Hi Wes, others,
Thank you for taking the time to draft a long response.
On Sat, Jun 20, 2020 at 3:57 PM Wes McKinney wrote:
>
> From a purely factual view, the project is successfully attracting and
> supporting contributors. Over 500 different people have contributed to
> the project (more
Hi all,
(sorry if this is a duplicate post, I always have trouble posting to this list)
On Fri, Jun 19, 2020 at 5:54 PM Todd Hendricks wrote:
>
> I'm a black data scientist. For whatever it's worth, I have never taken
> offense to the term "Master" branch, as I have never interpreted it to have
Suvayu Ali created ARROW-6577:
-
Summary: Dependency conflict in conda packages
Key: ARROW-6577
URL: https://issues.apache.org/jira/browse/ARROW-6577
Project: Apache Arrow
Issue Type: Bug
Hi Wes, others,
A few thoughts from a user. Firstly, I completely understand your frustration.
I myself have delved into a bit of packaging for many scientific computing
packages, like ROOT from CERN, although not at the scale of users that you face
here.
AIU, wheels are a Python-first
Suvayu Ali created ARROW-5871:
-
Summary: Can't import pyarrow 0.14.0 due to mismatching libcrypt
Key: ARROW-5871
URL: https://issues.apache.org/jira/browse/ARROW-5871
Project: Apache Arrow
Issue
On Sat, Mar 16, 2019 at 04:31:32PM +0100, Uwe L. Korn wrote:
>
> > 4. AFAIU, the pyarrow build expects the libraries in
> > $CMAKE_INSTALL_PREFIX/lib. This will never be accepted by a distro. I do
> > realise this one is probably hard to resolve, given how the builds are
> > setup at the
Suvayu Ali created ARROW-4930:
-
Summary: Remove LIBDIR assumptions in Python build
Key: ARROW-4930
URL: https://issues.apache.org/jira/browse/ARROW-4930
Project: Apache Arrow
Issue Type
Hi Uwe,
On Sat, Mar 16, 2019 at 04:31:32PM +0100, Uwe L. Korn wrote:
>
> > 2. I don't know if this is intentional, but jemalloc and rapidjson aren't
> > detected on my system.
> >
>
> Not sure if it is detected or not as this is missing from the log above. That
> log lists only the bundled
Hello Uwe,
On Fri, Mar 15, 2019 at 10:38:32AM -0400, Uwe L. Korn wrote:
>
> we have merged the CMake refactor yesterday
> https://github.com/apache/arrow/pull/3688 and this means that the build
> system behaves a bit different. The main differences are:
>
A few more comments:
1. There was an
On Sat, Mar 16, 2019 at 04:35:32AM -0400, Uwe L. Korn wrote:
> Hello Suvayu,
>
> On Fri, Mar 15, 2019, at 10:08 PM, Suvayu Ali wrote:
> > Is there a recommended way to choose between Python versions? Fedora
> > repos often provide several Python versions, e.g. on F28 I h
On Sat, Mar 16, 2019 at 11:03:27AM +0530, Ravindra Pindikura wrote:
> On Sat, Mar 16, 2019 at 2:38 AM Suvayu Ali
> wrote:
>
> > Secondly, I was trying to compile with Gandiva enabled. But it seems the
> > LLVM requirement has gone up to 7.0 (available only on F29 onwards
Hi Uwe,
On Fri, Mar 15, 2019 at 10:38:32AM -0400, Uwe L. Korn wrote:
>
> we have merged the CMake refactor yesterday
> https://github.com/apache/arrow/pull/3688 and this means that the build
> system behaves a bit different. The main differences are:
That's a lot of work! Thank you very much
Suvayu Ali created ARROW-4814:
-
Summary: [Python] Exception when writing nested columns that are
tuples to parquet
Key: ARROW-4814
URL: https://issues.apache.org/jira/browse/ARROW-4814
Project: Apache
Hello Todd,
On Fri, Feb 08, 2019 at 11:41:05AM -0500, Todd Rme wrote:
> On 2019/02/02 10:00:37, Suvayu Ali wrote:
>
> > 1. Fedora doesn't allow including external dependencies. In my experience>
> >building arrow on Fedora, the way external deps like Protobuf, Thrift,
Hi Javier,
On Sat, Feb 02, 2019 at 11:52:10AM -0800, Javier Luraschi wrote:
> Thanks for the additional info, it's really helpful to hear your thoughts
> and potential
> issues we might need to resolve.
