[jira] [Commented] (ARROW-2522) [C++] Version shared library files

[ https://issues.apache.org/jira/browse/ARROW-2522?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16459727#comment-16459727 ] Antoine Pitrou commented on ARROW-2522: --- What should the naming scheme be? `libarrow.so.0.10.0`

[jira] [Resolved] (ARROW-2436) [Rust] Add windows CI

[ https://issues.apache.org/jira/browse/ARROW-2436?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-2436. --- Resolution: Fixed Fix Version/s: 0.10.0 Issue resolved by pull request 1949

[jira] [Resolved] (ARROW-2529) [C++] Update mention of clang-format to 5.0 in the docs

[ https://issues.apache.org/jira/browse/ARROW-2529?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-2529. --- Resolution: Fixed Fix Version/s: 0.10.0 Issue resolved by pull request 1972

[jira] [Resolved] (ARROW-2462) [C++] Segfault when writing a parquet table containing a dictionary column from Record Batch Stream

[ https://issues.apache.org/jira/browse/ARROW-2462?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-2462. --- Resolution: Fixed Fix Version/s: 0.10.0 Issue resolved by pull request 1896

[jira] [Resolved] (ARROW-2503) Trailing space character in RowGroup statistics of pyarrow.parquet.ParquetFile

[ https://issues.apache.org/jira/browse/ARROW-2503?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-2503. --- Resolution: Fixed Fix Version/s: 0.10.0 Issue resolved by pull request 1945

[jira] [Assigned] (ARROW-2503) Trailing space character in RowGroup statistics of pyarrow.parquet.ParquetFile

[ https://issues.apache.org/jira/browse/ARROW-2503?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2503: - Assignee: Julius Neuffer > Trailing space character in RowGroup statistics of

[jira] [Created] (ARROW-2532) [C++] Add chunked builder classes

Antoine Pitrou created ARROW-2532: - Summary: [C++] Add chunked builder classes Key: ARROW-2532 URL: https://issues.apache.org/jira/browse/ARROW-2532 Project: Apache Arrow Issue Type:

[jira] [Resolved] (ARROW-2515) Errors with DictionaryArray inside of ListArray or other DictionaryArray

[ https://issues.apache.org/jira/browse/ARROW-2515?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-2515. --- Resolution: Fixed Fix Version/s: 0.10.0 Issue resolved by pull request 1954

[jira] [Resolved] (ARROW-2513) [Python] DictionaryType should give access to index type and dictionary array

[ https://issues.apache.org/jira/browse/ARROW-2513?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-2513. --- Resolution: Fixed Fix Version/s: 0.10.0 Issue resolved by pull request 1951

[jira] [Resolved] (ARROW-2516) AppVeyor Build Matrix should be specific to the changes made in a PR

[ https://issues.apache.org/jira/browse/ARROW-2516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-2516. --- Resolution: Fixed Fix Version/s: 0.10.0 Issue resolved by pull request 1989

[jira] [Commented] (ARROW-1661) [Python] Compile and test with Python 3.7

[ https://issues.apache.org/jira/browse/ARROW-1661?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16462745#comment-16462745 ] Antoine Pitrou commented on ARROW-1661: --- I ran into linking issues while trying to compile Arrow

[jira] [Created] (ARROW-2522) [C++] Version shared library files

Antoine Pitrou created ARROW-2522: - Summary: [C++] Version shared library files Key: ARROW-2522 URL: https://issues.apache.org/jira/browse/ARROW-2522 Project: Apache Arrow Issue Type:

[jira] [Resolved] (ARROW-1886) [Python] Add function to "flatten" structs within tables

[ https://issues.apache.org/jira/browse/ARROW-1886?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou resolved ARROW-1886. --- Resolution: Fixed Issue resolved by pull request 1768

[jira] [Assigned] (ARROW-2516) AppVeyor Build Matrix should be specific to the changes made in a PR

[ https://issues.apache.org/jira/browse/ARROW-2516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2516: - Assignee: Antoine Pitrou > AppVeyor Build Matrix should be specific to the changes made

[jira] [Assigned] (ARROW-2035) [C++] Update vendored cpplint.py to a Py3-compatible one

[ https://issues.apache.org/jira/browse/ARROW-2035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2035: - Assignee: Antoine Pitrou > [C++] Update vendored cpplint.py to a Py3-compatible one >

