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Eloy Félix
6/30/20
sorting bcolz ctable
Hello bcolz group, I have experience using Pytables before and I was now also checking on bcolz. It
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sorting bcolz ctable
Hello bcolz group, I have experience using Pytables before and I was now also checking on bcolz. It
6/30/20
Francesc Alted
2
3/29/20
ANN: C-Blosc 1.18.0 released
Oops. Due to a mistake (I forgot to update the symbols for the new version in blosc.h), I had to
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ANN: C-Blosc 1.18.0 released
Oops. Due to a mistake (I forgot to update the symbols for the new version in blosc.h), I had to
3/29/20
Sanchita Agarwal
10/21/19
using where or where_terms (bquery) in ctable
I have recently started using bcolz and learning to use it for several use cases. I created a ctable
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using where or where_terms (bquery) in ctable
I have recently started using bcolz and learning to use it for several use cases. I created a ctable
10/21/19
Francesc Alted
7/23/19
Blosc 1.17.0 released!
=============================================================== Announcing C-Blosc 1.17.0 A blocking,
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Blosc 1.17.0 released!
=============================================================== Announcing C-Blosc 1.17.0 A blocking,
7/23/19
Ken Seehart
,
Francesc Alted
4
5/20/19
Pre-filtering by range on sorted field
Suddenly I get it (a bit slowly). When you say "preprocess", you mean construct a boolean
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Pre-filtering by range on sorted field
Suddenly I get it (a bit slowly). When you say "preprocess", you mean construct a boolean
5/20/19
Ken Seehart
,
Francesc Alted
4
5/16/19
Crunching bit fields with bcolz
Missatge de Ken Seehart <kense...@gmail.com> del dia dj., 16 de maig 2019 a les 0:51: Thank
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Crunching bit fields with bcolz
Missatge de Ken Seehart <kense...@gmail.com> del dia dj., 16 de maig 2019 a les 0:51: Thank
5/16/19
Francesc Alted
2/1/19
ANN: C-Blosc 1.16.0 released
=============================================================== Announcing C-Blosc 1.16.0 A blocking,
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ANN: C-Blosc 1.16.0 released
=============================================================== Announcing C-Blosc 1.16.0 A blocking,
2/1/19
MasayoMusic
,
Valentin Haenel
5
2/1/19
How to save and load data in chuncks via Python generators?
Sorry for the late reply but it seems I need to use chunks: bcolz_array = bcolz.carray(np.zeros([0,
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How to save and load data in chuncks via Python generators?
Sorry for the late reply but it seems I need to use chunks: bcolz_array = bcolz.carray(np.zeros([0,
2/1/19
Brad Buran
,
Francesc Alted
2
8/1/18
Repairing bcolz carray after crash
Hi, Yeah, there is not any guarantee for safety after a crash. Having said that, I think that if you
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Repairing bcolz carray after crash
Hi, Yeah, there is not any guarantee for safety after a crash. Having said that, I think that if you
8/1/18
Michael Schatzow
, …
Su Kai
6
6/12/18
Bcolz append and modifying data
the original bcolz table can be modified only when the query condition with one level. example: table
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Bcolz append and modifying data
the original bcolz table can be modified only when the query condition with one level. example: table
6/12/18
Francesc Alted
4/13/18
ANN: bcolz 1.2.1
====================== Announcing bcolz 1.2.1 ====================== What's new ========== This
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ANN: bcolz 1.2.1
====================== Announcing bcolz 1.2.1 ====================== What's new ========== This
4/13/18
Francesc Alted
4/6/18
ANN: C-Blosc 1.14.3 released!
=============================================================== Announcing C-Blosc 1.14.3 A blocking,
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ANN: C-Blosc 1.14.3 released!
=============================================================== Announcing C-Blosc 1.14.3 A blocking,
4/6/18
Adi
,
Francesc Alted
2
3/29/18
_eval_blocks with user_dict
Hi Adi, Thanks for reaching us. I have answered in the issue itself. Francesc 2018-03-29 1:47 GMT+02:
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_eval_blocks with user_dict
Hi Adi, Thanks for reaching us. I have answered in the issue itself. Francesc 2018-03-29 1:47 GMT+02:
3/29/18
Francesc Alted
3/23/18
ANN: bcolz 1.2.0 released!
====================== Announcing bcolz 1.2.0 ====================== What's new ========== This
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ANN: bcolz 1.2.0 released!
====================== Announcing bcolz 1.2.0 ====================== What's new ========== This
3/23/18
m...@sellpy.se
3/16/18
Changing dtype when appending text data to carray
Hi, I am trying to iteratively append columns of strings to a bcolz carray and realised bcolz sets
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Changing dtype when appending text data to carray
Hi, I am trying to iteratively append columns of strings to a bcolz carray and realised bcolz sets
3/16/18
Francesc Alted
3/15/18
C-Blosc 1.14.1 released
=============================================================== Announcing C-Blosc 1.14.1 A blocking,
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C-Blosc 1.14.1 released
=============================================================== Announcing C-Blosc 1.14.1 A blocking,
3/15/18
Francesc Alted
2/23/18
ANN: C-Blosc 1.14.0 is out!
