Python compiled script giving error of “Can't load plugin: sqlalchemy.dialects:presto”
2
I compiled .py file with pyinstaller as follows:
pyinstaller --hidden-import presto --hidden-import scipy._lib.messagestream --onefile main.py
When I ran the compiled file, I got the error:
sqlalchemy.exc.NoSuchModuleError: Can't load plugin: sqlalchemy.dialects:presto
p.s. I used sqlalchemy.engine to connect to presto like:
engine = create_engine('presto://presto.service.example.com:8080/hive/default')
I haven't found anything useful on google.
python sqlalchemy pyinstaller prestodb
edited Nov 19 '18 at 9:00
Ilja Everilä
23.9k33762
asked Nov 19 '18 at 3:17
nullnenullne
3316
|
show 1 more comment
2
I compiled .py file with pyinstaller as follows:
pyinstaller --hidden-import presto --hidden-import scipy._lib.messagestream --onefile main.py
When I ran the compiled file, I got the error:
sqlalchemy.exc.NoSuchModuleError: Can't load plugin: sqlalchemy.dialects:presto
p.s. I used sqlalchemy.engine to connect to presto like:
engine = create_engine('presto://presto.service.example.com:8080/hive/default')
I haven't found anything useful on google.
python sqlalchemy pyinstaller prestodb
edited Nov 19 '18 at 9:00
Ilja Everilä
23.9k33762
asked Nov 19 '18 at 3:17
nullnenullne
3316
The error doesn't occur if you runmain.pywithout compiling?
– SuperShoot
Nov 19 '18 at 6:32
@SuperShoot no error occurs when running the script directly
– nullne
Nov 19 '18 at 6:55
2
Are you sure--hidden-import prestois correct? Seems like the DB-API driver is provided by PyHive. The packageprestoin pypi seems unrelated.
– Ilja Everilä
Nov 19 '18 at 7:18
@IljaEverilä yes you are right, I tried many different packages as hidden import, but failed, including pyhive
– nullne
Nov 19 '18 at 9:02
This might also have something to do with how 3rd party dialects are registered using entry points. Perhaps pyinstaller requires some hand holding with that?
– Ilja Everilä
Nov 19 '18 at 9:16
|
show 1 more comment
2
2
2
I compiled .py file with pyinstaller as follows:
pyinstaller --hidden-import presto --hidden-import scipy._lib.messagestream --onefile main.py
When I ran the compiled file, I got the error:
sqlalchemy.exc.NoSuchModuleError: Can't load plugin: sqlalchemy.dialects:presto
p.s. I used sqlalchemy.engine to connect to presto like:
engine = create_engine('presto://presto.service.example.com:8080/hive/default')
I haven't found anything useful on google.
python sqlalchemy pyinstaller prestodb
edited Nov 19 '18 at 9:00
Ilja Everilä
23.9k33762
asked Nov 19 '18 at 3:17
nullnenullne
3316
I compiled .py file with pyinstaller as follows:
pyinstaller --hidden-import presto --hidden-import scipy._lib.messagestream --onefile main.py
When I ran the compiled file, I got the error:
sqlalchemy.exc.NoSuchModuleError: Can't load plugin: sqlalchemy.dialects:presto
p.s. I used sqlalchemy.engine to connect to presto like:
engine = create_engine('presto://presto.service.example.com:8080/hive/default')
I haven't found anything useful on google.
python sqlalchemy pyinstaller prestodb
python sqlalchemy pyinstaller prestodb
edited Nov 19 '18 at 9:00
Ilja Everilä
23.9k33762
asked Nov 19 '18 at 3:17
nullnenullne
3316
edited Nov 19 '18 at 9:00
Ilja Everilä
23.9k33762
asked Nov 19 '18 at 3:17
nullnenullne
3316
edited Nov 19 '18 at 9:00
Ilja Everilä
23.9k33762
edited Nov 19 '18 at 9:00
Ilja Everilä
23.9k33762
edited Nov 19 '18 at 9:00
Ilja Everilä
23.9k33762
23.9k33762
asked Nov 19 '18 at 3:17
nullnenullne
3316
asked Nov 19 '18 at 3:17
nullnenullne
3316
asked Nov 19 '18 at 3:17
nullnenullne
3316
3316
The error doesn't occur if you runmain.pywithout compiling?
