[jira] [Updated] (ARROW-974) [Website] Add Use Cases section to the website

[ https://issues.apache.org/jira/browse/ARROW-974?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-974: --- Fix Version/s: (was: 0.10.0) 0.11.0 > [Website] Add Use Cases section to the

[jira] [Updated] (ARROW-1382) [Python] Deduplicate non-scalar Python objects when using pyarrow.serialize

[ https://issues.apache.org/jira/browse/ARROW-1382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-1382: Fix Version/s: (was: 0.10.0) 0.11.0 > [Python] Deduplicate non-scalar

[jira] [Updated] (ARROW-2676) [Packaging] Deploy build artifacts to github releases

[ https://issues.apache.org/jira/browse/ARROW-2676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-2676: -- Labels: pull-request-available (was: ) > [Packaging] Deploy build artifacts to github

[jira] [Created] (ARROW-2705) CombinationPredicates should take list or predicates

Dominik Moritz created ARROW-2705: - Summary: CombinationPredicates should take list or predicates Key: ARROW-2705 URL: https://issues.apache.org/jira/browse/ARROW-2705 Project: Apache Arrow

[jira] [Commented] (ARROW-2705) CombinationPredicates should take list of predicates

[ https://issues.apache.org/jira/browse/ARROW-2705?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16510621#comment-16510621 ] Dominik Moritz commented on ARROW-2705: --- I'm trying to build a predicate for multiple columns and

[jira] [Updated] (ARROW-2705) CombinationPredicates should take list of predicates

[ https://issues.apache.org/jira/browse/ARROW-2705?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dominik Moritz updated ARROW-2705: -- Description: CombinationPredicate like And and Or only take two predicates: left and right.

[jira] [Commented] (ARROW-2358) API for Writing to Multiple Feather Files

[ https://issues.apache.org/jira/browse/ARROW-2358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16510611#comment-16510611 ] Dhruv Madeka commented on ARROW-2358: - [~wesmckinn] So Im good to submit a PR. Its just not obvious

[jira] [Updated] (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:all-tabpanel ] Wes McKinney updated ARROW-2130: Fix Version/s: (was: 0.10.0) 0.11.0 > [Python] Support converting

[jira] [Updated] (ARROW-1572) [C++] Implement "value counts" kernels for tabulating value frequencies

[ https://issues.apache.org/jira/browse/ARROW-1572?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-1572: Fix Version/s: (was: 0.10.0) 0.11.0 > [C++] Implement "value counts"

[jira] [Updated] (ARROW-1570) [C++] Define API for creating a kernel instance from function of scalar input and output with a particular signature

[ https://issues.apache.org/jira/browse/ARROW-1570?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-1570: Fix Version/s: (was: 0.10.0) 0.11.0 > [C++] Define API for creating a

[jira] [Updated] (ARROW-1561) [C++] Kernel implementations for "isin" (set containment)

[ https://issues.apache.org/jira/browse/ARROW-1561?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-1561: Fix Version/s: (was: 0.10.0) 0.11.0 > [C++] Kernel implementations for

[jira] [Updated] (ARROW-554) [C++] Implement functions to conform unequal dictionaries amongst multiple Arrow arrays

[ https://issues.apache.org/jira/browse/ARROW-554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-554: --- Fix Version/s: (was: 0.10.0) 0.11.0 > [C++] Implement functions to conform

[jira] [Resolved] (ARROW-2635) [Ruby] LICENSE.txt isn't suitable

[ https://issues.apache.org/jira/browse/ARROW-2635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney resolved ARROW-2635. - Resolution: Fixed Resolved by PR [https://github.com/apache/arrow/pull/2083] > [Ruby]

[jira] [Commented] (ARROW-799) [Java] Provide guidance in documentation for using Arrow in an uberjar setting

[ https://issues.apache.org/jira/browse/ARROW-799?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16510167#comment-16510167 ] Wes McKinney commented on ARROW-799: I removed this from the 0.10 release milestone. It would be great

[jira] [Assigned] (ARROW-2395) [Python] Correct flake8 errors outside of benchmarks

[ https://issues.apache.org/jira/browse/ARROW-2395?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney reassigned ARROW-2395: --- Assignee: Wes McKinney (was: Alex Hagerman) > [Python] Correct flake8 errors outside of

[jira] [Commented] (ARROW-1638) [Java] IPC roundtrip for null type

[ https://issues.apache.org/jira/browse/ARROW-1638?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16510237#comment-16510237 ] Wes McKinney commented on ARROW-1638: - [~siddteotia] [~jnadeau] it would be useful to test this; if

