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DataStax Python Driver for Apache Cassandra User Mailing List
1–30 of 292
Questions, comments, announcements and feedback on the DataStax Python Driver.
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zihao zheng
May 8
Any new functionality relate to Cassandra 5?
Hi, I am trying to adapt new features SAI from Cassandra 5 in my project, but I find it impossible to
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Any new functionality relate to Cassandra 5?
Hi, I am trying to adapt new features SAI from Cassandra 5 in my project, but I find it impossible to
May 8
Bret McGuire
10/21/24
Python 3.12 support in the Python driver
Greetings all! I wanted to throw this message out as a clarification around our current support for
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Python 3.12 support in the Python driver
Greetings all! I wanted to throw this message out as a clarification around our current support for
10/21/24
Bret McGuire
2
9/11/24
[Release] DataStax Python Driver 3.29.2 for Apache Cassandra
Greetins! A quick follow up to my earlier announcement of the 3.29.2 release; our docs team has
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[Release] DataStax Python Driver 3.29.2 for Apache Cassandra
Greetins! A quick follow up to my earlier announcement of the 3.29.2 release; our docs team has
9/11/24
Michael Fischer
, …
Bret McGuire
7
8/27/24
Size increase of wheels since 3.27
Excellent question Jody! I'll try to answer by providing a general update. While working on 3.29.
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Size increase of wheels since 3.27
Excellent question Jody! I'll try to answer by providing a general update. While working on 3.29.
8/27/24
Daniel Santos
, …
Alexandre Paulo dos Santos
4
7/29/24
Inserting an empty value in a map column
Hi! A little late but, have you guys any update about that issue? I'm getting the same problem in
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Inserting an empty value in a map column
Hi! A little late but, have you guys any update about that issue? I'm getting the same problem in
7/29/24
Bret McGuire
,
Federico Fissore
2
7/25/24
An update on the planned 3.30.0 release
Thx and keep up the good work!
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An update on the planned 3.30.0 release
Thx and keep up the good work!
7/25/24
Pankaja Shankar
,
Bret McGuire
2
7/24/24
How to overcome the error on Windows while using cassandra-driver
Hey Pankaja, thanks for the question! It looks very much like you're encountering the problem
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How to overcome the error on Windows while using cassandra-driver
Hey Pankaja, thanks for the question! It looks very much like you're encountering the problem
7/24/24
Bret McGuire
7/16/24
[DISCUSS] Request for feedback re: new large features to (potentially) be added to the Apache Cassandra drivers still maintained by DataStax
Originally posted to (user && dev)@cassandra.apache.org, cross-posting here since folks here
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[DISCUSS] Request for feedback re: new large features to (potentially) be added to the Apache Cassandra drivers still maintained by DataStax
Originally posted to (user && dev)@cassandra.apache.org, cross-posting here since folks here
7/16/24
Bret McGuire
,
Federico Fissore
2
3/25/24
[Release] DataStax Python Driver 3.29.1 for Apache Cassandra
We are finally in production running python 3.12, thank you very much! federico On Wed, 20 Mar 2024
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[Release] DataStax Python Driver 3.29.1 for Apache Cassandra
We are finally in production running python 3.12, thank you very much! federico On Wed, 20 Mar 2024
3/25/24
Bret McGuire
2/21/24
Plans for a 3.30.0 release
Greetings all! We've started putting together an outline for the next release which we'll
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Plans for a 3.30.0 release
Greetings all! We've started putting together an outline for the next release which we'll
2/21/24
Bret McGuire
2
12/22/23
[Release] DataStax Python Driver 3.29.0 for Apache Cassandra
Greetings! Just a quick follow-up to our announcement of the release of version 3.29.0. Wheels for
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[Release] DataStax Python Driver 3.29.0 for Apache Cassandra
Greetings! Just a quick follow-up to our announcement of the release of version 3.29.0. Wheels for
12/22/23
DataStax Python Driver for Apache Cassandra User Mailing List
9/19/23
[Release] DataStax Python Driver 3.28.0 for Apache Cassandra
Greetings! Python Driver 3.28.0 for Apache Cassandra was released in early June of 2023 but
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[Release] DataStax Python Driver 3.28.0 for Apache Cassandra
Greetings! Python Driver 3.28.0 for Apache Cassandra was released in early June of 2023 but
9/19/23
Bret McGuire
, …
Federico Fissore
9
7/17/23
Plans for a 3.26.0 release.... and more!
Returning to the question posed by Ron above: I believe I can offer some additional information here.
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Plans for a 3.26.0 release.... and more!
Returning to the question posed by Ron above: I believe I can offer some additional information here.
7/17/23
Bret McGuire
, …
Federico Fissore
5
5/3/23
[Release] DataStax Python Driver 3.27.0 for Apache Cassandra
Awesome thx! My apple colleagues will be happy cheers federico On Wed, 3 May 2023 at 16:51, Bret
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[Release] DataStax Python Driver 3.27.0 for Apache Cassandra
Awesome thx! My apple colleagues will be happy cheers federico On Wed, 3 May 2023 at 16:51, Bret
5/3/23
Bret McGuire
3/28/23
[Release] DataStax Python Driver 3.26.0 for Apache Cassandra
Greetings! Today we've released Python Driver 3.26.0 for Apache Cassandra! As discussed in an
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[Release] DataStax Python Driver 3.26.0 for Apache Cassandra
Greetings! Today we've released Python Driver 3.26.0 for Apache Cassandra! As discussed in an
3/28/23
Andrew Blum
,
Bret McGuire
4
1/5/23
Providing ARM Python Wheel
Excellent, glad to hear it Andrew! - Bret - On Wednesday, January 4, 2023 at 7:07:36 PM UTC-6 Andrew
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Providing ARM Python Wheel
Excellent, glad to hear it Andrew! - Bret - On Wednesday, January 4, 2023 at 7:07:36 PM UTC-6 Andrew
1/5/23
Filip Kostecki
,
Bret McGuire
2
9/7/22
Insert consistency level quorum docs error
Wow, nice catch! That docstring has been around for some time. You are correct, that should read
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Insert consistency level quorum docs error
Wow, nice catch! That docstring has been around for some time. You are correct, that should read
9/7/22
Bret McGuire
7/15/22
Upcoming cassandra-driver release and removal of support for Python 2.7.x
Greetings all! It's been some time since our last release of the Python cassandra-driver package.
