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Posted to dev@hive.apache.org by "Aihua Xu (JIRA)" <ji...@apache.org> on 2015/06/03 20:18:39 UTC
[jira] [Created] (HIVE-10906) Value based UDAF function throws NPE
Aihua Xu created HIVE-10906:
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Summary: Value based UDAF function throws NPE
Key: HIVE-10906
URL: https://issues.apache.org/jira/browse/HIVE-10906
Project: Hive
Issue Type: Sub-task
Components: PTF-Windowing
Reporter: Aihua Xu
The following query throws NPE.
{noformat}
select key, value, min(value) over (partition by key range between unbounded preceding and current row) from small;
FAILED: NullPointerException null
2015-06-03 13:48:09,268 ERROR [main]: ql.Driver (SessionState.java:printError(957)) - FAILED: NullPointerException null
java.lang.NullPointerException
at org.apache.hadoop.hive.ql.parse.WindowingSpec.validateValueBoundary(WindowingSpec.java:293)
at org.apache.hadoop.hive.ql.parse.WindowingSpec.validateWindowFrame(WindowingSpec.java:281)
at org.apache.hadoop.hive.ql.parse.WindowingSpec.validateAndMakeEffective(WindowingSpec.java:155)
at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genWindowingPlan(SemanticAnalyzer.java:11965)
at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genPostGroupByBodyPlan(SemanticAnalyzer.java:8910)
at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genBodyPlan(SemanticAnalyzer.java:8868)
at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genPlan(SemanticAnalyzer.java:9713)
at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genPlan(SemanticAnalyzer.java:9606)
at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genOPTree(SemanticAnalyzer.java:10079)
at org.apache.hadoop.hive.ql.parse.CalcitePlanner.genOPTree(CalcitePlanner.java:327)
at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:10090)
at org.apache.hadoop.hive.ql.parse.CalcitePlanner.analyzeInternal(CalcitePlanner.java:208)
at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:227)
at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:424)
at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:308)
at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1124)
at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1172)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1061)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1051)
at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:213)
at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:165)
at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:376)
at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:736)
at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:681)
at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:621)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
{noformat}
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