Riak Search Issue

Eric Redmond eredmond at basho.com
Mon Aug 18 16:59:15 EDT 2014


Your steps seemed to have named the index "famoso".

Eric


On Aug 18, 2014, at 1:56 PM, Alex De la rosa <alex.rosa.box at gmail.com> wrote:

> Ok, I found the first error in the documentation, parameters are in reverse order:
> 
> bucket = client.bucket('animals', 'cats')
> 
> should be:
> 
> bucket = client.bucket('cats', 'animals')
> 
> Now I could save and it found the bucket type: bucket = client.bucket('fcb','futbolistas') VS bucket = client.bucket('futbolistas', 'fcb')
> 
> However, even fixing that, the next step fails as it was failing before:
> 
> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 
> PYTHON:
>   bucket = client.bucket('fcb','futbolistas')
>   results = bucket.search('name_s:Lion*')
>   print results
> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 
> Traceback (most recent call last):
>   File "x.py", line 13, in <module>
>     results = bucket.search('name_s:Lion*')
>   File "/usr/local/lib/python2.7/dist-packages/riak/bucket.py", line 420, in search
>     return self._client.fulltext_search(self.name, query, **params)
>   File "/usr/local/lib/python2.7/dist-packages/riak/client/transport.py", line 184, in wrapper
>     return self._with_retries(pool, thunk)
>   File "/usr/local/lib/python2.7/dist-packages/riak/client/transport.py", line 126, in _with_retries
>     return fn(transport)
>   File "/usr/local/lib/python2.7/dist-packages/riak/client/transport.py", line 182, in thunk
>     return fn(self, transport, *args, **kwargs)
>   File "/usr/local/lib/python2.7/dist-packages/riak/client/operations.py", line 573, in fulltext_search
>     return transport.search(index, query, **params)
>   File "/usr/local/lib/python2.7/dist-packages/riak/transports/pbc/transport.py", line 564, in search
>     MSG_CODE_SEARCH_QUERY_RESP)
>   File "/usr/local/lib/python2.7/dist-packages/riak/transports/pbc/connection.py", line 50, in _request
>     return self._recv_msg(expect)
>   File "/usr/local/lib/python2.7/dist-packages/riak/transports/pbc/connection.py", line 142, in _recv_msg
>     raise RiakError(err.errmsg)
> riak.RiakError: 'No index <<"fcb">> found.'
> 
> Again it says "fcb" index not found... and this time I fully followed the right documentation and didn't use "bucket.enable_search()"
> 
> Thanks,
> Alex
> 
> 
> On Mon, Aug 18, 2014 at 10:49 PM, Alex De la rosa <alex.rosa.box at gmail.com> wrote:
> Hi Eric,
> 
> I'm sorry but I followed the documentation that you provided me and still raises issues:
> 
> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 
> STEP 1: Create Index: famoso
> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 
> PYTHON:
>   client.create_search_index('famoso')
> 
> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 
> STEP 2: Create Bucket Type: futbolistas
> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 
> SHELL:
>   riak-admin bucket-type create futbolistas '{"props":{"search_index":"famoso"}}'
>   => futbolistas created
>   riak-admin bucket-type activate futbolistas
>   => futbolistas has been activated
> 
> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 
> STEP 3: Create Bucket and Add data: fcb
> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 
> PYTHON:
>   bucket = client.bucket('futbolistas', 'fcb')
>   c = bucket.new('lionel', {'name_s': 'Lionel', 'age_i': 30, 'leader_b': True})
>   c.store()
> 
> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 
> ERROR: This time it doesn't even let me save data into Riak
> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 
> Traceback (most recent call last):
>   File "x.py", line 10, in <module>
>     c = bucket.new('lionel', {'name_s': 'Lionel', 'age_i': 30, 'leader_b': True})
>   File "/usr/local/lib/python2.7/dist-packages/riak/bucket.py", line 159, in new
>     if self.bucket_type.datatype:
>   File "/usr/local/lib/python2.7/dist-packages/riak/util.py", line 78, in __get__
>     value = self.fget(obj)
>   File "/usr/local/lib/python2.7/dist-packages/riak/bucket.py", line 618, in datatype
>     return self.get_properties().get('datatype')
>   File "/usr/local/lib/python2.7/dist-packages/riak/bucket.py", line 557, in get_properties
>     return self._client.get_bucket_type_props(self)
>   File "/usr/local/lib/python2.7/dist-packages/riak/client/transport.py", line 184, in wrapper
>     return self._with_retries(pool, thunk)
>   File "/usr/local/lib/python2.7/dist-packages/riak/client/transport.py", line 126, in _with_retries
>     return fn(transport)
>   File "/usr/local/lib/python2.7/dist-packages/riak/client/transport.py", line 182, in thunk
>     return fn(self, transport, *args, **kwargs)
>   File "/usr/local/lib/python2.7/dist-packages/riak/client/operations.py", line 265, in get_bucket_type_props
>     return transport.get_bucket_type_props(bucket_type)
>   File "/usr/local/lib/python2.7/dist-packages/riak/transports/pbc/transport.py", line 381, in get_bucket_type_props
>     MSG_CODE_GET_BUCKET_RESP)
>   File "/usr/local/lib/python2.7/dist-packages/riak/transports/pbc/connection.py", line 50, in _request
>     return self._recv_msg(expect)
>   File "/usr/local/lib/python2.7/dist-packages/riak/transports/pbc/connection.py", line 142, in _recv_msg
>     raise RiakError(err.errmsg)
> riak.RiakError: 'Invalid bucket type: <<"fcb">>'
> 
> How to solve that? Is step by step the documentation provided.
