python 2.7 - Error while using cql connect -

- 

con = cql.connect(host="127.0.0.1",port=9160,keyspace="my_keyspace",cql_version='3.0.0')  traceback (most recent call last): file "<stdin>", line 1, in <module> file "build/bdist.linux-x86_64/egg/cql/connection.py", line 143, in connect file "build/bdist.linux-x86_64/egg/cql/connection.py", line 63, in __init__ file "build/bdist.linux-x86_64/egg/cql/thrifteries.py", line 177, in set_initial_keyspace file "build/bdist.linux-x86_64/egg/cql/cursor.py", line 80, in execute file "build/bdist.linux-x86_64/egg/cql/thrifteries.py", line 77, in get_response file "build/bdist.linux-x86_64/egg/cql/thrifteries.py", line 98, in handle_cql_execution_errors

cql.apivalues.programmingerror: bad request: have not logged in

i new cassandra,please let me know wrong doing here.

assuming using https://pypi.python.org/pypi/cql, if go home page, says deprecated https://code.google.com/archive/a/apache-extras.org/p/cassandra-dbapi2

i recommend using cassandra-driver https://datastax.github.io/python-driver


Comments

Post a Comment

Popular posts from this blog

ios - MKAnnotationView layer is not of expected type: MKLayer -

-
Image
so code works fine logger riddled message. there way rid of or suppress it? postannotation.swift class postannotation: mkpointannotation { //mark: properties let post: post //mark: initialization init(post: post) { self.post = post super.init() self.coordinate = cllocationcoordinate2d(latitude: post.latitude, longitude: post.longitude) self.title = post.title self.subtitle = post.timestring() } } adding annotation let annotation = postannotation(post: post) self.map.addannotation(annotation) func mapview func mapview(_ mapview: mkmapview, viewfor annotation: mkannotation) -> mkannotationview? { if annotation mkuserlocation { return nil } var annotationview = mapview.dequeuereusableannotationview(withidentifier: "pin") as? mkpinannotationview if annotationview == nil { annotationview = mkpinannotationview(annotation: annotation, reuseidentifier: "pin")
Read more

ZeroMQ on Windows, with Qt Creator -

-
i have installed zmq link given below on windows 7. http://zeromq.org/distro:microsoft-windows 1) have c++ project in qt-creator , i'm using zmq c++ binding (zhelpers.hpp etc). 2) have added .lib installed zmq folder qtcreator 3) while compiling, compiler looks _imp__zmq_verion, in .dll files present in .lib have __imp_zmq_version. 4) causing undefined reference zmq_version. anyone else faced problem , has solution ?
Read more

unity3d - Unity SceneManager.LoadScene quits application -

-
i have 2 different scenes 1 named 'main' , other 'game' both added scenes in load. when use scenemanager.loadscene("game"); works no problem when tried return main scene code if (input.getkeydown (keycode.escape)) { scenemanager.loadscene("main"); } strangely game quits. thanks. sorry interruption. somewhere on other script found code. if (input.getkeydown (keycode.escape)) { application.quit (); } that's bad, know...
Read more