[jira] [Created] (ARROW-2033) pa.array() doesn't work with iterators

Antoine Pitrou created ARROW-2033: - Summary: pa.array() doesn't work with iterators Key: ARROW-2033 URL: https://issues.apache.org/jira/browse/ARROW-2033 Project: Apache Arrow Issue Type:

[jira] [Created] (ARROW-2054) Compilation warnings

Antoine Pitrou created ARROW-2054: - Summary: Compilation warnings Key: ARROW-2054 URL: https://issues.apache.org/jira/browse/ARROW-2054 Project: Apache Arrow Issue Type: Task

[jira] [Created] (ARROW-2052) Unify OwnedRef and ScopedRef

Antoine Pitrou created ARROW-2052: - Summary: Unify OwnedRef and ScopedRef Key: ARROW-2052 URL: https://issues.apache.org/jira/browse/ARROW-2052 Project: Apache Arrow Issue Type: Task

[jira] [Commented] (ARROW-2052) Unify OwnedRef and ScopedRef

[ https://issues.apache.org/jira/browse/ARROW-2052?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16344064#comment-16344064 ] Antoine Pitrou commented on ARROW-2052: --- Other remark : the {{release()}} method on C++ smart

[jira] [Assigned] (ARROW-2052) Unify OwnedRef and ScopedRef

[ https://issues.apache.org/jira/browse/ARROW-2052?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2052: - Assignee: Antoine Pitrou > Unify OwnedRef and ScopedRef > >

[jira] [Commented] (ARROW-1861) [Python] Fix up ASV setup, add developer instructions for writing new benchmarks and running benchmark suite locally

[ https://issues.apache.org/jira/browse/ARROW-1861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16346791#comment-16346791 ] Antoine Pitrou commented on ARROW-1861: --- Is there a point in testing so many different sizes in the

[jira] [Commented] (ARROW-1861) [Python] Fix up ASV setup, add developer instructions for writing new benchmarks and running benchmark suite locally

[ https://issues.apache.org/jira/browse/ARROW-1861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16346856#comment-16346856 ] Antoine Pitrou commented on ARROW-1861: --- Also the "peakmem" tests don't look terribly useful as they

[jira] [Commented] (ARROW-1861) [Python] Fix up ASV setup, add developer instructions for writing new benchmarks and running benchmark suite locally

[ https://issues.apache.org/jira/browse/ARROW-1861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16346964#comment-16346964 ] Antoine Pitrou commented on ARROW-1861: --- As for the ASV setup itself, the main reason it doesn't

[jira] [Commented] (ARROW-1705) [Python] Create StructArray from sequence of dicts given a known data type

[ https://issues.apache.org/jira/browse/ARROW-1705?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16346785#comment-16346785 ] Antoine Pitrou commented on ARROW-1705: --- Now that this is done, what should be the followup be for

[jira] [Comment Edited] (ARROW-1861) [Python] Fix up ASV setup, add developer instructions for writing new benchmarks and running benchmark suite locally

[ https://issues.apache.org/jira/browse/ARROW-1861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16349055#comment-16349055 ] Antoine Pitrou edited comment on ARROW-1861 at 2/1/18 6:28 PM: --- We should

[jira] [Commented] (ARROW-1861) [Python] Fix up ASV setup, add developer instructions for writing new benchmarks and running benchmark suite locally

[ https://issues.apache.org/jira/browse/ARROW-1861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16349055#comment-16349055 ] Antoine Pitrou commented on ARROW-1861: --- We should probably open a new issue for further benchmark

[jira] [Updated] (ARROW-2073) [Python] Create StructArray from sequence of tuples given a known data type

[ https://issues.apache.org/jira/browse/ARROW-2073?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou updated ARROW-2073: -- Description: Following ARROW-1705, we should support calling {{pa.array}} with a sequence of

[jira] [Created] (ARROW-2073) [Python] Create StructArray from sequence of tuples given a known data type

Antoine Pitrou created ARROW-2073: - Summary: [Python] Create StructArray from sequence of tuples given a known data type Key: ARROW-2073 URL: https://issues.apache.org/jira/browse/ARROW-2073 Project:

[jira] [Created] (ARROW-2074) [Python] Allow type inference for struct arrays

Antoine Pitrou created ARROW-2074: - Summary: [Python] Allow type inference for struct arrays Key: ARROW-2074 URL: https://issues.apache.org/jira/browse/ARROW-2074 Project: Apache Arrow Issue