> 
> Thanks,
> Alex
> 
> 
> On Mon, Aug 18, 2014 at 10:05 PM, Eric Redmond <eredmond at basho.com> wrote:
> The correct way to set up and use search is in the documentation. Be wary of any external sources, as they may be referring to Riak Search prior to 2.0.
> 
> http://docs.basho.com/riak/2.0.0/dev/using/search/
> 
> Eric
> 
> 
> On Aug 18, 2014, at 12:41 PM, Alex De la rosa <alex.rosa.box at gmail.com> wrote:
> 
>> Hi Eric,
>> 
>> I see! Understood, could you provide a little full example on how it should work? Because I think I also tried without it and failed.
>> 
>> Luke told me to try using the GIT version one see if is a bug that was already fixed there.
>> 
>> Thanks,
>> Alex
>> 
>> On Monday, August 18, 2014, Eric Redmond <eredmond at basho.com> wrote:
>> Alex,
>> 
>> Don't call enable_search(). That enables *old* Riak Search (it sets the property "search":true). To revert that setting, bucket.set_property("search", False)
>> 
>> 
>> 
>> On Aug 18, 2014, at 10:55 AM, Alex De la rosa <alex.rosa.box at gmail.com> wrote:
>> 
>>> Hi Luke,
>>> 
>>> As an alternative version and following the Python Client Documentation I tried these steps without a bucket_type (although I ended in the same error):
>>> 
>>> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
>>> STEP 1: CREATE SEARCH INDEX: mywantedindex
>>> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
>>> PYTHON:
>>>   client.create_search_index('mywantedindex')
>>> 
>>> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
>>> STEP 2: VERIFY INDEX
>>> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
>>> CURL:
>>>   http://RIAK:8098/search/index/mywantedindex
>>>   => {"name":"mywantedindex","n_val":3,"schema":"_yz_default"}
>>> 
>>> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
>>> STEP 3: CREATE BUCKET: pleasework3
>>> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
>>> PYTHON:
>>>   bucket = client.bucket('pleasework3')
>>>   bucket.enable_search()
>>>   bucket.set_property('search_index', 'mywantedindex')
>>> 
>>> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
>>> STEP 4: VERIFY BUCKET PROPS
>>> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
>>> CURL:
>>>   http://RIAK:8098/riak/pleasework3
>>>   => {"props":{"allow_mult":false,"basic_quorum":false,"big_vclock":50,"chash_keyfun":{"mod":"riak_core_util","fun":"chash_std_keyfun"},"dvv_enabled":false,"dw":"quorum","last_write_wins":false,"linkfun":{"mod":"riak_kv_wm_link_walker","fun":"mapreduce_linkfun"},"n_val":3,"name":"pleasework3","notfound_ok":true,"old_vclock":86400,"postcommit":[],"pr":0,"precommit":[],"pw":0,"r":"quorum","rw":"quorum","search":true,"search_index":"mywantedindex","small_vclock":50,"w":"quorum","young_vclock":20}}
>>> 
>>> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
>>> RESULT: ERROR!
>>> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
>>> PYTHON:
>>>   print bucket.search('name=Felix')
>>>   => riak.RiakError: 'No index <<"pleasework3">> found.'
