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https://issues.apache.org/jira/browse/HIVE-4269?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13618863#comment-13618863
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Ashutosh Chauhan commented on HIVE-4269:
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+1 running tests.
> fix handling of binary type in hiveserver2, jdbc driver
> -------------------------------------------------------
>
> Key: HIVE-4269
> URL: https://issues.apache.org/jira/browse/HIVE-4269
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2
> Reporter: Thejas M Nair
> Assignee: Thejas M Nair
> Fix For: 0.11.0
>
> Attachments: HIVE-4269.1.patch
>
>
> Need to use 'new String(byte[])' instead of 'byte[].toString()' when
> converting to String for jdbc, in SQLOperation.convertLazyToJava()
> Need to add support for binary in jdbc driver code.
> THe exception that gets thrown while trying to access binary column is like
> this -
> {code}
> [junit] org.apache.hive.service.cli.HiveSQLException:
> java.lang.ClassCastException: [B cannot be cast to java.lang.String
> [junit] at
> org.apache.hive.service.cli.operation.SQLOperation.getNextRowSet(SQLOperation.java:188)
> [junit] at
> org.apache.hive.service.cli.operation.OperationManager.getOperationNextRowSet(OperationManager.java:170)
> [junit] at
> org.apache.hive.service.cli.session.HiveSessionImpl.fetchResults(HiveSessionImpl.java:324)
> [junit] at
> org.apache.hive.service.cli.CLIService.fetchResults(CLIService.java:290)
> {code}
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