[jira] [Commented] (ARROW-2228) [Python] Unsigned int type for arrow Table not supported

[ https://issues.apache.org/jira/browse/ARROW-2228?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16379599#comment-16379599 ] Marcello commented on ARROW-2228: - I am pretty sure it was 0.8.0, but I'll double check tomorrow morning.

[jira] [Commented] (ARROW-2227) [Python] Table.from_pandas does not create chunked_arrays.

[ https://issues.apache.org/jira/browse/ARROW-2227?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16379574#comment-16379574 ] Chris Ellison commented on ARROW-2227: -- It looks like parquet.ParquetFile.read() doesn't

[jira] [Commented] (ARROW-2130) [Python] Support converting pandas.Timestamp in pyarrow.array

[ https://issues.apache.org/jira/browse/ARROW-2130?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16379448#comment-16379448 ] Wes McKinney commented on ARROW-2130: - There is not. We should maybe write a function to assist with

[jira] [Commented] (ARROW-2226) [JS] DictionaryData should use indices' offset in constructor

[ https://issues.apache.org/jira/browse/ARROW-2226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16379444#comment-16379444 ] ASF GitHub Bot commented on ARROW-2226: --- wesm commented on issue #1671: ARROW-2226: [JS] use

[jira] [Commented] (ARROW-2227) [Python] Table.from_pandas does not create chunked_arrays.

[ https://issues.apache.org/jira/browse/ARROW-2227?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16379446#comment-16379446 ] Wes McKinney commented on ARROW-2227: - Thanks, marked for 0.9.0 > [Python] Table.from_pandas does not

[jira] [Updated] (ARROW-2227) [Python] Table.from_pandas does not create chunked_arrays.

[ https://issues.apache.org/jira/browse/ARROW-2227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-2227: Fix Version/s: 0.9.0 > [Python] Table.from_pandas does not create chunked_arrays. >

[jira] [Updated] (ARROW-2228) [Python] Unsigned int type for arrow Table not supported

[ https://issues.apache.org/jira/browse/ARROW-2228?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-2228: Summary: [Python] Unsigned int type for arrow Table not supported (was: Unsigned int type for

[jira] [Commented] (ARROW-2228) Unsigned int type for arrow Table not supported

[ https://issues.apache.org/jira/browse/ARROW-2228?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16379441#comment-16379441 ] Wes McKinney commented on ARROW-2228: - I think this bug has been fixed since 0.8.0 > Unsigned int

[jira] [Updated] (ARROW-2229) [C++] Write CSV files from RecordBatch, Table

[ https://issues.apache.org/jira/browse/ARROW-2229?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-2229: Summary: [C++] Write CSV files from RecordBatch, Table (was: CSV File Reading/Writing Support) >

[jira] [Commented] (ARROW-2229) CSV File Reading/Writing Support

[ https://issues.apache.org/jira/browse/ARROW-2229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16379439#comment-16379439 ] Wes McKinney commented on ARROW-2229: - It's ARROW-25. Definitely want to be able to read CSV files

[jira] [Commented] (ARROW-2227) [Python] Table.from_pandas does not create chunked_arrays.

[ https://issues.apache.org/jira/browse/ARROW-2227?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16379215#comment-16379215 ] Chris Ellison commented on ARROW-2227: -- https://issues.apache.org/jira/browse/ARROW-1167 appears to

[jira] [Commented] (ARROW-2226) [JS] DictionaryData should use indices' offset in constructor

[ https://issues.apache.org/jira/browse/ARROW-2226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16379194#comment-16379194 ] ASF GitHub Bot commented on ARROW-2226: --- trxcllnt commented on issue #1671: ARROW-2226: [JS] use

[jira] [Commented] (ARROW-2226) [JS] DictionaryData should use indices' offset in constructor

[ https://issues.apache.org/jira/browse/ARROW-2226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16379191#comment-16379191 ] ASF GitHub Bot commented on ARROW-2226: --- trxcllnt commented on issue #1671: ARROW-2226: [JS] use

[jira] [Commented] (ARROW-2225) [JS] Vector reader should support reading tables split across buffers

[ https://issues.apache.org/jira/browse/ARROW-2225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16379174#comment-16379174 ] ASF GitHub Bot commented on ARROW-2225: --- trxcllnt commented on issue #1670: ARROW-2225: [JS] support

[jira] [Commented] (ARROW-2226) [JS] DictionaryData should use indices' offset in constructor

[ https://issues.apache.org/jira/browse/ARROW-2226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16379170#comment-16379170 ] ASF GitHub Bot commented on ARROW-2226: --- trxcllnt commented on issue #1671: ARROW-2226: [JS] use

[jira] [Commented] (ARROW-2230) [Python] JS version number is sometimes picked up

