Problem with fast track

David Smith dizzyd at basho.com
Sun Dec 5 10:31:59 EST 2010


This bug appears to be related to some recently landed enhancements to
ETags generation in webmachine. I'll take a closer look later today.

Thanks,

D.

On Sat, Dec 4, 2010 at 10:18 PM, Bryan Nagle
<bryan.nagle at liquidanalytics.com> wrote:
> I re-did my installation from the tarball instead of git, and your right,
> its now working perfectly.  Thank you for the quick response.
> Bryan Nagle
> Liquid Analytics
> bryan.nagle at liquidanalytics.com
>
>
> On Sat, Dec 4, 2010 at 11:55 PM, Sean Cribbs <sean at basho.com> wrote:
>>
>> This is a bug that was introduced recently. Try using the source tarball
>> for now ( http://downloads.basho.com/riak/riak-0.13/riak-0.13.0.tar.gz ),
>> we'll fix this before 0.14 is released.
>>
>> Sean Cribbs <sean at basho.com>
>> Developer Advocate
>> Basho Technologies, Inc.
>> http://basho.com/
>> On Dec 4, 2010, at 11:41 PM, Bryan Nagle wrote:
>>
>> Hi,
>> I am new to Riak, and am trying to go through the fast track
>> get familiar with it.  However, I am running into a specific problem that I
>> have not been able to find a solution for.  I am trying this on two separate
>> machines, both running ubuntu 10.04 64, and am having the exact same issue
>> on both.  I am following the fast track to the letter, and I have started
>> over from scratch on my riak checkout (stop nodes, rm -rf riak, git clone)
>> multiple times.  I am currently stuck on this page:
>>  https://wiki.basho.com/display/RIAK/Building+a+Development+Environment
>> From the stats:
>>>
>>> "ring_ownership":
>>> "[{'dev3 at 127.0.0.1',21},{'dev2 at 127.0.0.1',21},{'dev1 at 127.0.0.1',22}]"
>>
>> First I run:
>>>
>>> $ curl -v -X PUT HTTP://127.0.0.1:8091/riak/images/1.jpg -H
>>> "Content-type: image/jpeg" --data-binary @temp.jpg
>>>
>>> * About to connect() to 127.0.0.1 port 8091 (#0)
>>>
>>> *   Trying 127.0.0.1... connected
>>>
>>> * Connected to 127.0.0.1 (127.0.0.1) port 8091 (#0)
>>>
>>> > PUT /riak/images/1.jpg HTTP/1.1
>>>
>>> > User-Agent: curl/7.19.7 (x86_64-pc-linux-gnu) libcurl/7.19.7
>>> > OpenSSL/0.9.8k zlib/1.2.3.3 libidn/1.15
>>>
>>> > Host: 127.0.0.1:8091
>>>
>>> > Accept: */*
>>>
>>> > Content-type: image/jpeg
>>>
>>> > Content-Length: 5389
>>>
>>> > Expect: 100-continue
>>>
>>> >
>>>
>>> < HTTP/1.1 100 Continue
>>>
>>> < HTTP/1.1 204 No Content
>>>
>>> < Vary: Accept-Encoding
>>>
>>> < Server: MochiWeb/1.1 WebMachine/1.7.3 (participate in the frantic)
>>>
>>> < Date: Sun, 05 Dec 2010 04:32:58 GMT
>>>
>>> < Content-Type: image/jpeg
>>>
>>> < Content-Length: 0
>>>
>>> <
>>>
>>> * Connection #0 to host 127.0.0.1 left intact
>>>
>>> * Closing connection #0
>>
>> This does not return any errors, so I am assuming it is succeeding.
>> I then attempt to get this image back - either from a web browser, or from
>> curl, and I'm getting:
>>>
>>> $ curl HTTP://127.0.0.1:8091/riak/images/1.jpg
>>>
>>> <html><head><title>500 Internal Server
>>> Error</title></head><body><h1>Internal Server Error</h1>The server
>>> encountered an error while processing this
>>> request:<br><pre>[{webmachine_util,escape_quotes,
>>>
>>>      [{error,
>>>
>>>           {error,badarg,
>>>
>>>               [{dict,fetch,
>>>
>>>                    [<<"X-Riak-VTag">>,
>>>
>>>                     {dict,5,16,16,8,80,48,
>>>
>>>
>>>  {[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[]},
>>>
>>>                         {{[],[],
>>>
>>>                           [[<<"Links">>]],
>>>
>>>                           [],[],
>>>
>>>
>>>  [[<<"X-Riak-Tag">>,50,100,74,65,99,120,88,114,71,
>>>
>>>
>>>  119,69,51,55,115,102,56,55,82,82,66,101,109]],
>>>
>>>                           [],[],[],[],
>>>
>>>
>>>  [[<<"content-type">>,105,109,97,103,101,47,106,112,
>>>
>>>                             101,103]],
>>>
>>>                           [],[],
>>>
>>>
>>>  [[<<"X-Riak-Last-Modified">>|{1291,523577,973790}]],
>>>
>>>                           [],
>>>
>>>                           [[<<"X-Riak-Meta">>]]}}}]},
>>>
>>>                {riak_kv_wm_raw,generate_etag,2},
>>>
>>>                {webmachine_resource,resource_call,3},
>>>
>>>                {webmachine_resource,do,3},
>>>
>>>                {webmachine_decision_core,resource_call,1},
>>>
>>>                {webmachine_decision_core,decision,1},
>>>
>>>                {webmachine_decision_core,handle_request,2},
>>>
>>>                {webmachine_mochiweb,loop,1}]}},
>>>
>>>       "\""]},
>>>
>>>  {webmachine_decision_core,decision,1},
>>>
>>>  {webmachine_decision_core,handle_request,2},
>>>
>>>  {webmachine_mochiweb,loop,1},
>>>
>>>  {mochiweb_http,headers,5},
>>>
>>>  {proc_lib,init_p_do_apply,3}]</pre><P><HR><ADDRESS>mochiweb+webmachine
>>> web server</ADDRESS></body></html>
>>
>> I have also tried uploading json.  If I add "returnbody=true" to the url,
>> I see the json body displayed at the end of the curl put command. However,
>> when I try to access it afterwards, I get the exact same error as above.  If
>> anyone has any ideas about what is going on, I would greatly appreciate it.
>> Thanks,
>> Bryan Nagle
>> Liquid Analytics
>> bryan.nagle at liquidanalytics.com
>> _______________________________________________
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>> riak-users at lists.basho.com
>> http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
>>
>
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