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Upcoming cassandra-driver release and removal of support for Python 2.7.x
Greetings all! It's been some time since our last release of the Python cassandra-driver package.
7/15/22
Andy Salnikov
3/5/22
execute_concurrent and execution profiles
Hi, I'm trying to migrate my code to use execution profiles. My code uses execute_concurren()
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execute_concurrent and execution profiles
Hi, I'm trying to migrate my code to use execution profiles. My code uses execute_concurren()
3/5/22
Can
12/30/21
Support for creating materialized views with Python Driver
Hello I am relatively new to Cassandra, and was having a hard time finding support for creating
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Support for creating materialized views with Python Driver
Hello I am relatively new to Cassandra, and was having a hard time finding support for creating
12/30/21
vartika singh
, …
Bret McGuire
7
12/13/21
Cassandra Db queries not working inside child process
please find the stack trace Process _GProcess-1: Traceback (most recent call last): File "/usr/
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Cassandra Db queries not working inside child process
please find the stack trace Process _GProcess-1: Traceback (most recent call last): File "/usr/
12/13/21
Manpreet
,
Bret McGuire
2
12/9/21
javax.net.ssl.SSLHandshakeException: The client supported protocol versions [TLSv1.3] are not accepted by server preferences [TLS12, SSL20Hello]
Greetings Manpreet! This error indicates that your client is trying to use TLS 1.3 to communicate
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javax.net.ssl.SSLHandshakeException: The client supported protocol versions [TLSv1.3] are not accepted by server preferences [TLS12, SSL20Hello]
Greetings Manpreet! This error indicates that your client is trying to use TLS 1.3 to communicate
12/9/21
Manpreet
, …
Bret McGuire
4
12/6/21
Any Python driver that supports TLSv1.3
Thanks for your question Manpreet! I believe the Python driver already has all the bits necessary to
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Any Python driver that supports TLSv1.3
Thanks for your question Manpreet! I believe the Python driver already has all the bits necessary to
12/6/21
Chris F.
,
Bret McGuire
3
9/16/21
support for Python 3.9?
Thank you! It's the only package I use that's holding me up for 3.9. From: Bret McGuire <
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support for Python 3.9?
Thank you! It's the only package I use that's holding me up for 3.9. From: Bret McGuire <
9/16/21
Alan Boudreault
3/19/21
[Release] DataStax Python Driver 3.25.0 for Apache Cassandra
Hi, Today we've released Python Driver 3.25.0 for Apache Cassandra. This release mostly includes
unread,
[Release] DataStax Python Driver 3.25.0 for Apache Cassandra
Hi, Today we've released Python Driver 3.25.0 for Apache Cassandra. This release mostly includes
3/19/21
dev loper
1/29/21
Python3: cassandra.cluster.NoHostAvailable: (“Unable to connect to any servers using keyspace 'test'”, ['127.0.0.1']) when using execute_async future
Hi All, I am trying to fetch data from Cassandra from a specific table and trying to insert it into
unread,
Python3: cassandra.cluster.NoHostAvailable: (“Unable to connect to any servers using keyspace 'test'”, ['127.0.0.1']) when using execute_async future
Hi All, I am trying to fetch data from Cassandra from a specific table and trying to insert it into
1/29/21
KIER JEXTER BAGUNU
,
Alan Boudreault
2
9/8/20
Paging Query using Object Mapper (Python)
Hi, Actually, there is no way to set the paging_state with the object mapper. You can only set the
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Paging Query using Object Mapper (Python)
Hi, Actually, there is no way to set the paging_state with the object mapper. You can only set the
9/8/20
Alan Boudreault
8/5/20
Re: Application hung retrying with cassandra driver v3.15 in DR scenario.
Hello, There are indeed many useful bug fixes that were done since 3.15, like PYTHON-1044. It is hard
unread,
Re: Application hung retrying with cassandra driver v3.15 in DR scenario.
Hello, There are indeed many useful bug fixes that were done since 3.15, like PYTHON-1044. It is hard
8/5/20
Alan Boudreault
6/18/20
[Release] DataStax Python Driver 3.24.0 for Apache Cassandra
Hi, Today we've released Python Driver 3.24.0 for Apache Cassandra. This release includes the
unread,
[Release] DataStax Python Driver 3.24.0 for Apache Cassandra
Hi, Today we've released Python Driver 3.24.0 for Apache Cassandra. This release includes the
6/18/20
Li Lin
,
Alan Boudreault
3
6/13/20
unable to connect to Astra using python driver, Java works fine
Hi Li Lin, This is a known issue. It will be fixed in the next 3.24 release, planned for wednesday.
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unable to connect to Astra using python driver, Java works fine
Hi Li Lin, This is a known issue. It will be fixed in the next 3.24 release, planned for wednesday.
6/13/20