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https://issues.apache.org/jira/browse/PARQUET-1482?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16814870#comment-16814870
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Rylan Dmello commented on PARQUET-1482:
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Hi [~terag], sorry, I did take a look at this, but didn't really have the time
to resolve this over the last few weeks.
I just opened a new Jira issue to add basic DataPageV2 support to the low-level
API: https://issues.apache.org/jira/browse/PARQUET-1560 . I can add updates to
that issue instead of this one, since this is already resolved.
I couldn't easily reproduce the issue when using the low-level API to read the
'feeds1kMicros.parquet' file generated by parquetjs. Either this has already
been fixed in arrow/master, or I might need to dig deeper to understand the
problem. Do you possibly have an example parquet file which isn't readable with
the low-level API? If so, feel free to attach it to the new Jira issue I linked.
> [C++] Unable to read data from parquet file generated with parquetjs
> --------------------------------------------------------------------
>
> Key: PARQUET-1482
> URL: https://issues.apache.org/jira/browse/PARQUET-1482
> Project: Parquet
> Issue Type: Bug
> Components: parquet-cpp
> Reporter: Hatem Helal
> Assignee: Rylan Dmello
> Priority: Major
> Labels: pull-request-available
> Fix For: cpp-1.6.0
>
> Attachments: feeds1kMicros.parquet
>
> Time Spent: 3.5h
> Remaining Estimate: 0h
>
> See attached file, when I debug:
> {{% ./parquet-reader feed1kMicros.parquet}}
> I see that the {{scanner->HasNext()}} always returns false.
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