[jira] [Assigned] (ARROW-15409) [C++] The C++ API for writing datasets could be improved

[ https://issues.apache.org/jira/browse/ARROW-15409?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani reassigned ARROW-15409: --- Assignee: Alvin Chunga Mamani > [C++] The C++ API for writing datasets

[jira] [Comment Edited] (ARROW-14742) [C++] Allow ParquetWriter to take a RecordBatchReader as input

[ https://issues.apache.org/jira/browse/ARROW-14742?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17581460#comment-17581460 ] Alvin Chunga Mamani edited comment on ARROW-14742 at 8/18/22 5:34 PM:

[jira] [Commented] (ARROW-14742) [C++] Allow ParquetWriter to take a RecordBatchReader as input

[ https://issues.apache.org/jira/browse/ARROW-14742?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17581460#comment-17581460 ] Alvin Chunga Mamani commented on ARROW-14742: - The current implementation of the

[jira] [Assigned] (ARROW-14742) [C++] Allow ParquetWriter to take a RecordBatchReader as input

[ https://issues.apache.org/jira/browse/ARROW-14742?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani reassigned ARROW-14742: --- Assignee: Alvin Chunga Mamani > [C++] Allow ParquetWriter to take a

[jira] [Assigned] (ARROW-5409) [C++] Improvement for IsIn Kernel when right array is small

[ https://issues.apache.org/jira/browse/ARROW-5409?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani reassigned ARROW-5409: -- Assignee: (was: Alvin Chunga Mamani) > [C++] Improvement for IsIn Kernel

[jira] [Updated] (ARROW-16383) [C++] Disable memory mapping by default in Arrow-C++

[ https://issues.apache.org/jira/browse/ARROW-16383?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani updated ARROW-16383: Component/s: C++ > [C++] Disable memory mapping by default in Arrow-C++ >

[jira] [Assigned] (ARROW-16383) [C++] Disable memory mapping by default in Arrow-C++

[ https://issues.apache.org/jira/browse/ARROW-16383?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani reassigned ARROW-16383: --- Assignee: Alvin Chunga Mamani > [C++] Disable memory mapping by default in

[jira] [Updated] (ARROW-16382) [Python] Disable memory mapping by default in pyarrow

[ https://issues.apache.org/jira/browse/ARROW-16382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani updated ARROW-16382: Component/s: Python > [Python] Disable memory mapping by default in pyarrow >

[jira] [Assigned] (ARROW-16382) [Python] Disable memory mapping by default in pyarrow

[ https://issues.apache.org/jira/browse/ARROW-16382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani reassigned ARROW-16382: --- Assignee: Alvin Chunga Mamani > [Python] Disable memory mapping by default

[jira] [Commented] (ARROW-16381) [Python] Research if memory mapping is on by default in PyArrow

[ https://issues.apache.org/jira/browse/ARROW-16381?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17541821#comment-17541821 ] Alvin Chunga Mamani commented on ARROW-16381: - Result of the research made available in this

[jira] [Resolved] (ARROW-16381) [Python] Research if memory mapping is on by default in PyArrow

[ https://issues.apache.org/jira/browse/ARROW-16381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani resolved ARROW-16381. - Resolution: Fixed > [Python] Research if memory mapping is on by default in

[jira] [Assigned] (ARROW-15063) [C++][Tools] Create visualization tool for exec plan tracing logs

[ https://issues.apache.org/jira/browse/ARROW-15063?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani reassigned ARROW-15063: --- Assignee: Alvin Chunga Mamani > [C++][Tools] Create visualization tool for

[jira] [Assigned] (ARROW-5409) [C++] Improvement for IsIn Kernel when right array is small

[ https://issues.apache.org/jira/browse/ARROW-5409?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani reassigned ARROW-5409: -- Assignee: Alvin Chunga Mamani > [C++] Improvement for IsIn Kernel when right

[jira] [Assigned] (ARROW-602) [C++] Provide iterator access to primitive elements inside a Column/ChunkedArray

[ https://issues.apache.org/jira/browse/ARROW-602?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani reassigned ARROW-602: - Assignee: Alvin Chunga Mamani > [C++] Provide iterator access to primitive

[jira] [Commented] (ARROW-14183) [C++] Improve select_k_unstable performance

[ https://issues.apache.org/jira/browse/ARROW-14183?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17510085#comment-17510085 ] Alvin Chunga Mamani commented on ARROW-14183: - In

[jira] [Assigned] (ARROW-15611) [C++] Migrate arrow::ipc::internal::json::ArrayFromJSON to Result<>

[ https://issues.apache.org/jira/browse/ARROW-15611?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani reassigned ARROW-15611: --- Assignee: Alvin Chunga Mamani > [C++] Migrate

[jira] [Assigned] (ARROW-15062) [C++] Add regular logging of exec plan performance metrics

[ https://issues.apache.org/jira/browse/ARROW-15062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani reassigned ARROW-15062: --- Assignee: Alvin Chunga Mamani > [C++] Add regular logging of exec plan

[jira] [Assigned] (ARROW-15787) [C++] Temporal floor/ceil/round kernels could be optimised with templating

