yannlecun
Forum Replies Created
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yannlecun
MemberJune 28, 2023 at 12:00 am in reply to: kx.q.sql(‘select * from trades’) command errorThanks for your help.
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yannlecun
MemberJune 28, 2023 at 12:00 am in reply to: kx.q.sql(‘select * from trades’) command error>>> kx.q('trades: ([]sym:`ibm`msft`apple`samsung;mcap:2000 4000 9000 6000;ex:`nasdaq`nasdaq`DAX`Dow)') pykx.Identity(pykx.q('::')) >>> kx.q.sql('select * from trades') Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/opt/anaconda3/envs/shift/lib/python3.11/site-packages/pykx/query.py", line 528, in __call__ return self._q('.s.sp', k.CharVector(query), args) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/anaconda3/envs/shift/lib/python3.11/site-packages/pykx/embedded_q.py", line 142, in __call__ return factory(result, False) ^^^^^^^^^^^^^^^^^^^^^^ File "pykx/_wrappers.pyx", line 499, in pykx._wrappers._factory File "pykx/_wrappers.pyx", line 492, in pykx._wrappers.factory pykx.exceptions.QError: .s.sp >>> pykx.q('l s.k_') pykx.Identity(pykx.q('::')) >>> kx.q.sql('select * from trades') pykx.Table(pykx.q(' sym mcap ex ------------------- ibm 2000 nasdaq msft 4000 nasdaq apple 9000 DAX samsung 6000 Dow '))
Do I need to add “pykx.q(‘l s.k_’)” command before every kx.q.sql query?
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yannlecun
MemberJune 28, 2023 at 12:00 am in reply to: kx.q.sql(‘select * from trades’) command error>>> kx.q(‘trades: ([]sym:`ibm`msft`apple`samsung;mcap:2000 4000 9000 6000;ex:`nasdaq`nasdaq`DAX`Dow)’)pykx.Identity(pykx.q(‘::’)) >>> kx.q.sql(‘select * from trades’)Traceback (most recent call last):File “”, line 1, in File “/opt/anaconda3/envs/shift/lib/python3.11/site-packages/pykx/query.py”, line 528, in __call__return self._q(‘.s.sp’, k.CharVector(query), args)^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File “/opt/anaconda3/envs/shift/lib/python3.11/site-packages/pykx/embedded_q.py”, line 142, in __call__return factory(result, False)^^^^^^^^^^^^^^^^^^^^^^File “pykx/_wrappers.pyx”, line 499, in pykx._wrappers._factoryFile “pykx/_wrappers.pyx”, line 492, in pykx._wrappers.factorypykx.exceptions.QError: .s.sp >>> pykx.q(‘l s.k_’)pykx.Identity(pykx.q(‘::’))>>> kx.q.sql(‘select * from trades’)pykx.Table(pykx.q(‘sym mcap ex——————-ibm 2000 nasdaqmsft 4000 nasdaqapple 9000 DAXsamsung 6000 Dow’)) Do I need to add “pykx.q(‘l s.k_’)” command before every kx.q.sql query?
