeper.ZooKeeper 127.0.0.1:2181WARN -
>>> [SendThread:[EMAIL PROTECTED] - Trying to connect to
>>> /127.0.0.1:2181 <http://127.0.0.1:2181> <http://127.0.0.1:2181>
>>> WARN - [SendThread:[EMAIL PROTECTED] - Priming connection to
>>> java.nio.channels.SocketChannel[connected local=/127.0.0.1:54372
>>> <http://127.0.0.1:54372> <http://127.0.0.1:54372> remote=/127.0.0.1:2181
>>> <http://127.0.0.1:2181> <http://127.0.0.1:2181> ]
>>>
>>> WARN - [SendThread:[EMAIL PROTECTED] - Closing:
>>> java.io.IOException: TIMED OUT
>>> at
>>> com.yahoo.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:666)
>>> null: 0--1
>>> WARN - [SendThread:[EMAIL PROTECTED] - Trying to connect to
>>> /127.0.0.1:2181 <http://127.0.0.1:2181> <http://127.0.0.1:2181>
>>> WARN - [SendThread:[EMAIL PROTECTED] - Priming connection to
>>> java.nio.channels.SocketChannel[connected local=/127.0.0.1:54373
>>> <http://127.0.0.1:54373> <http://127.0.0.1:54373> remote=/127.0.0.1:2181
>>> <http://127.0.0.1:2181> <http://127.0.0.1:2181> ]
>>>
>>> WARN - [SendThread:[EMAIL PROTECTED] - Closing:
>>> java.io.IOException: TIMED OUT
>>> at
>>> com.yahoo.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:666)
>>> null: 0--1
>>> WARN - [SendThread:[EMAIL PROTECTED] - Trying to connect to
>>> /127.0.0.1:2181 <http://127.0.0.1:2181> <http://127.0.0.1:2181>
>>> WARN - [SendThread:[EMAIL PROTECTED] - Priming connection to
>>> java.nio.channels.SocketChannel[connected local=/127.0.0.1:54374
>>> <http://127.0.0.1:54374> <http://127.0.0.1:54374> remote=/127.0.0.1:2181
>>> <http://127.0.0.1:2181> <http://127.0.0.1:2181> ]
>>>
>>> WARN - [SendThread:[EMAIL PROTECTED] - Closing:
>>> java.io.IOException: TIMED OUT
>>> at
>>> com.yahoo.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:666)
>>> null: 0--1
>>> WARN - [SendThread:[EMAIL PROTECTED] - Trying to connect to
>>> /127.0.0.1:2181 <http://127.0.0.1:2181> <http://127.0.0.1:2181>
>>> WARN - [SendThread:[EMAIL PROTECTED] - Priming connection to
>>> java.nio.channels.SocketChannel[connected local=/127.0.0.1:54375
>>> <http://127.0.0.1:54375> <http://127.0.0.1:54375> remote=/127.0.0.1:2181
>>> <http://127.0.0.1:2181> <http://127.0.0.1:2181> ]
>>>
>>> scbmac:~/zookeeper $
>>>
>>>
>>> SERVER
>>> -------------
>>>
>>> scbmac:~/zookeeper $ java -cp
>>> zookeeper-dev.jar:java/lib/log4j-1.2.15.jar:conf
>>> com.yahoo.zookeeper.server.quorum.QuorumPeer conf/zoo.cfg
>>> WARN - [NIOServerCxn.Factory:[EMAIL PROTECTED] - Connected to
>>> /127.0.0.1:54372 <http://127.0.0.1:54372> <http://127.0.0.1:54372>
>>> lastZxid 0
>>>
>>> WARN - [NIOServerCxn.Factory:[EMAIL PROTECTED] - Creating new session
>>> 11b9e52f33a0000
>>> WARN - [SyncThread:[EMAIL PROTECTED] - Finished init of 11b9e52f33a0000:
>>> true
>>> WARN - [NIOServerCxn.Factory:[EMAIL PROTECTED] - Connected to
>>> /127.0.0.1:54373 <http://127.0.0.1:54373> <http://127.0.0.1:54373>
>>> lastZxid 0
>>>
>>> WARN - [NIOServerCxn.Factory:[EMAIL PROTECTED] - Creating new session
>>> 11b9e52f33a0001
>>> WARN - [SyncThread:[EMAIL PROTECTED] - Finished init of 11b9e52f33a0001:
>>> true
>>> WARN - [SessionTracker:[EMAIL PROTECTED] - Expiring 11b9e52f33a0000
>>> WARN - [ProcessThread:[EMAIL PROTECTED] - Processed session
>>> termination request for id: 11b9e52f33a0000
>>> WARN - [NIOServerCxn.Factory:[EMAIL PROTECTED] - Connected to
>>> /127.0.0.1:54374 <http://127.0.0.1:54374> <http://127.0.0.1:54374>
>>> lastZxid 0
>>>
>>> WARN - [NIOServerCxn.Factory:[EMAIL PROTECTED] - Creating new session
>>> 11b9e52f33a0002
>>> WARN - [SyncThread:[EMAIL PROTECTED] - Finished init of 11b9e52f33a0002:
>>> true
>>> WARN - [SessionTracker:[EMAIL PROTECTED] - Expiring 11b9e52f33a0001
>>> WARN - [ProcessThread:[EMAIL PROTECTED] - Processed session
>>> termination request for id: 11b9e52f33a0001
>>> WARN - [NIOServerCxn.Factory:[EMAIL PROTECTED] - Connected to
>>> /127.0.0.1:54375 <http://127.0.0.1:54375> <http://127.0.0.1:54375>
>>> lastZxid 0
>>>
>>> WARN - [NIOServerCxn.Factory:[EMAIL PROTECTED] - Creating new session
>>> 11b9e52f33a0003
>>> WARN - [SyncThread:[EMAIL PROTECTED] - Finished init of 11b9e52f33a0003:
>>> true
>>> WARN - [SessionTracker:[EMAIL PROTECTED] - Expiring 11b9e52f33a0002
>>> WARN - [ProcessThread:[EMAIL PROTECTED] - Processed session
>>> termination request for id: 11b9e52f33a0002
>>> scbmac:~/zookeeper $
>>>
>>>
>>> On Thu, Aug 7, 2008 at 10:53 AM, Mahadev Konar <[EMAIL PROTECTED]
>>> <http://[EMAIL PROTECTED]> > wrote:
>>>> For your example, do you see anything unusual in the server logs? Also did
>>>> you try --
>>>>
>>>> Echo "stat" | nc localhost 2181
>>>> Echo "stat" | nc hostname 2181?
>>>>
>>>>
>>>>
>>>> mahadev
>>>>
>>>>
>>>>
>>>> On 8/7/08 10:11 AM, "Satish Bhatti" <[EMAIL PROTECTED]
>>>> <http://[EMAIL PROTECTED]> <http://[EMAIL PROTECTED]> > wrote:
>>>>
>>>>> Yeah, it works great on Ubuntu. Did you try it out on your Mac yet?
>>>>>
>>>>> Satish
>>>>>
>>>>> On Wed, Aug 6, 2008 at 6:08 PM, Mahadev Konar <[EMAIL PROTECTED]
>>>>> <http://[EMAIL PROTECTED]> <http://[EMAIL PROTECTED]> > wrote:
>>>>>> In that case it looks like some problem with Mac os. I have a leopard os
>>>>>> as well. I can try it out. Does your example woork on your ubuntu
>>>>>> machine?
>>>>>>
>>>>
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>>>
>>
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