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https://issues.apache.org/jira/browse/SPARK-36802?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vladislav updated SPARK-36802:
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Summary: Incorrect writing the string, containing symbols like "\" to Hive
(was: Incorrect writing the string, containing symbols like "/" to Hive )
> Incorrect writing the string, containing symbols like "\" to Hive
> ------------------------------------------------------------------
>
> Key: SPARK-36802
> URL: https://issues.apache.org/jira/browse/SPARK-36802
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
> Affects Versions: 2.3.0
> Reporter: Vladislav
> Priority: Major
>
> After writing the strings, containing symbol like "\" to Hive, the result
> record in HiveTable doesn't contain that symbols. It happens when using the
> standart method of pyspark.sql.readwriter.DataFrameWriter saveAsTable as well
> as insertInto.
> For example, running the query
> spark.sql("select '\d\{4}' as code").write.saveAsTable('db.table')
> I've got the next result in Hive:
> spark.table('db.table').collect()[0][0]
> >>"d\{4}"
> But expected the next
> >> "\d\{4}"
> Spark version : '2.3.0.2.6.5.0-292'
>
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