[jira] [Commented] (ARROW-2067) [Python] "pip install" doesn't work from source tree

[ https://issues.apache.org/jira/browse/ARROW-2067?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16347187#comment-16347187 ] Antoine Pitrou commented on ARROW-2067: --- Note that working around the setuptools_scm issue using the

[jira] [Created] (ARROW-2070) [Python] chdir logic in setup.py buggy

Antoine Pitrou created ARROW-2070: - Summary: [Python] chdir logic in setup.py buggy Key: ARROW-2070 URL: https://issues.apache.org/jira/browse/ARROW-2070 Project: Apache Arrow Issue Type:

[jira] [Commented] (ARROW-1861) [Python] Fix up ASV setup, add developer instructions for writing new benchmarks and running benchmark suite locally

[ https://issues.apache.org/jira/browse/ARROW-1861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16347204#comment-16347204 ] Antoine Pitrou commented on ARROW-1861: --- (note: a PR for ASV is submitted at

[jira] [Commented] (ARROW-1861) [Python] Fix up ASV setup, add developer instructions for writing new benchmarks and running benchmark suite locally

[ https://issues.apache.org/jira/browse/ARROW-1861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16347012#comment-16347012 ] Antoine Pitrou commented on ARROW-1861: --- Looks like a simple {{setup.py}} is not enough, as ASV then

[jira] [Commented] (ARROW-2071) [Python] Reduce runtime of builds in Travis CI

[ https://issues.apache.org/jira/browse/ARROW-2071?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16347716#comment-16347716 ] Antoine Pitrou commented on ARROW-2071: --- Experimenting in https://github.com/apache/arrow/pull/1541

[jira] [Commented] (ARROW-2071) [Python] Reduce runtime of builds in Travis CI

[ https://issues.apache.org/jira/browse/ARROW-2071?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16352315#comment-16352315 ] Antoine Pitrou commented on ARROW-2071: --- I am not able to reproduce the slowness with a debug build

[jira] [Commented] (ARROW-2071) [Python] Reduce runtime of builds in Travis CI

[ https://issues.apache.org/jira/browse/ARROW-2071?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16352381#comment-16352381 ] Antoine Pitrou commented on ARROW-2071: --- Neither can I reproduce with clang 4.0.0. > [Python]

[jira] [Commented] (ARROW-2071) [Python] Reduce runtime of builds in Travis CI

[ https://issues.apache.org/jira/browse/ARROW-2071?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16352400#comment-16352400 ] Antoine Pitrou commented on ARROW-2071: --- I opened [https://github.com/apache/arrow/pull/1560] to try

[jira] [Commented] (ARROW-2071) [Python] Reduce runtime of builds in Travis CI

[ https://issues.apache.org/jira/browse/ARROW-2071?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16352560#comment-16352560 ] Antoine Pitrou commented on ARROW-2071: --- I'm managing to get the plasma tests much faster with

[jira] [Commented] (ARROW-2071) [Python] Reduce runtime of builds in Travis CI

[ https://issues.apache.org/jira/browse/ARROW-2071?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16352516#comment-16352516 ] Antoine Pitrou commented on ARROW-2071: --- Ok, so it seems the slowness in plasma tests is due to the

[jira] [Commented] (ARROW-2067) [Python] "pip install" doesn't work from source tree

[ https://issues.apache.org/jira/browse/ARROW-2067?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16348127#comment-16348127 ] Antoine Pitrou commented on ARROW-2067: --- (note a setuptools_scm already exists at

[jira] [Created] (ARROW-2072) [Python] decimal128.byte_width crashes

Antoine Pitrou created ARROW-2072: - Summary: [Python] decimal128.byte_width crashes Key: ARROW-2072 URL: https://issues.apache.org/jira/browse/ARROW-2072 Project: Apache Arrow Issue Type:

[jira] [Commented] (ARROW-1705) [Python] Create StructArray from sequence of dicts given a known data type

[ https://issues.apache.org/jira/browse/ARROW-1705?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16343654#comment-16343654 ] Antoine Pitrou commented on ARROW-1705: --- Ok, another question. Is there a reason {{Status

[jira] [Assigned] (ARROW-1705) [Python] Create StructArray from sequence of dicts given a known data type

[ https://issues.apache.org/jira/browse/ARROW-1705?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-1705: - Assignee: Antoine Pitrou > [Python] Create StructArray from sequence of dicts given a