[jira] [Updated] (ARROW-1639) [Python] More efficient serialization for RangeIndex in serialize_pandas

[ https://issues.apache.org/jira/browse/ARROW-1639?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-1639: Fix Version/s: (was: 0.10.0) 0.11.0 > [Python] More efficient serialization

[jira] [Updated] (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:all-tabpanel ] Wes McKinney updated ARROW-1661: Fix Version/s: (was: 0.10.0) 0.11.0 > [Python] Compile and test with Python

[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=16510239#comment-16510239 ] Wes McKinney commented on ARROW-1661: - Okay. Since Python 3.7 is slated for end of June, let's tackle

[jira] [Commented] (ARROW-473) [C++/Python] Add public API for retrieving block locations for a particular HDFS file

[ https://issues.apache.org/jira/browse/ARROW-473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16510135#comment-16510135 ] Wes McKinney commented on ARROW-473: Moving this off 0.10. Would be great if someone would pick up the

[jira] [Updated] (ARROW-501) [C++] Implement concurrent / buffering InputStream for streaming data use cases

[ https://issues.apache.org/jira/browse/ARROW-501?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-501: --- Fix Version/s: (was: 0.10.0) 0.11.0 > [C++] Implement concurrent / buffering

[jira] [Updated] (ARROW-488) [Python] Implement conversion between integer coded as floating points with NaN to an Arrow integer type

[ https://issues.apache.org/jira/browse/ARROW-488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-488: --- Fix Version/s: (was: 0.10.0) 0.11.0 > [Python] Implement conversion between

[jira] [Updated] (ARROW-412) [Format] Handling of buffer padding in the IPC metadata

[ https://issues.apache.org/jira/browse/ARROW-412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-412: --- Fix Version/s: (was: 0.10.0) 0.11.0 > [Format] Handling of buffer padding in

[jira] [Updated] (ARROW-473) [C++/Python] Add public API for retrieving block locations for a particular HDFS file

[ https://issues.apache.org/jira/browse/ARROW-473?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-473: --- Fix Version/s: (was: 0.10.0) 0.11.0 > [C++/Python] Add public API for

[jira] [Created] (ARROW-2702) [Python] Example usages of Invalid and TypeError errors in numpy_to_arrow.cc to see if we are using the right error type in each instance

Wes McKinney created ARROW-2702: --- Summary: [Python] Example usages of Invalid and TypeError errors in numpy_to_arrow.cc to see if we are using the right error type in each instance Key: ARROW-2702 URL:

[jira] [Updated] (ARROW-1385) [C++] Add Buffer implementation and helper functions for POSIX shared memory

[ https://issues.apache.org/jira/browse/ARROW-1385?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-1385: Fix Version/s: (was: 0.10.0) > [C++] Add Buffer implementation and helper functions for POSIX

[jira] [Updated] (ARROW-1393) [C++] Simplified CUDA IPC writer and reader for communicating a CPU + GPU payload to another process

[ https://issues.apache.org/jira/browse/ARROW-1393?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-1393: Fix Version/s: (was: 0.10.0) > [C++] Simplified CUDA IPC writer and reader for communicating a

[jira] [Updated] (ARROW-1560) [C++] Kernel implementations for "match" function

[ https://issues.apache.org/jira/browse/ARROW-1560?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-1560: Fix Version/s: (was: 0.10.0) 0.11.0 > [C++] Kernel implementations for

[jira] [Resolved] (ARROW-2330) [C++] Optimize delta buffer creation with partially finishable array builders

[ https://issues.apache.org/jira/browse/ARROW-2330?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney resolved ARROW-2330. - Resolution: Fixed Assignee: Dimitri Vorona Resolved in PR 

[jira] [Updated] (ARROW-40) C++: Reinterpret Struct arrays as tables

[ https://issues.apache.org/jira/browse/ARROW-40?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-40: -- Fix Version/s: (was: 0.10.0) > C++: Reinterpret Struct arrays as tables >

[jira] [Updated] (ARROW-41) C++: Convert RecordBatch to StructArray, and back

[ https://issues.apache.org/jira/browse/ARROW-41?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-41: -- Fix Version/s: (was: 0.10.0) > C++: Convert RecordBatch to StructArray, and back >

[jira] [Commented] (ARROW-2646) [Python] Pandas roundtrip for date objects

[ https://issues.apache.org/jira/browse/ARROW-2646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16510173#comment-16510173 ] Wes McKinney commented on ARROW-2646: - [~fjetter] would you like to do this for 0.10.0? We might

[jira] [Closed] (ARROW-2394) [Python] Correct flake8 errors in benchmarks

[ https://issues.apache.org/jira/browse/ARROW-2394?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney closed ARROW-2394. --- Resolution: Duplicate Taking care of this in ARROW-2395 > [Python] Correct flake8 errors in