– SuperShoot
Nov 19 '18 at 6:32
@SuperShoot no error occurs when running the script directly
– nullne
Nov 19 '18 at 6:55
2
Are you sure--hidden-import prestois correct? Seems like the DB-API driver is provided by PyHive. The packageprestoin pypi seems unrelated.
– Ilja Everilä
Nov 19 '18 at 7:18
@IljaEverilä yes you are right, I tried many different packages as hidden import, but failed, including pyhive
– nullne
Nov 19 '18 at 9:02
This might also have something to do with how 3rd party dialects are registered using entry points. Perhaps pyinstaller requires some hand holding with that?
– Ilja Everilä
Nov 19 '18 at 9:16
|
show 1 more comment
The error doesn't occur if you runmain.pywithout compiling?
– SuperShoot
Nov 19 '18 at 6:32
@SuperShoot no error occurs when running the script directly
– nullne
Nov 19 '18 at 6:55
2
Are you sure--hidden-import prestois correct? Seems like the DB-API driver is provided by PyHive. The packageprestoin pypi seems unrelated.
– Ilja Everilä
Nov 19 '18 at 7:18
@IljaEverilä yes you are right, I tried many different packages as hidden import, but failed, including pyhive
– nullne
Nov 19 '18 at 9:02
This might also have something to do with how 3rd party dialects are registered using entry points. Perhaps pyinstaller requires some hand holding with that?
– Ilja Everilä
Nov 19 '18 at 9:16
The error doesn't occur if you run
main.py without compiling?– SuperShoot
Nov 19 '18 at 6:32
The error doesn't occur if you run
main.py without compiling?– SuperShoot
Nov 19 '18 at 6:32
@SuperShoot no error occurs when running the script directly
– nullne
Nov 19 '18 at 6:55
@SuperShoot no error occurs when running the script directly
– nullne
Nov 19 '18 at 6:55
2
2
Are you sure
--hidden-import presto is correct? Seems like the DB-API driver is provided by PyHive. The package presto in pypi seems unrelated.– Ilja Everilä
Nov 19 '18 at 7:18
Are you sure
--hidden-import presto is correct? Seems like the DB-API driver is provided by PyHive. The package presto in pypi seems unrelated.– Ilja Everilä
Nov 19 '18 at 7:18
@IljaEverilä yes you are right, I tried many different packages as hidden import, but failed, including pyhive
– nullne
Nov 19 '18 at 9:02
@IljaEverilä yes you are right, I tried many different packages as hidden import, but failed, including pyhive
– nullne
Nov 19 '18 at 9:02
This might also have something to do with how 3rd party dialects are registered using entry points. Perhaps pyinstaller requires some hand holding with that?
– Ilja Everilä
Nov 19 '18 at 9:16
This might also have something to do with how 3rd party dialects are registered using entry points. Perhaps pyinstaller requires some hand holding with that?
– Ilja Everilä
Nov 19 '18 at 9:16
|
show 1 more comment
1 Answer
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I had a similar issue with Teradata :
To get the Teradata Queries to run on the .exe produced by Pyinstaller. I changed my engine from SQLAlchemy to Teradata
From :
import sqlalchemy as sa
user, pasw, hostname = UserName,Password, 'myurl.com'
# connect
td_engine = sa.create_engine('teradata://{}:{}@{}:22/'.format(user,pasw,hostname),echo=True)
df = pd.read_sql_query(query1,connect)
To:
import teradata
user, pasw, hostname = UserName,Password, 'myurl.com'
td = teradata.UdaExec (appName="test", version="1.0", logConsole=True)
td_engine = td.connect(method="odbc",system=hostname, username=user,password=pasw,driver="Teradata")
Perhaps change from sqlalchemy to pyodbc or other connection options.