[ https://issues.apache.org/jira/browse/ARROW-2230?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378976#comment-16378976 ] ASF GitHub Bot commented on ARROW-2230: --- xhochy opened a new pull request #1676: ARROW-2230:

[jira] [Updated] (ARROW-2230) [Python] JS version number is sometimes picked up

[ https://issues.apache.org/jira/browse/ARROW-2230?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-2230: -- Labels: pull-request-available (was: ) > [Python] JS version number is sometimes picked up >

[jira] [Assigned] (ARROW-2230) [Python] JS version number is sometimes picked up

[ https://issues.apache.org/jira/browse/ARROW-2230?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn reassigned ARROW-2230: -- Assignee: Uwe L. Korn > [Python] JS version number is sometimes picked up >

[jira] [Created] (ARROW-2230) [Python] JS version number is sometimes picked up

Uwe L. Korn created ARROW-2230: -- Summary: [Python] JS version number is sometimes picked up Key: ARROW-2230 URL: https://issues.apache.org/jira/browse/ARROW-2230 Project: Apache Arrow Issue

[jira] [Commented] (ARROW-2130) [Python] Support converting pandas.Timestamp in pyarrow.array

[ https://issues.apache.org/jira/browse/ARROW-2130?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378960#comment-16378960 ] Uwe L. Korn commented on ARROW-2130: Is there a C-API to detect these types or do I need to do more

[jira] [Commented] (ARROW-2020) [Python] Parquet segfaults if coercing ns timestamps and writing 96-bit timestamps

[ https://issues.apache.org/jira/browse/ARROW-2020?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378934#comment-16378934 ] Uwe L. Korn commented on ARROW-2020: [~pitrou] The changeset looks unrelated. On master I still get

[jira] [Commented] (ARROW-2225) [JS] Vector reader should support reading tables split across buffers

[ https://issues.apache.org/jira/browse/ARROW-2225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378930#comment-16378930 ] ASF GitHub Bot commented on ARROW-2225: --- TheNeuralBit commented on issue #1670: ARROW-2225: [JS]

[jira] [Commented] (ARROW-1632) [Python] Permit categorical conversions in Table.to_pandas on a per-column basis

[ https://issues.apache.org/jira/browse/ARROW-1632?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378895#comment-16378895 ] ASF GitHub Bot commented on ARROW-1632: --- xhochy commented on a change in pull request #1620:

[jira] [Created] (ARROW-2229) CSV File Reading/Writing Support

Jun created ARROW-2229: -- Summary: CSV File Reading/Writing Support Key: ARROW-2229 URL: https://issues.apache.org/jira/browse/ARROW-2229 Project: Apache Arrow Issue Type: New Feature

[jira] [Commented] (ARROW-2228) Unsigned int type for arrow Table not supported

[ https://issues.apache.org/jira/browse/ARROW-2228?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378862#comment-16378862 ] Antoine Pitrou commented on ARROW-2228: --- Which pyarrow version is this? It works on current git

[jira] [Commented] (ARROW-2225) [JS] Vector reader should support reading tables split across buffers

[ https://issues.apache.org/jira/browse/ARROW-2225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378854#comment-16378854 ] ASF GitHub Bot commented on ARROW-2225: --- TheNeuralBit commented on issue #1670: ARROW-2225: [JS]

[jira] [Commented] (ARROW-2225) [JS] Vector reader should support reading tables split across buffers

[ https://issues.apache.org/jira/browse/ARROW-2225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378849#comment-16378849 ] ASF GitHub Bot commented on ARROW-2225: --- TheNeuralBit commented on issue #1670: ARROW-2225: [JS]

[jira] [Updated] (ARROW-2228) Unsigned int type for arrow Table not supported

[ https://issues.apache.org/jira/browse/ARROW-2228?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Marcello updated ARROW-2228: Description: Running this python one-liner   {code:java} // code pa.Table.from_pandas(pd.DataFrame({'foo':

[jira] [Updated] (ARROW-2227) [Python] Table.from_pandas does not create chunked_arrays.

[ https://issues.apache.org/jira/browse/ARROW-2227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chris Ellison updated ARROW-2227: - Summary: [Python] Table.from_pandas does not create chunked_arrays. (was: Table.from_pandas does

[jira] [Created] (ARROW-2228) Unsigned int type for arrow Table not supported

Marcello created ARROW-2228: --- Summary: Unsigned int type for arrow Table not supported Key: ARROW-2228 URL: https://issues.apache.org/jira/browse/ARROW-2228 Project: Apache Arrow Issue Type: Bug

[jira] [Created] (ARROW-2227) Table.from_pandas does not create chunked_arrays.

