Vipin Vishvkarma created HIVE-24090:
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Summary: NPE while SJ reduction due to missing null check for col
stats
Key: HIVE-24090
URL: https://issues.apache.org/jira/browse/HIVE-24090
Project: Hive
Issue Type: Bug
Reporter: Vipin Vishvkarma
Assignee: Vipin Vishvkarma
Hitting NPE while SJ reduction due to missing col stats
{code:java}
Error(1647)) - FAILED: NullPointerException null java.lang.NullPointerException
at org.apache.hadoop.hive.ql.stats.StatsUtils.updateStats(StatsUtils.java:2111)
at
org.apache.hadoop.hive.ql.parse.TezCompiler.removeSemijoinOptimizationByBenefit(TezCompiler.java:1629)
at
org.apache.hadoop.hive.ql.parse.TezCompiler.semijoinRemovalBasedTransformations(TezCompiler.java:498)
at
org.apache.hadoop.hive.ql.parse.TezCompiler.optimizeOperatorPlan(TezCompiler.java:209)
at org.apache.hadoop.hive.ql.parse.TaskCompiler.compile(TaskCompiler.java:144)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:12642)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:11960)
{code}
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