>
> The R package is planning to support feature flags, so a start, I'm hoping
> we can
>
Hello Javier,
On Fri, Feb 01, 2019 at 06:51:34PM -0800, Javier Luraschi wrote:
> Hi, in order to make Arrow available to the R community through CRAN (R's
> package archive), we need to get the Arrow binaries submitted to the Debian
>
Hi,
I'm on Fedora 28 with Python 3.6.7, and I'm building under a virtual
environment with pip. I am building the tag apache-arrow-0.12.0,
and my steps are as follows.
$ cmake -G Ninja -DCMAKE_BUILD_TYPE=Debug \
-DCMAKE_INSTALL_PREFIX=$ARROW_HOME \
-DCMAKE_INSTALL_LIBDIR=lib \
Hello Uwe, Wes, others
On Wed, Jan 9, 2019 at 10:08 AM Uwe L. Korn wrote:
>
> for arrow-cpp it is definitely possible to cross-compile on the desktop as it
> using standard CMake for the build. There are a lot of guides available for
> doing cross compilation with CMake. This may work but I
Hi everyone,
I wanted run a long running data collection process on an RPi. But it has been
proven difficult to install pyarrow with pip as it still needs to compile.
Is it possible to I cross-compile it on my desktop? If so, could someone point
me in the right direction?
Cheers,
--
Hi Ravindra,
On Fri, Dec 14, 2018 at 01:11:02PM +0530, Ravindra Pindikura wrote:
> >
> > But I can't access the elements of the selection vector! Since it is
> > declared
> > as std::shared_ptr, the Value(..) method isn't found. I had
> > filled it with SelectionVector::MakeInt16(..),
Hi everyone,
Maybe I'm missing something obvious, but for the life of me, I can't
figure out how I can access the elements of an array after a Gandiva
filter operation.
I have linked a minimal example at the end which I compile like this:
$ /usr/lib64/ccache/g++ -g -Wall -m64 -std=c++17
Suvayu Ali created ARROW-3874:
-
Summary: [Gandiva] Cannot build: LLVM not detected
Key: ARROW-3874
URL: https://issues.apache.org/jira/browse/ARROW-3874
Project: Apache Arrow
Issue Type: Bug
Suvayu Ali created ARROW-3806:
-
Summary: [Python] When converting nested types to pandas, use
tuples
Key: ARROW-3806
URL: https://issues.apache.org/jira/browse/ARROW-3806
Project: Apache Arrow
Suvayu Ali created ARROW-3792:
-
Summary: [PARQUET] Segmentation fault when writing empty
RecordBatches
Key: ARROW-3792
URL: https://issues.apache.org/jira/browse/ARROW-3792
Project: Apache Arrow
Suvayu Ali created ARROW-1956:
-
Summary: Support reading specific partitions from a partitioned
parquet dataset
Key: ARROW-1956
URL: https://issues.apache.org/jira/browse/ARROW-1956
Project: Apache Arrow
Hello Uwe,
On Sun, Jul 02, 2017 at 02:15:38PM +0200, Uwe L. Korn wrote:
>
> 1. Your pip is too old, you need at least 8.1.2
That was it :). Thanks a lot!
Cheers,
--
Suvayu
Open source is the future. It sets us free.
Hi Arrow devs,
I'm not sure if this is the correct place to ask, if not, please point
me in the right direction.
I wanted to use the HDFS client with PySpark (for now). My Spark
cluster is on Amazon EMR, so the nodes use Amazon Linux (2017.03). On
my dev machine (Fedora 25) with Python 3.5.1,
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