Chris Ellison created ARROW-2227: Summary: Table.from_pandas does not create chunked_arrays. Key: ARROW-2227 URL: https://issues.apache.org/jira/browse/ARROW-2227 Project: Apache Arrow Issue

[jira] [Commented] (ARROW-2205) [Python] Option for integer object nulls

[ https://issues.apache.org/jira/browse/ARROW-2205?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378833#comment-16378833 ] ASF GitHub Bot commented on ARROW-2205: --- wesm commented on issue #1650: ARROW-2205: [Python] Option

[jira] [Commented] (ARROW-2223) [JS] installing umd release throws an error

[ https://issues.apache.org/jira/browse/ARROW-2223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378831#comment-16378831 ] ASF GitHub Bot commented on ARROW-2223: --- wesm closed pull request #1669: ARROW-2223: [JS] compile

[jira] [Commented] (ARROW-2225) [JS] Vector reader should support reading tables split across buffers

[ https://issues.apache.org/jira/browse/ARROW-2225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378828#comment-16378828 ] ASF GitHub Bot commented on ARROW-2225: --- wesm commented on issue #1670: ARROW-2225: [JS] support

[jira] [Commented] (ARROW-2226) [JS] DictionaryData should use indices' offset in constructor

[ https://issues.apache.org/jira/browse/ARROW-2226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378804#comment-16378804 ] ASF GitHub Bot commented on ARROW-2226: --- wesm commented on issue #1671: ARROW-2226: [JS] use

[jira] [Commented] (ARROW-2210) [C++] TestBuffer_ResizeOOM has a memory leak with jemalloc

[ https://issues.apache.org/jira/browse/ARROW-2210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378792#comment-16378792 ] ASF GitHub Bot commented on ARROW-2210: --- wesm closed pull request #1672: ARROW-2210: [C++] Reset ptr

[jira] [Resolved] (ARROW-2210) [C++] TestBuffer_ResizeOOM has a memory leak with jemalloc

[ https://issues.apache.org/jira/browse/ARROW-2210?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney resolved ARROW-2210. - Resolution: Fixed Issue resolved by pull request 1672 [https://github.com/apache/arrow/pull/1672]

[jira] [Closed] (ARROW-1967) Python: AssertionError w.r.t Pandas conversion on Parquet files in 0.8.0 dev version

[ https://issues.apache.org/jira/browse/ARROW-1967?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn closed ARROW-1967. -- Resolution: Won't Fix > Python: AssertionError w.r.t Pandas conversion on Parquet files in 0.8.0 dev >

[jira] [Assigned] (ARROW-2218) [Python] PythonFile should infer mode when not given

[ https://issues.apache.org/jira/browse/ARROW-2218?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2218: - Assignee: Antoine Pitrou > [Python] PythonFile should infer mode when not given >

[jira] [Commented] (ARROW-2194) [Python] Pandas columns metadata incorrect for empty string columns

[ https://issues.apache.org/jira/browse/ARROW-2194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378771#comment-16378771 ] Uwe L. Korn commented on ARROW-2194: [~fjetter] I will close this if you have no objections. >

[jira] [Commented] (ARROW-2226) [JS] DictionaryData should use indices' offset in constructor

[ https://issues.apache.org/jira/browse/ARROW-2226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378757#comment-16378757 ] ASF GitHub Bot commented on ARROW-2226: --- TheNeuralBit commented on issue #1671: ARROW-2226: [JS] use

[jira] [Commented] (ARROW-2020) [Python] Parquet segfaults if coercing ns timestamps and writing 96-bit timestamps

[ https://issues.apache.org/jira/browse/ARROW-2020?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378745#comment-16378745 ] Antoine Pitrou commented on ARROW-2020: --- This seems to have been fixed by changeset

[jira] [Commented] (ARROW-2194) [Python] Pandas columns metadata incorrect for empty string columns

[ https://issues.apache.org/jira/browse/ARROW-2194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378634#comment-16378634 ] Uwe L. Korn commented on ARROW-2194: The behaviour for this is different on master. You now get

[jira] [Updated] (ARROW-2046) [Python] Add support for PEP519 - pathlib and similar objects

[ https://issues.apache.org/jira/browse/ARROW-2046?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-2046: -- Labels: pull-request-available (was: ) > [Python] Add support for PEP519 - pathlib and similar

[jira] [Commented] (ARROW-2046) [Python] Add support for PEP519 - pathlib and similar objects

[ https://issues.apache.org/jira/browse/ARROW-2046?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378600#comment-16378600 ] ASF GitHub Bot commented on ARROW-2046: --- pitrou opened a new pull request #1675: ARROW-2046:

[jira] [Assigned] (ARROW-2046) [Python] Add support for PEP519 - pathlib and similar objects

[ https://issues.apache.org/jira/browse/ARROW-2046?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou reassigned ARROW-2046: - Assignee: Antoine Pitrou (was: Wes McKinney) > [Python] Add support for PEP519 -

