Fei Hui created HIVE-15855:
------------------------------
Summary: throws NPE when using Hplsql UDF
Key: HIVE-15855
URL: https://issues.apache.org/jira/browse/HIVE-15855
Project: Hive
Issue Type: Bug
Components: hpl/sql
Affects Versions: 2.2.0
Environment: hive 2.2.0
Reporter: Fei Hui
http://www.hplsql.org/udf
here is error log i get
Caused by: java.lang.NullPointerException
at org.apache.hive.hplsql.Exec.setVariable(Exec.java:148)
~[hive-hplsql-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
at org.apache.hive.hplsql.Exec.setVariable(Exec.java:158)
~[hive-hplsql-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
at org.apache.hive.hplsql.Udf.setParameters(Udf.java:92)
~[hive-hplsql-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
at org.apache.hive.hplsql.Udf.evaluate(Udf.java:74)
~[hive-hplsql-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
at
org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator._evaluate(ExprNodeGenericFuncEvaluator.java:187)
~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
at
org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:80)
~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
at
org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:68)
~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
at
org.apache.hadoop.hive.ql.exec.SelectOperator.process(SelectOperator.java:88)
~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:897)
~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
at
org.apache.hadoop.hive.ql.exec.TableScanOperator.process(TableScanOperator.java:130)
~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:438)
~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:430)
~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
at org.apache.hadoop.hive.ql.exec.FetchTask.fetch(FetchTask.java:147)
~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
at org.apache.hadoop.hive.ql.Driver.getResults(Driver.java:2209)
~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
at
org.apache.hive.service.cli.operation.SQLOperation.getNextRowSet(SQLOperation.java:492)
~[hive-service-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
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