=============================================================== Announcing C-Blosc 1.14.0 A blocking,
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ANN: C-Blosc 1.14.0 is out!
=============================================================== Announcing C-Blosc 1.14.0 A blocking,
2/23/18
Sam Miller
2/15/18
array of different n-dimensional arrays?
Hi, Currently, I have a list of arrays with shapes like [(shape), (64, 64,12), (64, 64,56), (64, 64,5
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array of different n-dimensional arrays?
Hi, Currently, I have a list of arrays with shapes like [(shape), (64, 64,12), (64, 64,56), (64, 64,5
2/15/18
Francesc Alted
1/26/18
ANN: C-Blosc 1.13.4 is out!
=============================================================== Announcing C-Blosc 1.13.4 A blocking,
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ANN: C-Blosc 1.13.4 is out!
=============================================================== Announcing C-Blosc 1.13.4 A blocking,
1/26/18
Francesc Alted
1/20/18
ANN: C-Blosc 1.13.2 released
=============================================================== Announcing C-Blosc 1.13.2 A blocking,
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ANN: C-Blosc 1.13.2 released
=============================================================== Announcing C-Blosc 1.13.2 A blocking,
1/20/18
Francesc Alted
2
1/12/18
ANN: C-Blosc 1.13.0 relased!
Ooops. While testing C-Blosc 1.13.0 against python-blosc I discovered a small glitch, so I am quickly
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ANN: C-Blosc 1.13.0 relased!
Ooops. While testing C-Blosc 1.13.0 against python-blosc I discovered a small glitch, so I am quickly
1/12/18
Alex Boyko
,
Francesc Alted
3
10/6/17
Bcolz and groups
Dear Francesc, Thank you for the reply. I'm just implementing a kind of top-layer to handle a
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Bcolz and groups
Dear Francesc, Thank you for the reply. I'm just implementing a kind of top-layer to handle a
10/6/17
Francesc Alted
7/19/17
C-Blosc 1.12.1 released
=============================================================== Announcing C-Blosc 1.12.1 A blocking,
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C-Blosc 1.12.1 released
=============================================================== Announcing C-Blosc 1.12.1 A blocking,
7/19/17
sk
,
Francesc Alted
3
7/16/17
How to change the chunklen of an existing bcolz carray?
Hi Sk, I think you are after the `chunklen` argument: https://bcolz.readthedocs.io/en/latest/
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How to change the chunklen of an existing bcolz carray?
Hi Sk, I think you are after the `chunklen` argument: https://bcolz.readthedocs.io/en/latest/
7/16/17
Francesc Alted
7/6/17
ANN: C-Blosc 1.12.0 released
=============================================================== Announcing C-Blosc 1.12.0 A blocking,
unread,
ANN: C-Blosc 1.12.0 released
=============================================================== Announcing C-Blosc 1.12.0 A blocking,
7/6/17
Francesc Alted
3/9/17
C-Blosc 1.11.3 is out
=============================================================== Announcing C-Blosc 1.11.3 A blocking,
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C-Blosc 1.11.3 is out
=============================================================== Announcing C-Blosc 1.11.3 A blocking,
3/9/17
guil...@stratifi.com
, …
Carst Vaartjes
3
2/16/17
Best practice to store bcolz data to a db
Hi, this might be interesting: https://github.com/visualfabriq/bqueryd it's a zeromq-based,
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Best practice to store bcolz data to a db
Hi, this might be interesting: https://github.com/visualfabriq/bqueryd it's a zeromq-based,
2/16/17
Francesc Alted
2/10/17
bcolz, a column store for Python, 1.1.2 released
====================== Announcing bcolz 1.1.2 ====================== What's new ========== This
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bcolz, a column store for Python, 1.1.2 released
====================== Announcing bcolz 1.1.2 ====================== What's new ========== This
2/10/17
Alistair Miles
,
Francesc Alted
2
2/9/17
bcolz on conda-forge
Excellent. Thank you Alistair! Sent from my phone El 9 febr 2017, a les 13:22, 'Alistair Miles
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bcolz on conda-forge
Excellent. Thank you Alistair! Sent from my phone El 9 febr 2017, a les 13:22, 'Alistair Miles
2/9/17
Carst Vaartjes
,
Alistair Miles
4
2/8/17
Bcolz performance tuning on AWS
Not sure I fully understand all the details here, but FWIW I'm surprised that compression ratio
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Bcolz performance tuning on AWS
Not sure I fully understand all the details here, but FWIW I'm surprised that compression ratio
2/8/17