>>> 
>>> At least I can see the "search_index":"mywantedindex" prop set up properly in the bucket but still getting the same error no matter what I try; I think is possible there is a bug in the Python client?
>>> 
>>> Thanks,
>>> Alex
>>> 
>>> 
>>> On Mon, Aug 18, 2014 at 6:14 PM, Alex De la rosa <alex.rosa.box at gmail.com> wrote:
>>> In case is of help, here are the steps I followed:
>>> 
>>> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
>>> STEP 1: CREATE SEARCH INDEX: mywantedindex
>>> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
>>> PYTHON:
>>>   client.create_search_index('mywantedindex')
>>> 
>>> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
>>> STEP 2: VERIFY INDEX
>>> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
>>> CURL:
>>>   http://RIAK:8098/search/index/mywantedindex
>>>   => {"name":"mywantedindex","n_val":3,"schema":"_yz_default"}
>>> 
>>> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
>>> STEP 3: CREATE BUCKET TYPE: anothertry
>>> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
>>> SHELL:
>>>   riak-admin bucket-type create anothertry '{"props":{"search_index":"mywantedindex"}}'
>>>   => anothertry created
>>>   riak-admin bucket-type activate anothertry
>>>   => anothertry has been activated
>>> 
>>> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
>>> STEP 4: CREATE BUCKET TO STORE OBJECTS: pleasework
>>> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
>>> PYTHON:
>>>   bucket = client.bucket_type('anothertry').bucket('pleasework')
>>>   bucket.enable_search()
>>>   bucket.set_property('search_index', 'mywantedindex')
>>>   key = bucket.new('cat-1', data={"name":"Felix","species":"Felis catus"}, content_type='application/json')
>>>   key.store()
>>>   print bucket.search('name=Felix')
>>> 
>>> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
>>> RESULT: ERROR!
>>> ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
>>> riak.RiakError: 'No index <<"pleasework">> found.'
>>> 
>>> Thanks,
>>> Alex
>>> 
>>> 
>>> On Mon, Aug 18, 2014 at 5:59 PM, Alex De la rosa <alex.rosa.box at gmail.com> wrote:
>>> Hi Luke,
>>> 
>>> Yes, I'm using the version 2.1.0rc1 installed via PIP as explained by Sean in another thread here.
>>> 
>>> Thanks,
>>> Alex
>>> 
>>> 
>>> On Mon, Aug 18, 2014 at 5:57 PM, Luke Bakken <lbakken at basho.com> wrote:
>>> Hi Alex,
>>> 
>>> I'll work on reproducing this error, thank you for the details. I'm
>>> assuming you're using the 2.1.0rc1 version of the Python client
>>> available here:
>>> 
>>> https://pypi.python.org/pypi?:action=display&name=riak#downloads
>>> 
>>> --
>>> Luke Bakken
>>> CSE
>>> lbakken at basho.com
>>> 
>>> 
>>> On Mon, Aug 18, 2014 at 8:47 AM, Alex De la rosa
>>> <alex.rosa.box at gmail.com> wrote:
>>> > Hi Luke,
>>> >
>>> > Same error:
>>> >
>>> > bucket = client.bucket_type('animals').bucket('cats')
>>> > bucket.enable_search()
>>> > bucket.set_property('search_index', 'famous') # NEW: Setting the search
>>> > index to the bucket
>>> > key = bucket.new('feliz', data={"name":"Felix","species":"Felis catus"},
>>> > content_type='application/json')
>>> > key.store()
>>> > print bucket.search('name=Felix')
>>> >
>>> > Output:
>>> >
>>> > Traceback (most recent call last):
>>> >   File "x.py", line 11, in <module>
>>> >     print bucket.search('name=Felix')
>>> >   File "/usr/local/lib/python2.7/dist-packages/riak/bucket.py", line 420, in
>>> > search
>>> >     return self._client.fulltext_search(self.name, query, **params)
>>> >   File "/usr/local/lib/python2.7/dist-packages/riak/client/transport.py",
>>> > line 184, in wrapper
>>> >     return self._with_retries(pool, thunk)
>>> >   File "/usr/local/lib/python2.7/dist-packages/riak/client/transport.py",
>>> > line 126, in _with_retries
>>> >     return fn(transport)
>>> >   File "/usr/local/lib/python2.7/dist-packages/riak/client/transport.py",
>>> > line 182, in thunk
>>> >     return fn(self, transport, *args, **kwargs)
>>> >   File "/usr/local/lib/python2.7/dist-packages/riak/client/operations.py",
>>> > line 573, in fulltext_search
>>> >     return transport.search(index, query, **params)
>>> >   File
>>> > "/usr/local/lib/python2.7/dist-packages/riak/transports/pbc/transport.py",
>>> > line 564, in search
>>> >     MSG_CODE_SEARCH_QUERY_RESP)
>>> >   File
>>> > "/usr/local/lib/python2.7/dist-packages/riak/transports/pbc/connection.py",
>>> > line 50, in _request
>>> >     return self._recv_msg(expect)
>>> >   File
>>> > "/usr/local/lib/python2.7/dist-packages/riak/transports/pbc/connection.py",
>>> > line 142, in _recv_msg
>>> >     raise RiakError(err.errmsg)
>>> > riak.RiakError: 'No index <<"cats">> found.'
