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https://issues.apache.org/jira/browse/HIVE-25222?focusedWorklogId=613247&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-613247
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ASF GitHub Bot logged work on HIVE-25222:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 22/Jun/21 08:06
Start Date: 22/Jun/21 08:06
Worklog Time Spent: 10m
Work Description: szlta merged pull request #2368:
URL: https://github.com/apache/hive/pull/2368
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Issue Time Tracking
-------------------
Worklog Id: (was: 613247)
Time Spent: 40m (was: 0.5h)
> Fix reading Iceberg tables with a comma in column names
> -------------------------------------------------------
>
> Key: HIVE-25222
> URL: https://issues.apache.org/jira/browse/HIVE-25222
> Project: Hive
> Issue Type: Bug
> Reporter: Marton Bod
> Assignee: Marton Bod
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> When using a table with a column name containing a comma (e.g. `employ,ee`),
> reading an Iceberg table fails because we rely on the property
> "hive.io.file.readcolumn.names" which encodes the read columns in a
> comma-separated list, put together by the ColumnProjectionUtils class.
> Because it's comma-separated in all cases, it will produce a string like:
> "id,birth_date,employ,ee" which can cause problems for Iceberg readers which
> use this string list to construct their expected read schema.
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