Adam Hooper created ARROW-6568:
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Summary: pyarrow.parquet crash writing zero-chunk dictionary-type
column
Key: ARROW-6568
URL: https://issues.apache.org/jira/browse/ARROW-6568
Project: Apache Arrow
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https://issues.apache.org/jira/browse/ARROW-6568?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16930052#comment-16930052
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Adam Hooper commented on ARROW-6568:
My workaround, in my function that wraps
Adam Hooper created ARROW-7266:
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Summary: dictionary_encode() of a slice gives wrong result
Key: ARROW-7266
URL: https://issues.apache.org/jira/browse/ARROW-7266
Project: Apache Arrow
Issue
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Adam Hooper edited comment on ARROW-7266 at 11/26/19 2:37 PM:
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Ah, found a
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Adam Hooper commented on ARROW-7266:
Ah, found a workaround that should be good enough for now:
Adam Hooper created ARROW-7281:
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Summary: AdaptiveIntBuilder::length() does not consider
pending_pos_.
Key: ARROW-7281
URL: https://issues.apache.org/jira/browse/ARROW-7281
Project: Apache Arrow
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Adam Hooper updated ARROW-7281:
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Description:
{code:c++}
arrow::AdaptiveIntBuilder builder(arrow::default_memory_pool());
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Adam Hooper commented on ARROW-7281:
Lots of ways. Documented here:
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https://issues.apache.org/jira/browse/ARROW-6861?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Adam Hooper updated ARROW-6861:
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Attachment: parquet-written-by-arrow-0-14-1.7z
> arrow-0.15.0 reading arrow-0.14.1-output Parquet
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https://issues.apache.org/jira/browse/ARROW-6861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16949738#comment-16949738
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Adam Hooper commented on ARROW-6861:
I've attached a Parquet file, written by Arrow 0.14.1, which
Adam Hooper created ARROW-6861:
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Summary: With arrow-0.14.1-output Parquet dictionary column:
Failure reading column: IOError: Arrow error: Invalid: Resize cannot downsize
Key: ARROW-6861
URL:
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https://issues.apache.org/jira/browse/ARROW-6861?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Adam Hooper updated ARROW-6861:
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Summary: arrow-0.15.0 reading arrow-0.14.1-output Parquet dictionary
column: Failure reading column:
Adam Hooper created ARROW-7435:
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Summary: Security issue: ValidateOffsets() does not prevent buffer
over-read
Key: ARROW-7435
URL: https://issues.apache.org/jira/browse/ARROW-7435
Project: Apache Arrow
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https://issues.apache.org/jira/browse/ARROW-6895?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Adam Hooper reopened ARROW-6895:
The code snippet given in the bug description still fails to read the
{{bad.parquet}} file I
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Adam Hooper updated ARROW-6895:
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Attachment: 01-fix-arrow-6895.diff
> [C++][Parquet] parquet::arrow::ColumnReader:
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Adam Hooper commented on ARROW-6895:
I just uploaded {{01-fix-arrow-6895.diff}}, which I _imagine_
Adam Hooper created ARROW-10033:
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Summary: ArrowReaderProperties creates thread pool, even when
use_threads=False and pre_buffer=False
Key: ARROW-10033
URL: https://issues.apache.org/jira/browse/ARROW-10033
Adam Hooper created ARROW-10038:
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Summary: SetCpuThreadPoolCapacity(1) spins up nCPUs threads
Key: ARROW-10038
URL: https://issues.apache.org/jira/browse/ARROW-10038
Project: Apache Arrow
Adam Hooper created ARROW-12774:
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Summary: replace_substring_regex() creates invalid arrays => crash
Key: ARROW-12774
URL: https://issues.apache.org/jira/browse/ARROW-12774
Project: Apache Arrow
Adam Hooper created ARROW-12670:
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Summary: extract_regex gives bizarre behavior after nulls or
non-matches
Key: ARROW-12670
URL: https://issues.apache.org/jira/browse/ARROW-12670
Project: Apache Arrow
Adam Hooper created ARROW-12672:
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Summary: segfault after `pa.Array.fill_null()`
Key: ARROW-12672
URL: https://issues.apache.org/jira/browse/ARROW-12672
Project: Apache Arrow
Issue Type: Bug
Adam Hooper created ARROW-12911:
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Summary: sum of zero rows gives null; should give 0
Key: ARROW-12911
URL: https://issues.apache.org/jira/browse/ARROW-12911
Project: Apache Arrow
Issue Type:
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