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Posted to issues@hive.apache.org by "Jimmy Xiang (JIRA)" <ji...@apache.org> on 2016/03/09 03:04:40 UTC
[jira] [Updated] (HIVE-13237) Select parquet struct field with
upper case throws NPE
[ https://issues.apache.org/jira/browse/HIVE-13237?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jimmy Xiang updated HIVE-13237:
-------------------------------
Attachment: HIVE-13237.1.patch
> Select parquet struct field with upper case throws NPE
> ------------------------------------------------------
>
> Key: HIVE-13237
> URL: https://issues.apache.org/jira/browse/HIVE-13237
> Project: Hive
> Issue Type: Bug
> Reporter: Jimmy Xiang
> Assignee: Jimmy Xiang
> Attachments: HIVE-13237.1.patch
>
>
> Query "select msg.fieldone from test" throws NPE if msg's fieldone is actually fieldOne:
> {noformat}
> 2016-03-08 17:30:57,772 ERROR [main]: exec.FetchTask (FetchTask.java:initialize(86)) - java.lang.NullPointerException
> at org.apache.hadoop.hive.ql.exec.ExprNodeFieldEvaluator.initialize(ExprNodeFieldEvaluator.java:61)
> at org.apache.hadoop.hive.ql.exec.Operator.initEvaluators(Operator.java:954)
> at org.apache.hadoop.hive.ql.exec.Operator.initEvaluatorsAndReturnStruct(Operator.java:980)
> at org.apache.hadoop.hive.ql.exec.SelectOperator.initializeOp(SelectOperator.java:63)
> at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:385)
> {noformat}
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