[ https://issues.apache.org/jira/browse/ARROW-15787?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani reassigned ARROW-15787: --- Assignee: Alvin Chunga Mamani > [C++] Temporal floor/ceil/round kernels

[jira] [Assigned] (ARROW-15251) [C++] Temporal floor/ceil/round handle ambiguous/nonexistent local time

[ https://issues.apache.org/jira/browse/ARROW-15251?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani reassigned ARROW-15251: --- Assignee: Alvin Chunga Mamani > [C++] Temporal floor/ceil/round handle

[jira] [Commented] (ARROW-14183) [C++] Improve select_k_unstable performance

[ https://issues.apache.org/jira/browse/ARROW-14183?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17493038#comment-17493038 ] Alvin Chunga Mamani commented on ARROW-14183: - The same optimization used in sort of tables

[jira] [Updated] (ARROW-14183) [C++] Improve select_k_unstable performance

[ https://issues.apache.org/jira/browse/ARROW-14183?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani updated ARROW-14183: Attachment: image-2022-02-16-02-35-42-818.png > [C++] Improve select_k_unstable

[jira] [Assigned] (ARROW-14183) [C++] Improve select_k_unstable performance

[ https://issues.apache.org/jira/browse/ARROW-14183?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani reassigned ARROW-14183: --- Assignee: Alvin Chunga Mamani > [C++] Improve select_k_unstable

[jira] [Assigned] (ARROW-14123) [C++] DayTimeIntervalType::DayMilliseconds comparison function seems incorrect

[ https://issues.apache.org/jira/browse/ARROW-14123?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani reassigned ARROW-14123: --- Assignee: (was: Alvin Chunga Mamani) > [C++]

[jira] [Assigned] (ARROW-14123) [C++] DayTimeIntervalType::DayMilliseconds comparison function seems incorrect

[ https://issues.apache.org/jira/browse/ARROW-14123?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani reassigned ARROW-14123: --- Assignee: Alvin Chunga Mamani > [C++] DayTimeIntervalType::DayMilliseconds

[jira] [Assigned] (ARROW-14795) [C++] Replace With Mask, wrong result

[ https://issues.apache.org/jira/browse/ARROW-14795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani reassigned ARROW-14795: --- Assignee: Alvin Chunga Mamani > [C++] Replace With Mask, wrong result >

[jira] [Updated] (ARROW-14795) [C++] Replace With Mask, wrong result

[ https://issues.apache.org/jira/browse/ARROW-14795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani updated ARROW-14795: Attachment: image-2021-11-22-15-51-30-120.png > [C++] Replace With Mask, wrong

[jira] [Updated] (ARROW-14795) [C++] Replace With Mask, wrong result

[ https://issues.apache.org/jira/browse/ARROW-14795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani updated ARROW-14795: Description: I'm working in ARROW-1699 and using the method 

[jira] [Created] (ARROW-14795) [C++] Replace With Mask, wrong result

Alvin Chunga Mamani created ARROW-14795: --- Summary: [C++] Replace With Mask, wrong result Key: ARROW-14795 URL: https://issues.apache.org/jira/browse/ARROW-14795 Project: Apache Arrow

[jira] [Comment Edited] (ARROW-9430) [C++/Python] Kernel for SetItem(BooleanArray, values)

[ https://issues.apache.org/jira/browse/ARROW-9430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17447588#comment-17447588 ] Alvin Chunga Mamani edited comment on ARROW-9430 at 11/22/21, 7:42 PM:

[jira] [Comment Edited] (ARROW-9430) [C++/Python] Kernel for SetItem(BooleanArray, values)

[ https://issues.apache.org/jira/browse/ARROW-9430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17447588#comment-17447588 ] Alvin Chunga Mamani edited comment on ARROW-9430 at 11/22/21, 7:41 PM:

[jira] [Commented] (ARROW-9430) [C++/Python] Kernel for SetItem(BooleanArray, values)

[ https://issues.apache.org/jira/browse/ARROW-9430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17447588#comment-17447588 ] Alvin Chunga Mamani commented on ARROW-9430: Hi [~lidavidm],  I'm working in ARROW-1699 and

[jira] [Updated] (ARROW-9430) [C++/Python] Kernel for SetItem(BooleanArray, values)

[ https://issues.apache.org/jira/browse/ARROW-9430?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani updated ARROW-9430: --- Attachment: image-2021-11-22-14-40-02-692.png > [C++/Python] Kernel for

[jira] [Assigned] (ARROW-1699) [C++] Forward, backward fill kernel functions

[ https://issues.apache.org/jira/browse/ARROW-1699?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alvin Chunga Mamani reassigned ARROW-1699: -- Assignee: Alvin Chunga Mamani > [C++] Forward, backward fill kernel functions

[jira] [Commented] (ARROW-1699) [C++] Forward, backward fill kernel functions

[ https://issues.apache.org/jira/browse/ARROW-1699?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17444946#comment-17444946 ] Alvin Chunga Mamani commented on ARROW-1699: in development > [C++] Forward, backward fill