Closed vinjadhav closed 8 years ago
Same with caravel 0.8.7 + mysql and sample data imported.
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1836, in __call__
return self.wsgi_app(environ, start_response)
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1820, in wsgi_app
response = self.make_response(self.handle_exception(e))
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1403, in handle_exception
reraise(exc_type, exc_value, tb)
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1817, in wsgi_app
response = self.full_dispatch_request()
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1477, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1381, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1475, in full_dispatch_request
rv = self.dispatch_request()
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1461, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "/usr/local/lib/python2.7/dist-packages/flask_appbuilder/security/decorators.py", line 26, in wraps
return f(self, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/caravel/models.py", line 1162, in wrapper
return f(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/caravel/views.py", line 493, in explore
slice_=slc)
File "/usr/local/lib/python2.7/dist-packages/caravel/viz.py", line 59, in __init__
ff = FormFactory(self)
File "/usr/local/lib/python2.7/dist-packages/caravel/forms.py", line 115, in __init__
default_metric = datasource.metrics_combo[0][0]
IndexError: list index out of range
ok, error traced to the cause, that
1) there were no columns created for all imported tables. 2) when clicking the SQL link on one of the table following exception error is shown
OperationalError: (_mysql_exceptions.OperationalError) (1045, "Access denied for user 'root'@'127.0.0.1' (using password: NO)")
Our DB Connection uses authentication, something like mysql://user:password@localhost:3306/caravel
As
there seems to be a problem with password in the database
Not sure if relevant: The 'password' column in the 'dbs' table is NULL.
@weand your error is related to not having any metrics defined for that table, maybe the examples didn't get loaded properly?
I have the same error when clicking on recently added Druid's datasources for Druid: 0.9 and the lastest caravel version
http://localhost:8088/caravel/explore/druid/2/ gives me :
IndexError
IndexError: list index out of range
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1836, in __call__
return self.wsgi_app(environ, start_response)
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1820, in wsgi_app
response = self.make_response(self.handle_exception(e))
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1403, in handle_exception
reraise(exc_type, exc_value, tb)
File "/usr/local/lib/pyrthon2.7/dist-packages/flask/app.py", line 1817, in wsgi_app
response = self.full_dispatch_request()
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1477, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1381, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1475, in full_dispatch_request
rv = self.dispatch_request()
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1461, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "/usr/local/lib/python2.7/dist-packages/flask_appbuilder/security/decorators.py", line 26, in wraps
return f(self, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/caravel/models.py", line 1164, in wrapper
return f(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/caravel/views.py", line 496, in explore
slice_=slc)
File "/usr/local/lib/python2.7/dist-packages/caravel/viz.py", line 59, in __init__
ff = FormFactory(self)
File "/usr/local/lib/python2.7/dist-packages/caravel/forms.py", line 115, in __init__
default_metric = datasource.metrics_combo[0][0]
IndexError: list index out of range
EDIT: I refresh my Druid's 0.9 datasources this morning, and everything was OK :+1: I guess something was initializing on the Druid side
We're still on 0.8.* here, not sure how to test or reproduce, I'll ask around as we may have a test cluster for 0.9.
FYI for realtime, we use the same configuration files that defines the spark-streaming configuration to generate dynamically into Caravel's datasource definition. (I just want to highlight that it's possible to push the conf into Caravel, at least until 0.9's api settles or gets implemented on the Caravel side)
@mistercrunch i had tried earlier on 0.8.3 but i could get the same error. so i moved to 0.9.0 but facing same error... I there any configuration i need to carry out on druid or caravel side to get metrics and dimensions of druid datasource in caravel. I used druid quickstart examples of "wikiticker" and "metrics"
@mistercrunch I refresh my Druid's 0.9 datasources this morning, and everything was OK :+1: I guess something was initializing on the Druid side.
For information, Druid was launched and dealing with 10K events per seconds for several hours before I installed Caravel
I think there may be a bug on the first pass of the script that gets ironed out by subsequent passes. We need to write unit tests for Druid but for them to work on travis we need to mock the PyDruid client. I'm hoping we can work on this sometime soon.
Using Caravel-0.8.8 to connect with a DRUID cluster. Once I click on any of the table , getting the below error. I tried refreshing the database several times, but still the error is present.
http://localhost:8088/caravel/explore/druid/2/
IndexError: list index out of range
Traceback (most recent call last)
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1836, in __call__
return self.wsgi_app(environ, start_response)
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1820, in wsgi_app
response = self.make_response(self.handle_exception(e))
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1403, in handle_exception
reraise(exc_type, exc_value, tb)
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1817, in wsgi_app
response = self.full_dispatch_request()
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1477, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1381, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1475, in full_dispatch_request
rv = self.dispatch_request()
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1461, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "/usr/local/lib/python2.7/site-packages/flask_appbuilder/security/decorators.py", line 26, in wraps
return f(self, *args, **kwargs)
File "/Users/anindit/Downloads/caravel-master/caravel/models.py", line 1156, in wrapper
return f(*args, **kwargs)
File "/Users/anindit/Downloads/caravel-master/caravel/views.py", line 481, in explore
slice_=slc)
File "/Users/anindit/Downloads/caravel-master/caravel/viz.py", line 59, in __init__
ff = FormFactory(self)
File "/Users/anindit/Downloads/caravel-master/caravel/forms.py", line 115, in __init__
default_metric = datasource.metrics_combo[0][0]
IndexError: list index out of range
got the same problem
Is this still an issue?
I have installed caravel version 9.0 and have configured it for druid cluster. I have ingested sample wikiticker and metrics data in druid and able to see these data sources after clicking refresh metadata in caravel. But when i click on any of these data sources i get the error. "IndexError: list index out of range"