[jira] [Commented] (ARROW-2086) [Python] Shrink size of arrow_manylinux1_x86_64_base docker image

[ https://issues.apache.org/jira/browse/ARROW-2086?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16352718#comment-16352718 ] Antoine Pitrou commented on ARROW-2086: --- Python 3.5 was released on September 13, 2015. Python 3.4

[jira] [Commented] (ARROW-2071) [Python] Reduce runtime of builds in Travis CI

[ https://issues.apache.org/jira/browse/ARROW-2071?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16352736#comment-16352736 ] Antoine Pitrou commented on ARROW-2071: --- By the way, there's also a "pytorch" conda channel with

[jira] [Created] (ARROW-2092) [Python] Enhance benchmark suite

Antoine Pitrou created ARROW-2092: - Summary: [Python] Enhance benchmark suite Key: ARROW-2092 URL: https://issues.apache.org/jira/browse/ARROW-2092 Project: Apache Arrow Issue Type:

[jira] [Commented] (ARROW-1021) [Python] Add documentation about using pyarrow from other Cython and C++ projects

[ https://issues.apache.org/jira/browse/ARROW-1021?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16356768#comment-16356768 ] Antoine Pitrou commented on ARROW-1021: --- What is the status of {{arrow/python/api.h}}? It looks more

[jira] [Assigned] (ARROW-2083) Support skipping builds

[ https://issues.apache.org/jira/browse/ARROW-2083?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2083: - Assignee: Antoine Pitrou > Support skipping builds > --- > >

[jira] [Commented] (ARROW-2083) Support skipping builds

[ https://issues.apache.org/jira/browse/ARROW-2083?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16354040#comment-16354040 ] Antoine Pitrou commented on ARROW-2083: --- Hmm... Could have I permission to cancel Travis-CI builds?

[jira] [Commented] (ARROW-2083) Support skipping builds

[ https://issues.apache.org/jira/browse/ARROW-2083?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16354059#comment-16354059 ] Antoine Pitrou commented on ARROW-2083: --- Ok, will do. > Support skipping builds >

[jira] [Comment Edited] (ARROW-2083) Support skipping builds

[ https://issues.apache.org/jira/browse/ARROW-2083?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16354040#comment-16354040 ] Antoine Pitrou edited comment on ARROW-2083 at 2/6/18 3:52 PM: --- Hmm... Could

[jira] [Commented] (ARROW-2093) [Python] Possibly do not test pytorch serialization in Travis CI

[ https://issues.apache.org/jira/browse/ARROW-2093?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16353062#comment-16353062 ] Antoine Pitrou commented on ARROW-2093: --- Also note the builds we're fetching don't seem to work (or

[jira] [Created] (ARROW-2134) [CI] Make Travis commit inspection more robust

Antoine Pitrou created ARROW-2134: - Summary: [CI] Make Travis commit inspection more robust Key: ARROW-2134 URL: https://issues.apache.org/jira/browse/ARROW-2134 Project: Apache Arrow Issue

[jira] [Created] (ARROW-2138) [C++] Have FatalLog abort instead of exiting

Antoine Pitrou created ARROW-2138: - Summary: [C++] Have FatalLog abort instead of exiting Key: ARROW-2138 URL: https://issues.apache.org/jira/browse/ARROW-2138 Project: Apache Arrow Issue

[jira] [Assigned] (ARROW-2133) [Python] Segmentation fault on conversion of empty nested arrays to Pandas

[ https://issues.apache.org/jira/browse/ARROW-2133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2133: - Assignee: Antoine Pitrou > [Python] Segmentation fault on conversion of empty nested

[jira] [Commented] (ARROW-1345) [Python] Conversion from nested NumPy arrays fails on integers other than int64, float32

[ https://issues.apache.org/jira/browse/ARROW-1345?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16360913#comment-16360913 ] Antoine Pitrou commented on ARROW-1345: --- When you say nested Numpy array, are you talking about an

[jira] [Commented] (ARROW-2008) [Python] Type inference for int32 NumPy arrays (expecting list) returns int64 and then conversion fails

[ https://issues.apache.org/jira/browse/ARROW-2008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16360940#comment-16360940 ] Antoine Pitrou commented on ARROW-2008: --- This seems to work here: {code:python} >>> a = np.zeros(1,

[jira] [Commented] (ARROW-1963) Python: Create Array from sequence of numpy.datetime64

