Nick White created ARROW-1354:
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Summary: Pyarrow Segfault with Mixed-Type Categories
Key: ARROW-1354
URL: https://issues.apache.org/jira/browse/ARROW-1354
Project: Apache Arrow
Issue Type: Bug
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https://issues.apache.org/jira/browse/ARROW-1354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nick White updated ARROW-1354:
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Description:
I'm not sure what the expected behaviour should be, but it's not segfaulting!
{code}
impor
Nick White created ARROW-1411:
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Summary: [PythonBooleans in Float Columns cause
Key: ARROW-1411
URL: https://issues.apache.org/jira/browse/ARROW-1411
Project: Apache Arrow
Issue Type: Bug
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https://issues.apache.org/jira/browse/ARROW-1411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nick White updated ARROW-1411:
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Description:
This causes a segfault:
{code}
import pandas as pd
import pyarrow as pa
print("Pandas: %s"
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https://issues.apache.org/jira/browse/ARROW-1411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nick White updated ARROW-1411:
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Affects Version/s: 0.6.0
> [Python] Booleans in Float Columns cause Segfault
> -
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https://issues.apache.org/jira/browse/ARROW-1411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nick White updated ARROW-1411:
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Summary: [Python] Booleans in Float Columns cause Segfault (was:
[PythonBooleans in Float Columns cause
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https://issues.apache.org/jira/browse/ARROW-1411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nick White updated ARROW-1411:
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Component/s: Python
> [Python] Booleans in Float Columns cause Segfault
> --
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https://issues.apache.org/jira/browse/ARROW-1411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nick White updated ARROW-1411:
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Description:
{code}
import pandas as pd
import pyarrow as pa
print("Pandas: %s" % pd.__version__)
print(
Nick White created ARROW-1633:
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Summary: [Python] numpy "unicode" arrays not understood
Key: ARROW-1633
URL: https://issues.apache.org/jira/browse/ARROW-1633
Project: Apache Arrow
Issue Type: Bug
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https://issues.apache.org/jira/browse/ARROW-1633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16190958#comment-16190958
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Nick White commented on ARROW-1633:
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Sure - I came across this using array literals:
{c
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https://issues.apache.org/jira/browse/ARROW-1658?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16199321#comment-16199321
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Nick White commented on ARROW-1658:
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I'd definitely encourage failing loudly as early as
Nick White created ARROW-1689:
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Summary: [Python] Categorical Indices Should Be Zero-Copy
Key: ARROW-1689
URL: https://issues.apache.org/jira/browse/ARROW-1689
Project: Apache Arrow
Issue Type: I
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https://issues.apache.org/jira/browse/ARROW-1689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16214102#comment-16214102
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Nick White commented on ARROW-1689:
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Working on this myself at https://github.com/apache
Nick White created ARROW-10573:
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Summary: Zero-Copy Pandas Dataframe Reads
Key: ARROW-10573
URL: https://issues.apache.org/jira/browse/ARROW-10573
Project: Apache Arrow
Issue Type: Improvement
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