[jira] [Updated] (ARROW-2040) [Python] pyarrow.read_serialized returns bogus data

[ https://issues.apache.org/jira/browse/ARROW-2040?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Antoine Pitrou updated ARROW-2040: -- Description: pyarrow.deserialize works fine, however. {code:python} Python 2.7.12 (default,

[jira] [Commented] (ARROW-2218) [Python] PythonFile should infer mode when not given

[ https://issues.apache.org/jira/browse/ARROW-2218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378460#comment-16378460 ] ASF GitHub Bot commented on ARROW-2218: --- pitrou commented on issue #1674: ARROW-2218: [Python]

[jira] [Commented] (ARROW-2218) [Python] PythonFile should infer mode when not given

[ https://issues.apache.org/jira/browse/ARROW-2218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378433#comment-16378433 ] ASF GitHub Bot commented on ARROW-2218: --- pitrou commented on issue #1674: ARROW-2218: [Python]

[jira] [Updated] (ARROW-2218) [Python] PythonFile should infer mode when not given

[ https://issues.apache.org/jira/browse/ARROW-2218?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-2218: -- Labels: pull-request-available (was: ) > [Python] PythonFile should infer mode when not given

[jira] [Commented] (ARROW-2218) [Python] PythonFile should infer mode when not given

[ https://issues.apache.org/jira/browse/ARROW-2218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378371#comment-16378371 ] ASF GitHub Bot commented on ARROW-2218: --- pitrou opened a new pull request #1674: ARROW-2218:

[jira] [Commented] (ARROW-2209) [Python] Partition columns are not correctly loaded in schema of ParquetDataset

[ https://issues.apache.org/jira/browse/ARROW-2209?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378341#comment-16378341 ] ASF GitHub Bot commented on ARROW-2209: --- xhochy commented on issue #1656: ARROW-2209: [Python] 

[jira] [Resolved] (ARROW-1937) [Python] Add documentation for different forms of constructing nested arrays from Python data structures

[ https://issues.apache.org/jira/browse/ARROW-1937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn resolved ARROW-1937. Resolution: Fixed Issue resolved by pull request 1663 [https://github.com/apache/arrow/pull/1663]

[jira] [Resolved] (ARROW-2203) [C++] StderrStream class

[ https://issues.apache.org/jira/browse/ARROW-2203?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn resolved ARROW-2203. Resolution: Fixed Fix Version/s: 0.9.0 Issue resolved by pull request 1657

[jira] [Commented] (ARROW-1937) [Python] Add documentation for different forms of constructing nested arrays from Python data structures

[ https://issues.apache.org/jira/browse/ARROW-1937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378292#comment-16378292 ] ASF GitHub Bot commented on ARROW-1937: --- xhochy closed pull request #1663: ARROW-1937: [Python]

[jira] [Commented] (ARROW-2203) [C++] StderrStream class

[ https://issues.apache.org/jira/browse/ARROW-2203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378290#comment-16378290 ] ASF GitHub Bot commented on ARROW-2203: --- xhochy closed pull request #1657: ARROW-2203: [C++]

[jira] [Commented] (ARROW-2023) [C++] Test opening IPC stream reader or file reader on an empty InputStream

[ https://issues.apache.org/jira/browse/ARROW-2023?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378287#comment-16378287 ] ASF GitHub Bot commented on ARROW-2023: --- xhochy closed pull request #1503: ARROW-2023: [C++] Fix

[jira] [Resolved] (ARROW-2023) [C++] Test opening IPC stream reader or file reader on an empty InputStream

[ https://issues.apache.org/jira/browse/ARROW-2023?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn resolved ARROW-2023. Resolution: Fixed Issue resolved by pull request 1503 [https://github.com/apache/arrow/pull/1503]

[jira] [Resolved] (ARROW-1035) [Python] Add ASV benchmarks for streaming columnar deserialization

[ https://issues.apache.org/jira/browse/ARROW-1035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uwe L. Korn resolved ARROW-1035. Resolution: Fixed Issue resolved by pull request 1665 [https://github.com/apache/arrow/pull/1665]

[jira] [Commented] (ARROW-1035) [Python] Add ASV benchmarks for streaming columnar deserialization

[ https://issues.apache.org/jira/browse/ARROW-1035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378288#comment-16378288 ] ASF GitHub Bot commented on ARROW-1035: --- xhochy closed pull request #1665: ARROW-1035: [Python] Add

[jira] [Commented] (ARROW-2145) [Python] Decimal conversion not working for NaN values

[ https://issues.apache.org/jira/browse/ARROW-2145?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16378278#comment-16378278 ] ASF GitHub Bot commented on ARROW-2145: --- xhochy commented on a change in pull request #1651: