[
https://issues.apache.org/jira/browse/HIVE-7147?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gopal V updated HIVE-7147:
--------------------------
Description:
ORC PPD does not handle Varchar/Char data types.
{code}
Caused by: java.lang.IllegalArgumentException: Unknown type VARCHAR
at
org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.getIndexPosition(RecordReaderImpl.java:2671)
at
org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.planReadPartialDataStreams(RecordReaderImpl.java:2736)
at
org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.readPartialDataStreams(RecordReaderImpl.java:2911)
at
org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.readStripe(RecordReaderImpl.java:2526)
{code}
The handling for PPD for both those types should be inline with the String type
as the encoding mechanism is the same for all three types.
was:
ORC PPD does not handle Varchar/Char data types.
The handling for PPD for both those types should be inline with the String type
as the encoding mechanism is the same for all three types.
> ORC PPD should handle CHAR/VARCHAR types
> ----------------------------------------
>
> Key: HIVE-7147
> URL: https://issues.apache.org/jira/browse/HIVE-7147
> Project: Hive
> Issue Type: Bug
> Components: File Formats
> Reporter: Gopal V
> Assignee: Gopal V
> Priority: Minor
> Attachments: HIVE-7147.1.patch
>
>
> ORC PPD does not handle Varchar/Char data types.
> {code}
> Caused by: java.lang.IllegalArgumentException: Unknown type VARCHAR
> at
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.getIndexPosition(RecordReaderImpl.java:2671)
> at
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.planReadPartialDataStreams(RecordReaderImpl.java:2736)
> at
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.readPartialDataStreams(RecordReaderImpl.java:2911)
> at
> org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.readStripe(RecordReaderImpl.java:2526)
> {code}
> The handling for PPD for both those types should be inline with the String
> type as the encoding mechanism is the same for all three types.
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