[ https://issues.apache.org/jira/browse/ARROW-1963?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16360926#comment-16360926 ] Antoine Pitrou commented on ARROW-1963: --- Can you qualify what is desired here? Currently we have the

[jira] [Commented] (ARROW-1998) [Python] Table.from_pandas crashes when data frame is empty

[ https://issues.apache.org/jira/browse/ARROW-1998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16360983#comment-16360983 ] Antoine Pitrou commented on ARROW-1998: --- Quick way to reproduce: {code:python} >>>

[jira] [Commented] (ARROW-1998) [Python] Table.from_pandas crashes when data frame is empty

[ https://issues.apache.org/jira/browse/ARROW-1998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16361026#comment-16361026 ] Antoine Pitrou commented on ARROW-1998: --- gdb backtrace: {code} #0 0x7f8b5bdde428 in __GI_raise

[jira] [Assigned] (ARROW-1998) [Python] Table.from_pandas crashes when data frame is empty

[ https://issues.apache.org/jira/browse/ARROW-1998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-1998: - Assignee: Antoine Pitrou (was: Phillip Cloud) > [Python] Table.from_pandas crashes when

[jira] [Updated] (ARROW-2140) [Python] Conversion from Numpy float16 array unimplemented

[ https://issues.apache.org/jira/browse/ARROW-2140?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou updated ARROW-2140: -- Description: {code} >>> arr = np.array([1.5], dtype=np.float16) >>> pa.array(arr,

[jira] [Created] (ARROW-2140) [Python] Conversion from Numpy float16 array unimplemented

Antoine Pitrou created ARROW-2140: - Summary: [Python] Conversion from Numpy float16 array unimplemented Key: ARROW-2140 URL: https://issues.apache.org/jira/browse/ARROW-2140 Project: Apache Arrow

[jira] [Created] (ARROW-2141) [Python] Conversion from Numpy object array to varsize binary unimplemented

Antoine Pitrou created ARROW-2141: - Summary: [Python] Conversion from Numpy object array to varsize binary unimplemented Key: ARROW-2141 URL: https://issues.apache.org/jira/browse/ARROW-2141 Project:

[jira] [Created] (ARROW-2147) [Python] Type inference doesn't work on lists of Numpy arrays

Antoine Pitrou created ARROW-2147: - Summary: [Python] Type inference doesn't work on lists of Numpy arrays Key: ARROW-2147 URL: https://issues.apache.org/jira/browse/ARROW-2147 Project: Apache Arrow

[jira] [Commented] (ARROW-1345) [Python] Conversion from nested NumPy arrays fails on integers other than int64, float32

[ https://issues.apache.org/jira/browse/ARROW-1345?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16362297#comment-16362297 ] Antoine Pitrou commented on ARROW-1345: --- As a sidenote, do we assume 64-bit builds or are we

[jira] [Created] (ARROW-2148) [Python] to_pandas() on struct array returns object array

Antoine Pitrou created ARROW-2148: - Summary: [Python] to_pandas() on struct array returns object array Key: ARROW-2148 URL: https://issues.apache.org/jira/browse/ARROW-2148 Project: Apache Arrow

[jira] [Commented] (ARROW-1345) [Python] Conversion from nested NumPy arrays fails on integers other than int64, float32

[ https://issues.apache.org/jira/browse/ARROW-1345?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16362244#comment-16362244 ] Antoine Pitrou commented on ARROW-1345: --- Created https://issues.apache.org/jira/browse/ARROW-2147

[jira] [Created] (ARROW-2149) [Python] reorganize test_convert_pandas.py

Antoine Pitrou created ARROW-2149: - Summary: [Python] reorganize test_convert_pandas.py Key: ARROW-2149 URL: https://issues.apache.org/jira/browse/ARROW-2149 Project: Apache Arrow Issue

[jira] [Commented] (ARROW-2139) [Python] Address Sphinx deprecation warning when building docs

[ https://issues.apache.org/jira/browse/ARROW-2139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16362579#comment-16362579 ] Antoine Pitrou commented on ARROW-2139: --- How did you get that warning? Even {{PYTHONWARNINGS=d make

[jira] [Updated] (ARROW-2151) [Python] Error when converting from list of uint64 arrays

[ https://issues.apache.org/jira/browse/ARROW-2151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou updated ARROW-2151: -- Description: {code:python} >>> pa.array(np.uint64([0,1,2]), type=pa.uint64()) [ 0, 1, 2

