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https://issues.apache.org/jira/browse/DRILL-418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13934175#comment-13934175
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Jason Altekruse commented on DRILL-418:
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Could you post the particular file you are reading? There isn't a large amount
of output generated by the record readers, so its a bit hard to debug them from
the logs.
> Reading from parquet file with optional fields hangs
> ----------------------------------------------------
>
> Key: DRILL-418
> URL: https://issues.apache.org/jira/browse/DRILL-418
> Project: Apache Drill
> Issue Type: Bug
> Reporter: Ramana Inukonda Nagaraj
> Attachments: hangLog
>
>
> Schema of file:
> message m {
> optional int64 cust_key;
> optional binary name;
> optional binary address;
> optional int32 nation_key;
> optional binary phone;
> optional double acctbal;
> optional binary mktsegment;
> optional binary comment_col;
> }
> Changing the optional fields to required fields results in a successful read.
> Please find logs attached.
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