>>> >
>>> > Thanks,
>>> > Alex
>>> >
>>> >
>>> > On Mon, Aug 18, 2014 at 5:00 PM, Luke Bakken <lbakken at basho.com> wrote:
>>> >>
>>> >> Alex -
>>> >>
>>> >> Let's take a step back and try out the "famous" index and "animals"
>>> >> bucket type, which you have confirmed are set up correctly. This
>>> >> (untested) code should create an object ("cat-1") in the "cats" bucket
>>> >> (within the "animals" bucket type), which will then be indexed by the
>>> >> "famous" index:
>>> >>
>>> >> bucket = client.bucket_type('animals').bucket('cats')
>>> >> obj = RiakObject(client, bucket, 'cat-1')
>>> >> obj.content_type = 'application/json'
>>> >> obj.data = { 'name': 'Felix', 'species': 'Felis catus' }
>>> >> obj.store()
>>> >>
>>> >> --
>>> >> Luke Bakken
>>> >> CSE
>>> >> lbakken at basho.com
>>> >>
>>> >> On Mon, Aug 18, 2014 at 7:50 AM, Alex De la rosa
>>> >> <alex.rosa.box at gmail.com> wrote:
>>> >> > Hi Luke,
>>> >> >
>>> >> > I also tried with a normal bucket "cats" using the type "animals" as the
>>> >> > documentation seemed to suggest and gave me the same error but this time
>>> >> > saying that "cats" was not found as an index... so... still no clue how
>>> >> > to
>>> >> > do it.
>>> >> >
>>> >> > This is an alternate code I did looking at the Python client API
>>> >> > documentation, etc...
>>> >> >
>>> >> > client.create_search_index('men')
>>> >> > bucket = client.bucket('accounts')
>>> >> > bucket.enable_search()
>>> >> > bucket.set_property('search_index', 'men')
>>> >> > key = bucket.new('alex', data={"username":"Alex","age":25,"sex":"male"},
>>> >> > content_type='application/json')
>>> >> > key.store()
>>> >> > print bucket.search('sex=male')
>>> >> >
>>> >> > Again, it says "accounts" is not an index... in this code no bucket
>>> >> > types
>>> >> > are used, just a plain bucket "accounts"... what is wrong? what is
>>> >> > missing
>>> >> > for it to work??
>>> >> >
>>> >> > This is really frustrating.
>>> >> >
>>> >> > Thanks,
>>> >> > Alex
>>> >> >
>>> >> >
>>> >> > On Mon, Aug 18, 2014 at 4:44 PM, Luke Bakken <lbakken at basho.com> wrote:
>>> >> >>
>>> >> >> Hi Alex -
>>> >> >>
>>> >> >> You correctly created the "famous" index, as well as correctly
>>> >> >> associated it with the bucket *type* "animals". Note that a bucket
>>> >> >> type is not the same thing as a bucket in previous versions of Riak. A
>>> >> >> bucket type is a way to give 1 or more buckets within that type the
>>> >> >> same properties. You'll have to use different code in your Riak client
>>> >> >> to use bucket types:
>>> >> >>
>>> >> >> http://docs.basho.com/riak/2.0.0/dev/advanced/bucket-types/
>>> >> >>
>>> >> >> --
>>> >> >> Luke Bakken
>>> >> >> CSE
>>> >> >> lbakken at basho.com
>>> >
>>> >
>>> 
>>> 
>>> 
>>> _______________________________________________
>>> riak-users mailing list
>>> riak-users at lists.basho.com
>>> http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
>> 
> 
> 
> 

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