[jira] [Assigned] (ARROW-2151) [Python] Error when converting from list of uint64 arrays

[ https://issues.apache.org/jira/browse/ARROW-2151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2151: - Assignee: Antoine Pitrou > [Python] Error when converting from list of uint64 arrays >

[jira] [Created] (ARROW-2151) [Python] Error when converting from list of uint64 arrays

Antoine Pitrou created ARROW-2151: - Summary: [Python] Error when converting from list of uint64 arrays Key: ARROW-2151 URL: https://issues.apache.org/jira/browse/ARROW-2151 Project: Apache Arrow

[jira] [Commented] (ARROW-2150) [Python] array equality defaults to identity

[ https://issues.apache.org/jira/browse/ARROW-2150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16362407#comment-16362407 ] Antoine Pitrou commented on ARROW-2150: --- So the intended behaviour is to return a bool value, not an

[jira] [Commented] (ARROW-2139) [Python] Address Sphinx deprecation warning when building docs

[ https://issues.apache.org/jira/browse/ARROW-2139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16362981#comment-16362981 ] Antoine Pitrou commented on ARROW-2139: --- I see. I tried that command and I don't get the warning

[jira] [Updated] (ARROW-2039) [Python] pyarrow.Buffer().to_pybytes() segfaults

[ https://issues.apache.org/jira/browse/ARROW-2039?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou updated ARROW-2039: -- Component/s: Python > [Python] pyarrow.Buffer().to_pybytes() segfaults >

[jira] [Created] (ARROW-2155) [Python] pa.frombuffer(bytearray) returns immutable Buffer

Antoine Pitrou created ARROW-2155: - Summary: [Python] pa.frombuffer(bytearray) returns immutable Buffer Key: ARROW-2155 URL: https://issues.apache.org/jira/browse/ARROW-2155 Project: Apache Arrow

[jira] [Created] (ARROW-2154) [Python] __eq__ unimplemented on Buffer

Antoine Pitrou created ARROW-2154: - Summary: [Python] __eq__ unimplemented on Buffer Key: ARROW-2154 URL: https://issues.apache.org/jira/browse/ARROW-2154 Project: Apache Arrow Issue Type:

[jira] [Commented] (ARROW-2150) [Python] array equality defaults to identity

[ https://issues.apache.org/jira/browse/ARROW-2150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16363908#comment-16363908 ] Antoine Pitrou commented on ARROW-2150: --- A more general question: what is the ultimate aim for the

[jira] [Commented] (ARROW-2154) [Python] __eq__ unimplemented on Buffer

[ https://issues.apache.org/jira/browse/ARROW-2154?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16364050#comment-16364050 ] Antoine Pitrou commented on ARROW-2154: --- Though we might like the fact that {{__eq__}} remains fast

[jira] [Created] (ARROW-2156) [CI] Isolate Sphinx dependencies

Antoine Pitrou created ARROW-2156: - Summary: [CI] Isolate Sphinx dependencies Key: ARROW-2156 URL: https://issues.apache.org/jira/browse/ARROW-2156 Project: Apache Arrow Issue Type: Task

[jira] [Assigned] (ARROW-2155) [Python] pa.frombuffer(bytearray) returns immutable Buffer

[ https://issues.apache.org/jira/browse/ARROW-2155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2155: - Assignee: Antoine Pitrou > [Python] pa.frombuffer(bytearray) returns immutable Buffer >

[jira] [Commented] (ARROW-2150) [Python] array equality defaults to identity

[ https://issues.apache.org/jira/browse/ARROW-2150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16364224#comment-16364224 ] Antoine Pitrou commented on ARROW-2150: --- {quote}For the time being, I believe it should be a thin

[jira] [Commented] (ARROW-2068) [Python] Expose Array's buffers to Python users

[ https://issues.apache.org/jira/browse/ARROW-2068?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16364099#comment-16364099 ] Antoine Pitrou commented on ARROW-2068: --- How do we treat the null bitmap? * choice #1: return a

[jira] [Assigned] (ARROW-2039) [Python] pyarrow.Buffer().to_pybytes() segfaults

[ https://issues.apache.org/jira/browse/ARROW-2039?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2039: - Assignee: Antoine Pitrou > [Python] pyarrow.Buffer().to_pybytes() segfaults >

[jira] [Commented] (ARROW-2071) [Python] Reduce runtime of builds in Travis CI

[ https://issues.apache.org/jira/browse/ARROW-2071?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16352679#comment-16352679 ] Antoine Pitrou commented on ARROW-2071: --- Ok, I managed to demystify the serialization tests issue.

