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Welcome to modin-dev. This group is designed to answer questions related to the modin-project:
https://github.
com/modin-project/modin
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Leon
,
Mahesh Vashishtha
2
11/29/22
How to read all parquet partition files that wrote by modin df.to_parquet
Hi Leon, I think you might have reported this issue here: https://github.com/modin-project/modin/
unread,
How to read all parquet partition files that wrote by modin df.to_parquet
Hi Leon, I think you might have reported this issue here: https://github.com/modin-project/modin/
11/29/22
Chris Dedels
2
11/28/22
RecursionError during dataframe apply
Another attempt at pasting the stacktrace so it can be read more easily: [2022-11-23, 21:58:43 UTC] {
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RecursionError during dataframe apply
Another attempt at pasting the stacktrace so it can be read more easily: [2022-11-23, 21:58:43 UTC] {
11/28/22
Denish Patel
,
Devin Petersohn
3
12/28/21
Bring your own backend
We are mostly interested in the data loading part rather than the full query execution. I will take a
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Bring your own backend
We are mostly interested in the data loading part rather than the full query execution. I will take a
12/28/21
Ali Panahi
,
Devin Petersohn
3
9/16/21
DB as a Modin Backend
Thanks, Devin. The Calcite integration would be helpful. I was thinking of integrating with Postgres
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DB as a Modin Backend
Thanks, Devin. The Calcite integration would be helpful. I was thinking of integrating with Postgres
9/16/21
Vibhor Varun Khar
,
Devin Petersohn
5
5/27/21
AttributeError: module 'ray' has no attribute 'utils'
Absolutely. Thanks again for your help! Vibhor On Tue, May 25, 2021, 5:49 PM Devin Petersohn <
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AttributeError: module 'ray' has no attribute 'utils'
Absolutely. Thanks again for your help! Vibhor On Tue, May 25, 2021, 5:49 PM Devin Petersohn <
5/27/21
pavan praneeth
, …
Devin Petersohn
5
4/26/21
Modin running slow than pandas
Hi Vikas, Thanks for the question. It's a good point, we don't currently support the numpy
unread,
Modin running slow than pandas
Hi Vikas, Thanks for the question. It's a good point, we don't currently support the numpy
4/26/21
Drew Forbes
, …
Devin Petersohn
7
2/16/21
Import works in Jupyter but not from Terminal
Nope, just did a restart and immediately tried again. Same exact error. I agree that it's likely
unread,
Import works in Jupyter but not from Terminal
Nope, just did a restart and immediately tried again. Same exact error. I agree that it's likely
2/16/21
Ian Coetzer
, …
Devin Petersohn
6
2/8/21
SQL PYTHON_SERVICES
Hi Ian, I am wondering if this is an issue with the cloudpickle installation. I am not familiar with
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SQL PYTHON_SERVICES
Hi Ian, I am wondering if this is an issue with the cloudpickle installation. I am not familiar with
2/8/21
Devangna Kaushish
10/30/20
Implementing groupby for multi index dataframe using modin
Hello Modin, Wanted to check if the groupby method in modin supports parallelism? On list of
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Implementing groupby for multi index dataframe using modin
Hello Modin, Wanted to check if the groupby method in modin supports parallelism? On list of
10/30/20
Steffen Kläbe
,
Devin Petersohn
2
9/25/20
Correctness of parallel read_sql
Hi Steffen, It would be great if you could open an issue for this on the GitHub. We should definitely
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Correctness of parallel read_sql
Hi Steffen, It would be great if you could open an issue for this on the GitHub. We should definitely
9/25/20
hasaramait...@gmail.com
,
Devin Petersohn
2
8/25/20
Integrating a new distributed framework
Thanks for the question, I also noticed an issue on the GitHub, so I have answered the question there
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Integrating a new distributed framework
Thanks for the question, I also noticed an issue on the GitHub, so I have answered the question there
8/25/20
Devin Petersohn
7/29/20
Modin 0.8.0 release notes
Modin 0.8.0 release notes ========================= The Modin 0.8.0 release is one of the biggest
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Modin 0.8.0 release notes
Modin 0.8.0 release notes ========================= The Modin 0.8.0 release is one of the biggest
7/29/20
Nerdromancer
,
Devin Petersohn
3
5/6/20
callouts to cython?
i think i shall not go there ;) On Friday, May 1, 2020 at 11:52:35 AM UTC-4, Devin Petersohn wrote:
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callouts to cython?