[jira] [Updated] (ARROW-2395) [Python] Correct flake8 errors outside of benchmarks

[ https://issues.apache.org/jira/browse/ARROW-2395?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-2395: -- Labels: beginner pull-request-available (was: beginner) > [Python] Correct flake8 errors

[jira] [Updated] (ARROW-2395) [Python] Correct flake8 errors outside of pyarrow/ directory

[ https://issues.apache.org/jira/browse/ARROW-2395?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-2395: Summary: [Python] Correct flake8 errors outside of pyarrow/ directory (was: [Python] Correct

[jira] [Updated] (ARROW-2358) API for Writing to Multiple Feather Files

[ https://issues.apache.org/jira/browse/ARROW-2358?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-2358: Fix Version/s: (was: 0.10.0) > API for Writing to Multiple Feather Files >

[jira] [Updated] (ARROW-1380) [C++] Fix "still reachable" valgrind warnings in Plasma Python unit tests

[ https://issues.apache.org/jira/browse/ARROW-1380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-1380: Fix Version/s: (was: 0.10.0) 0.11.0 > [C++] Fix "still reachable" valgrind

[jira] [Updated] (ARROW-842) [Python] Handle more kinds of null sentinel objects from pandas 0.x

[ https://issues.apache.org/jira/browse/ARROW-842?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-842: --- Fix Version/s: (was: 0.10.0) 0.11.0 > [Python] Handle more kinds of null

[jira] [Updated] (ARROW-1393) [C++] Simplified CUDA IPC writer and reader for communicating a CPU + GPU payload to another process

[ https://issues.apache.org/jira/browse/ARROW-1393?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-1393: Labels: GPU (was: ) > [C++] Simplified CUDA IPC writer and reader for communicating a CPU + GPU

[jira] [Updated] (ARROW-1176) C++: Replace WrappedBinary with Tensorflow's StringPiece

[ https://issues.apache.org/jira/browse/ARROW-1176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-1176: Fix Version/s: (was: 0.10.0) 0.11.0 > C++: Replace WrappedBinary with

[jira] [Created] (ARROW-2704) [Java] IPC stream handling should be more friendly to low level processing

Bryan Cutler created ARROW-2704: --- Summary: [Java] IPC stream handling should be more friendly to low level processing Key: ARROW-2704 URL: https://issues.apache.org/jira/browse/ARROW-2704 Project:

[jira] [Updated] (ARROW-45) Python: Add unnest/flatten function for List types

[ https://issues.apache.org/jira/browse/ARROW-45?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-45: -- Fix Version/s: (was: 0.10.0) 0.11.0 > Python: Add unnest/flatten function for

[jira] [Updated] (ARROW-300) [Format] Add buffer compression option to IPC file format

[ https://issues.apache.org/jira/browse/ARROW-300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-300: --- Fix Version/s: (was: 0.10.0) > [Format] Add buffer compression option to IPC file format >

[jira] [Updated] (ARROW-1837) [Java] Unable to read unsigned integers outside signed range for bit width in integration tests

[ https://issues.apache.org/jira/browse/ARROW-1837?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-1837: Fix Version/s: (was: 0.10.0) 0.11.0 > [Java] Unable to read unsigned

[jira] [Updated] (ARROW-47) C++: Consider adding a scalar type object model

[ https://issues.apache.org/jira/browse/ARROW-47?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-47: -- Fix Version/s: (was: 0.10.0) 0.11.0 > C++: Consider adding a scalar type object

[jira] [Commented] (ARROW-1837) [Java] Unable to read unsigned integers outside signed range for bit width in integration tests

[ https://issues.apache.org/jira/browse/ARROW-1837?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16510130#comment-16510130 ] Wes McKinney commented on ARROW-1837: - [~jnadeau] [~siddteotia] any thoughts on what would be

[jira] [Updated] (ARROW-448) [Python] Load HdfsClient default options from core-site.xml or hdfs-site.xml, if available

[ https://issues.apache.org/jira/browse/ARROW-448?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-448: --- Fix Version/s: (was: 0.10.0) > [Python] Load HdfsClient default options from core-site.xml or

[jira] [Updated] (ARROW-300) [Format] Add buffer compression option to IPC file format

[ https://issues.apache.org/jira/browse/ARROW-300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-300: --- Fix Version/s: 0.11.0 > [Format] Add buffer compression option to IPC file format >

[jira] [Updated] (ARROW-2488) [C++] List Boost 1.67 as supported version

[ https://issues.apache.org/jira/browse/ARROW-2488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-2488: -- Labels: pull-request-available (was: ) > [C++] List Boost 1.67 as supported version >