[jira] [Commented] (ARROW-1021) [Python] Add documentation about using pyarrow from other Cython and C++ projects

[ https://issues.apache.org/jira/browse/ARROW-1021?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16356955#comment-16356955 ] Antoine Pitrou commented on ARROW-1021: --- Note it is currently required to also add the Numpy C

[jira] [Commented] (ARROW-1021) [Python] Add documentation about using pyarrow from other Cython and C++ projects

[ https://issues.apache.org/jira/browse/ARROW-1021?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16356896#comment-16356896 ] Antoine Pitrou commented on ARROW-1021: --- Thanks. So, IIUC, 3rd party Cython code is expected to use

[jira] [Commented] (ARROW-1021) [Python] Add documentation about using pyarrow from other Cython and C++ projects

[ https://issues.apache.org/jira/browse/ARROW-1021?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16356809#comment-16356809 ] Antoine Pitrou commented on ARROW-1021: --- By the way, what's the intended use of

[jira] [Commented] (ARROW-1021) [Python] Add documentation about using pyarrow from other Cython and C++ projects

[ https://issues.apache.org/jira/browse/ARROW-1021?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16356922#comment-16356922 ] Antoine Pitrou commented on ARROW-1021: --- I've tried to add a test for the Cython API:

[jira] [Created] (ARROW-2108) [Python] Update instructions for ASV

Antoine Pitrou created ARROW-2108: - Summary: [Python] Update instructions for ASV Key: ARROW-2108 URL: https://issues.apache.org/jira/browse/ARROW-2108 Project: Apache Arrow Issue Type: Task

[jira] [Created] (ARROW-2111) [C++] Linting could be faster

Antoine Pitrou created ARROW-2111: - Summary: [C++] Linting could be faster Key: ARROW-2111 URL: https://issues.apache.org/jira/browse/ARROW-2111 Project: Apache Arrow Issue Type: Improvement

[jira] [Commented] (ARROW-2068) [Python] Expose Array's buffers to Python users

[ https://issues.apache.org/jira/browse/ARROW-2068?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16365509#comment-16365509 ] Antoine Pitrou commented on ARROW-2068: --- I see, so this is intended for low-level operations on the

[jira] [Assigned] (ARROW-2068) [Python] Expose Array's buffers to Python users

[ https://issues.apache.org/jira/browse/ARROW-2068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2068: - Assignee: Antoine Pitrou > [Python] Expose Array's buffers to Python users >

[jira] [Assigned] (ARROW-2163) Install apt dependencies separate from built-in Travis commands, retry on flakiness

[ https://issues.apache.org/jira/browse/ARROW-2163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2163: - Assignee: Antoine Pitrou > Install apt dependencies separate from built-in Travis

[jira] [Commented] (ARROW-2192) Commits to master should run all builds in CI matrix

[ https://issues.apache.org/jira/browse/ARROW-2192?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16371177#comment-16371177 ] Antoine Pitrou commented on ARROW-2192: --- I see... So we should be able to decide this based on the

[jira] [Created] (ARROW-2193) [Plasma] plasma_store forks endlessly

Antoine Pitrou created ARROW-2193: - Summary: [Plasma] plasma_store forks endlessly Key: ARROW-2193 URL: https://issues.apache.org/jira/browse/ARROW-2193 Project: Apache Arrow Issue Type: Bug

[jira] [Commented] (ARROW-2193) [Plasma] plasma_store forks endlessly

[ https://issues.apache.org/jira/browse/ARROW-2193?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16371363#comment-16371363 ] Antoine Pitrou commented on ARROW-2193: --- After rebuilding from scratch, I get another issue:

[jira] [Commented] (ARROW-2193) [Plasma] plasma_store has runtime dependency on Boost shared libraries when ARROW_BOOST_USE_SHARED=on

[ https://issues.apache.org/jira/browse/ARROW-2193?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16372538#comment-16372538 ] Antoine Pitrou commented on ARROW-2193: --- {quote}you can make this problem go away by passing

[jira] [Commented] (ARROW-2182) [Python] ASV benchmark setup does not account for C++ library changing

[ https://issues.apache.org/jira/browse/ARROW-2182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16369867#comment-16369867 ] Antoine Pitrou commented on ARROW-2182: --- Related ASV PR:

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