i think i shall not go there ;) On Friday, May 1, 2020 at 11:52:35 AM UTC-4, Devin Petersohn wrote:
5/6/20
Nerdromancer
,
Devin Petersohn
4
5/6/20
big slowdown on some loop/iteration ops
with a bit more experience and using %%prun it seems a pretty common and widespread 'thread'
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big slowdown on some loop/iteration ops
with a bit more experience and using %%prun it seems a pretty common and widespread 'thread'
5/6/20
Nerdromancer
,
Devin Petersohn
3
5/6/20
cleanup of modin/ray on AWS
thanks. so not a lot of (reliable) luck yet with deleting modin/ray packages to force their unloading
unread,
cleanup of modin/ray on AWS
thanks. so not a lot of (reliable) luck yet with deleting modin/ray packages to force their unloading
5/6/20
Ilya Shaklein
,
Devin Petersohn
3
3/10/20
Series.rolling method
Devin, thanks for the reply. Urgently wait for the coming update. вторник, 10 марта 2020 г., 17:01:07
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Series.rolling method
Devin, thanks for the reply. Urgently wait for the coming update. вторник, 10 марта 2020 г., 17:01:07
3/10/20
Nick Koenig
,
Devin Petersohn
4
1/14/20
Speed Test
If you're interested in getting involved, that's great! People of all different degrees of
unread,
Speed Test
If you're interested in getting involved, that's great! People of all different degrees of
1/14/20
Paul Anzel
,
Devin Petersohn
2
1/4/20
Is there a way to create custom dataframe methods
Hi Paul, We do have ways to create dataframe methods, but it's in early stages and still kind of
unread,
Is there a way to create custom dataframe methods
Hi Paul, We do have ways to create dataframe methods, but it's in early stages and still kind of
1/4/20
var...@kaleyra.com
,
Devin Petersohn
5
12/19/19
Freeze Support in apply function
Sorry for the late reply, the end of the semester can get busy for me. Do you think the Modin would
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Freeze Support in apply function
Sorry for the late reply, the end of the semester can get busy for me. Do you think the Modin would
12/19/19
jshe...@nygenome.org
,
Devin Petersohn
2
12/10/19
modin and read_csv() skiprows
Thanks for posting this! I was able to reproduce the issue, but only when the `names` is also passed
unread,
modin and read_csv() skiprows
Thanks for posting this! I was able to reproduce the issue, but only when the `names` is also passed
12/10/19
Natan, Rafael
,
Devin Petersohn
2
11/26/19
Can I use modin with swifter?
Currently, Modin isn't supported in Swifter, but I see an issue on the Swifter GitHub about this:
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Can I use modin with swifter?
Currently, Modin isn't supported in Swifter, but I see an issue on the Swifter GitHub about this:
11/26/19
SELVA MUTHU KUMARAN SATHAPPAN
,
Devin Petersohn
3
10/23/19
Unable to use regex to drop columns
So in my sleep deprived state, I have just realized that I was checking the columns of the original
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Unable to use regex to drop columns
So in my sleep deprived state, I have just realized that I was checking the columns of the original
10/23/19
SELVA MUTHU KUMARAN SATHAPPAN
,
Devin Petersohn
4
10/21/19
Apply groupby and transpose operations on huge dataset using modin
No problem, I will let the other members chime in if they would like about their own abilities or if
unread,
Apply groupby and transpose operations on huge dataset using modin
No problem, I will let the other members chime in if they would like about their own abilities or if
10/21/19
Devin Petersohn
,
chao jay
4
10/12/19
Re:
Here is a link to everything from the presentation: https://github.com/devin-petersohn/presentations/
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Re:
Here is a link to everything from the presentation: https://github.com/devin-petersohn/presentations/
10/12/19
Devin Petersohn
9/20/19
Modin 0.6.1 Released! See release notes here:
https://github.com/modin-project/modin/releases/tag/v0.6.1
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Modin 0.6.1 Released! See release notes here:
https://github.com/modin-project/modin/releases/tag/v0.6.1
9/20/19
cheng...@gmail.com
, …
huangfa...@gmail.com
5
9/2/19
`DataFrame.<lambda>` defaulting to pandas implementation
Thanks. Great to see that "P" entries are so few! For such entries, I'd love to see 1
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`DataFrame.<lambda>` defaulting to pandas implementation
Thanks. Great to see that "P" entries are so few! For such entries, I'd love to see 1
9/2/19
var...@kaleyra.com
,
Devin Petersohn
3
8/26/19
Modin alternative for apply funtion to commplete column
The `__getstate__` warning is a bug and was also reported separately on the GitHub: https://github.
unread,
Modin alternative for apply funtion to commplete column
The `__getstate__` warning is a bug and was also reported separately on the GitHub: https://github.
8/26/19
Devin Petersohn
8/26/19
Modin usage and use cases 2019
Please take 2-3 minutes to fill out our 2019 survey! You will have a voice in what gets added to
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Modin usage and use cases 2019
Please take 2-3 minutes to fill out our 2019 survey! You will have a voice in what gets added to
8/26/19
Andrew D Mann
,
Devin Petersohn
3
8/6/19
read_csv :: I/O or CPU bound
Hey Devin - thanks so much for the quick response - super interesting stuff! I will definitely be
unread,
read_csv :: I/O or CPU bound
Hey Devin - thanks so much for the quick response - super interesting stuff! I will definitely be
8/6/19
jeffrey...@gmail.com
,
Devin Petersohn
2
7/22/19
Modin on raspberry pi
Hi Jeffrey, It is possible to use pip do to this with `pip install --no-deps modin`. We do use Ray by
unread,
Modin on raspberry pi
Hi Jeffrey, It is possible to use pip do to this with `pip install --no-deps modin`. We do use Ray by
7/22/19