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yannlecun
MemberJune 27, 2023 at 12:00 am in reply to: kx.q.sql(‘select * from trades’) command errormissing ‘_update_marker’
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yannlecun
MemberJune 27, 2023 at 12:00 am in reply to: kx.q.sql(‘select * from trades’) command error>>> import pykx >>> pykx.q('l s.k_') pykx.Identity(pykx.q('::')) >>> import os >>> os.environ["QHOME"] '/opt/anaconda3/envs/shift/lib/python3.11/site-packages/pykx/lib' >>> os.listdir(os.environ["QHOME"]) ['objstor.q_', 'q.k', 'rest.q_', 'kurl.sidecar.q_', 'bq.q_', 'm64', 'm64arm', 'kxic.k', 'read.q', 'csvutil.q', 'qlog.q_', 'l64arm', 'kurl.q_', 'w64', 's.k_', 'write.q', 'p.q', 'l64']
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yannlecun
MemberJune 27, 2023 at 12:00 am in reply to: kx.q.sql(‘select * from trades’) command error>>> import pykx>>> pykx.q(‘l s.k_’)pykx.Identity(pykx.q(‘::’))>>> import os>>> os.environ[“QHOME”]’/opt/anaconda3/envs/shift/lib/python3.11/site-packages/pykx/lib’>>> os.listdir(os.environ[“QHOME”])[‘objstor.q_’, ‘q.k’, ‘rest.q_’, ‘kurl.sidecar.q_’, ‘bq.q_’, ‘m64’, ‘m64arm’, ‘kxic.k’, ‘read.q’, ‘csvutil.q’, ‘qlog.q_’, ‘l64arm’, ‘kurl.q_’, ‘w64’, ‘s.k_’, ‘write.q’, ‘p.q’, ‘l64’]
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yannlecun
MemberJune 23, 2023 at 12:00 am in reply to: kx.q.sql(‘select * from trades’) command errorPython 3.10.10 | packaged by conda-forge | (main, Mar 24 2023, 20:12:31) [Clang 14.0.6 ] on darwinType “help”, “copyright”, “credits” or “license” for more information.>>> import pykx>>> print(‘n’.join(pykx.q(‘.z.l 4’).py().decode().split()))insights.lib.embedqinsights.lib.pykxinsights.lib.sqlinsights.app.rtinsights.lib.qloginsights.lib.kurlinsights.lib.objstoreinsights.lib.bigqueryinsights.lib.restserver>>>
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yannlecun
MemberJune 23, 2023 at 12:00 am in reply to: kx.q.sql(‘select * from trades’) command error>>> import pykx as kx>>> kx.__version__’1.6.0′>>> kx.q(‘trades: ([]sym:`ibm`msft`apple`samsung;mcap:2000 4000 9000 6000;ex:`nasdaq`nasdaq`DAX`Dow)’)pykx.Identity(pykx.q(‘::’))>>> kx.q.sql(‘select * from trades’)Traceback (most recent call last):File “”, line 1, in File “/opt/anaconda3/envs/shift/lib/python3.11/site-packages/pykx/query.py”, line 528, in __call__return self._q(‘.s.sp’, k.CharVector(query), args)^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File “/opt/anaconda3/envs/shift/lib/python3.11/site-packages/pykx/embedded_q.py”, line 142, in __call__return factory(result, False)^^^^^^^^^^^^^^^^^^^^^^File “pykx/_wrappers.pyx”, line 499, in pykx._wrappers._factoryFile “pykx/_wrappers.pyx”, line 492, in pykx._wrappers.factorypykx.exceptions.QError: .s.sp
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yannlecun
MemberJune 23, 2023 at 12:00 am in reply to: kx.q.sql(‘select * from trades’) command error>>> import pykx as kx >>> kx.__version__ '1.6.0' >>> kx.q('trades: ([]sym:`ibm`msft`apple`samsung;mcap:2000 4000 9000 6000;ex:`nasdaq`nasdaq`DAX`Dow)') pykx.Identity(pykx.q('::')) >>> kx.q.sql('select * from trades') Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/opt/anaconda3/envs/shift/lib/python3.11/site-packages/pykx/query.py", line 528, in __call__ return self._q('.s.sp', k.CharVector(query), args) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/anaconda3/envs/shift/lib/python3.11/site-packages/pykx/embedded_q.py", line 142, in __call__ return factory(result, False) ^^^^^^^^^^^^^^^^^^^^^^ File "pykx/_wrappers.pyx", line 499, in pykx._wrappers._factory File "pykx/_wrappers.pyx", line 492, in pykx._wrappers.factory pykx.exceptions.QError: .s.sp
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yannlecun
MemberJune 23, 2023 at 12:00 am in reply to: kx.q.sql(‘select * from trades’) command errorPython 3.10.10 | packaged by conda-forge | (main, Mar 24 2023, 20:12:31) [Clang 14.0.6 ] on darwin
Type “help”, “copyright”, “credits” or “license” for more information.
>>> import pykx
>>> print(‘n’.join(pykx.q(‘.z.l 4’).py().decode().split()))
insights.lib.embedq
insights.lib.pykx
insights.lib.sql
insights.app.rt
insights.lib.qlog
insights.lib.kurl
insights.lib.objstore
insights.lib.bigquery
insights.lib.restserver
>>>