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Posted to dev@hive.apache.org by "László Pintér (Jira)" <ji...@apache.org> on 2022/07/08 08:48:00 UTC
[jira] [Created] (HIVE-26380) Fix NPE when reading a struct field with null value from iceberg table
László Pintér created HIVE-26380:
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Summary: Fix NPE when reading a struct field with null value from iceberg table
Key: HIVE-26380
URL: https://issues.apache.org/jira/browse/HIVE-26380
Project: Hive
Issue Type: Bug
Reporter: László Pintér
Assignee: László Pintér
When reading a map that contains a struct of null an NPE is raised
{code:java}
Caused by: java.lang.NullPointerException at org.apache.iceberg.mr.hive.serde.objectinspector.IcebergRecordObjectInspector.getStructFieldData(IcebergRecordObjectInspector.java:75)at org.apache.hadoop.hive.ql.exec.ExprNodeFieldEvaluator._evaluate(ExprNodeFieldEvaluator.java:94) at org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:80) at org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator$DeferredExprObject.get(ExprNodeGenericFuncEvaluator.java:88) at org.apache.hadoop.hive.ql.udf.generic.GenericUDFStruct.evaluate(GenericUDFStruct.java:70) at org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator._evaluate(ExprNodeGenericFuncEvaluator.java:197) at org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:80) at org.apache.hadoop.hive.ql.exec.ExprNodeFieldEvaluator._evaluate(ExprNodeFieldEvaluator.java:79) at org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:80) at org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:68) at org.apache.hadoop.hive.ql.exec.SelectOperator.process(SelectOperator.java:88) {code}
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