answered Jan 15 at 22:06
Tyger GuzmanTyger Guzman
415
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
I had a similar issue with Teradata :
To get the Teradata Queries to run on the .exe produced by Pyinstaller. I changed my engine from SQLAlchemy to Teradata
From :
import sqlalchemy as sa
user, pasw, hostname = UserName,Password, 'myurl.com'
# connect
td_engine = sa.create_engine('teradata://{}:{}@{}:22/'.format(user,pasw,hostname),echo=True)
df = pd.read_sql_query(query1,connect)
To:
import teradata
user, pasw, hostname = UserName,Password, 'myurl.com'
td = teradata.UdaExec (appName="test", version="1.0", logConsole=True)
td_engine = td.connect(method="odbc",system=hostname, username=user,password=pasw,driver="Teradata")
Perhaps change from sqlalchemy to pyodbc or other connection options.
answered Jan 15 at 22:06
Tyger GuzmanTyger Guzman
415
add a comment |
0
I had a similar issue with Teradata :
To get the Teradata Queries to run on the .exe produced by Pyinstaller. I changed my engine from SQLAlchemy to Teradata
From :
import sqlalchemy as sa
user, pasw, hostname = UserName,Password, 'myurl.com'
# connect
td_engine = sa.create_engine('teradata://{}:{}@{}:22/'.format(user,pasw,hostname),echo=True)
df = pd.read_sql_query(query1,connect)
To:
import teradata
user, pasw, hostname = UserName,Password, 'myurl.com'
td = teradata.UdaExec (appName="test", version="1.0", logConsole=True)
td_engine = td.connect(method="odbc",system=hostname, username=user,password=pasw,driver="Teradata")
Perhaps change from sqlalchemy to pyodbc or other connection options.
answered Jan 15 at 22:06
Tyger GuzmanTyger Guzman
415
add a comment |
0
0
0
I had a similar issue with Teradata :
To get the Teradata Queries to run on the .exe produced by Pyinstaller. I changed my engine from SQLAlchemy to Teradata
From :
import sqlalchemy as sa
user, pasw, hostname = UserName,Password, 'myurl.com'
# connect
td_engine = sa.create_engine('teradata://{}:{}@{}:22/'.format(user,pasw,hostname),echo=True)
df = pd.read_sql_query(query1,connect)
To:
import teradata
user, pasw, hostname = UserName,Password, 'myurl.com'
td = teradata.UdaExec (appName="test", version="1.0", logConsole=True)
td_engine = td.connect(method="odbc",system=hostname, username=user,password=pasw,driver="Teradata")
Perhaps change from sqlalchemy to pyodbc or other connection options.
answered Jan 15 at 22:06
Tyger GuzmanTyger Guzman
415
I had a similar issue with Teradata :
To get the Teradata Queries to run on the .exe produced by Pyinstaller. I changed my engine from SQLAlchemy to Teradata
From :
import sqlalchemy as sa
user, pasw, hostname = UserName,Password, 'myurl.com'
# connect
td_engine = sa.create_engine('teradata://{}:{}@{}:22/'.format(user,pasw,hostname),echo=True)
df = pd.read_sql_query(query1,connect)
To:
import teradata
user, pasw, hostname = UserName,Password, 'myurl.com'
td = teradata.UdaExec (appName="test", version="1.0", logConsole=True)
td_engine = td.connect(method="odbc",system=hostname, username=user,password=pasw,driver="Teradata")
Perhaps change from sqlalchemy to pyodbc or other connection options.
answered Jan 15 at 22:06
Tyger GuzmanTyger Guzman
415
answered Jan 15 at 22:06
Tyger GuzmanTyger Guzman
415
answered Jan 15 at 22:06
Tyger GuzmanTyger Guzman
415
answered Jan 15 at 22:06
Tyger GuzmanTyger Guzman
415
415
add a comment |
add a comment |
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The error doesn't occur if you run
main.pywithout compiling?– SuperShoot
Nov 19 '18 at 6:32
@SuperShoot no error occurs when running the script directly
– nullne
Nov 19 '18 at 6:55
2
Are you sure
--hidden-import prestois correct? Seems like the DB-API driver is provided by PyHive. The packageprestoin pypi seems unrelated.– Ilja Everilä
Nov 19 '18 at 7:18
@IljaEverilä yes you are right, I tried many different packages as hidden import, but failed, including pyhive
– nullne
Nov 19 '18 at 9:02
This might also have something to do with how 3rd party dialects are registered using entry points. Perhaps pyinstaller requires some hand holding with that?
– Ilja Everilä
Nov 19 '18 at 9:16