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Posted to issues@spark.apache.org by "Takeshi Yamamuro (Jira)" <ji...@apache.org> on 2019/12/29 06:01:00 UTC
[jira] [Updated] (SPARK-28121) String Functions: decode/encode can
not accept 'escape' and 'hex' as charset
[ https://issues.apache.org/jira/browse/SPARK-28121?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Takeshi Yamamuro updated SPARK-28121:
-------------------------------------
Parent Issue: SPARK-30375 (was: SPARK-27764)
> String Functions: decode/encode can not accept 'escape' and 'hex' as charset
> ----------------------------------------------------------------------------
>
> Key: SPARK-28121
> URL: https://issues.apache.org/jira/browse/SPARK-28121
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: Yuming Wang
> Priority: Major
>
> {noformat}
> postgres=# select decode('1234567890','escape');
> decode
> ------------------------
> \x31323334353637383930
> (1 row)
> {noformat}
> {noformat}
> spark-sql> select decode('1234567890','escape');
> 19/06/20 01:57:33 ERROR SparkSQLDriver: Failed in [select decode('1234567890','escape')]
> java.io.UnsupportedEncodingException: escape
> at java.lang.StringCoding.decode(StringCoding.java:190)
> at java.lang.String.<init>(String.java:426)
> at java.lang.String.<init>(String.java:491)
> ...
> spark-sql> select decode('ff','hex');
> 19/08/16 21:44:55 ERROR SparkSQLDriver: Failed in [select decode('ff','hex')]
> java.io.UnsupportedEncodingException: hex
> at java.lang.StringCoding.decode(StringCoding.java:190)
> at java.lang.String.<init>(String.java:426)
> at java.lang.String.<init>(String.java:491)
> {noformat}
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