[jira] [Commented] (ARROW-2358) API for Writing to Multiple Feather Files

[ https://issues.apache.org/jira/browse/ARROW-2358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16510193#comment-16510193 ] Wes McKinney commented on ARROW-2358: - This sounds useful to me. I removed this from the 0.10

[jira] [Updated] (ARROW-1994) [Python] Test against Pandas master

[ https://issues.apache.org/jira/browse/ARROW-1994?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-1994: Fix Version/s: (was: 0.10.0) 0.11.0 > [Python] Test against Pandas master >

[jira] [Commented] (ARROW-1994) [Python] Test against Pandas master

[ https://issues.apache.org/jira/browse/ARROW-1994?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16510242#comment-16510242 ] Wes McKinney commented on ARROW-1994: - Moved to 0.11. I think this will depend on our ability to run

[jira] [Commented] (ARROW-501) [C++] Implement concurrent / buffering InputStream for streaming data use cases

[ https://issues.apache.org/jira/browse/ARROW-501?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16510145#comment-16510145 ] Wes McKinney commented on ARROW-501: I've been thinking about this lately. I would like to have a

[jira] [Resolved] (ARROW-2626) [Python] pandas ArrowInvalid message should include failing column name

[ https://issues.apache.org/jira/browse/ARROW-2626?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney resolved ARROW-2626. - Resolution: Fixed Issue resolved by pull request 2075

[jira] [Updated] (ARROW-2702) [Python] Examine usages of Invalid and TypeError errors in numpy_to_arrow.cc to see if we are using the right error type in each instance

[ https://issues.apache.org/jira/browse/ARROW-2702?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-2702: Summary: [Python] Examine usages of Invalid and TypeError errors in numpy_to_arrow.cc to see if we

[jira] [Updated] (ARROW-973) [Website] Add FAQ page about project

[ https://issues.apache.org/jira/browse/ARROW-973?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-973: --- Fix Version/s: (was: 0.10.0) 0.11.0 > [Website] Add FAQ page about project >

[jira] [Updated] (ARROW-799) [Java] Provide guidance in documentation for using Arrow in an uberjar setting

[ https://issues.apache.org/jira/browse/ARROW-799?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-799: --- Fix Version/s: (was: 0.10.0) > [Java] Provide guidance in documentation for using Arrow in an

[jira] [Created] (ARROW-2703) [C++] Always use statically-linked Boost with private namespace

Wes McKinney created ARROW-2703: --- Summary: [C++] Always use statically-linked Boost with private namespace Key: ARROW-2703 URL: https://issues.apache.org/jira/browse/ARROW-2703 Project: Apache Arrow

[jira] [Assigned] (ARROW-2488) [C++] List Boost 1.67 as supported version

[ https://issues.apache.org/jira/browse/ARROW-2488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney reassigned ARROW-2488: --- Assignee: Wes McKinney (was: Uwe L. Korn) > [C++] List Boost 1.67 as supported version >

[jira] [Commented] (ARROW-2654) [Python] Error with errno 22 when loading 3.6 GB Parquet file

[ https://issues.apache.org/jira/browse/ARROW-2654?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16510247#comment-16510247 ] Wes McKinney commented on ARROW-2654: - Any chance you can provide a minimally reproducible example? 

[jira] [Updated] (ARROW-2654) [Python] Error with errno 22 when loading 3.6 GB Parquet file

[ https://issues.apache.org/jira/browse/ARROW-2654?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wes McKinney updated ARROW-2654: Summary: [Python] Error with errno 22 when loading 3.6 GB Parquet file (was: pyarrow cannot load

[jira] [Updated] (ARROW-2696) [JAVA] enhance AllocationListener with an onFailedAllocation() call

[ https://issues.apache.org/jira/browse/ARROW-2696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ARROW-2696: -- Labels: pull-request-available (was: ) > [JAVA] enhance AllocationListener with an

[jira] [Created] (ARROW-2701) [C++] Make MemoryMappedFile resizable

Dimitri Vorona created ARROW-2701: - Summary: [C++] Make MemoryMappedFile resizable Key: ARROW-2701 URL: https://issues.apache.org/jira/browse/ARROW-2701 Project: Apache Arrow Issue Type: New

[jira] [Updated] (ARROW-2701) [C++] Make MemoryMappedFile resizable

[ https://issues.apache.org/jira/browse/ARROW-2701?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dimitri Vorona updated ARROW-2701: -- External issue URL: https://github.com/apache/arrow/pull/2134 > [C++] Make MemoryMappedFile