Rajesh Balamohan created HIVE-20928: ---------------------------------------
Summary: NPE in StatsUtils for complex type Key: HIVE-20928 URL: https://issues.apache.org/jira/browse/HIVE-20928 Project: Hive Issue Type: Bug Components: Hive Affects Versions: 2.3.4 Reporter: Rajesh Balamohan {noformat} Caused by: java.lang.NullPointerException at org.apache.hadoop.hive.ql.stats.StatsUtils.getWritableSize(StatsUtils.java:1147) at org.apache.hadoop.hive.ql.stats.StatsUtils.getSizeOfMap(StatsUtils.java:1108) at org.apache.hadoop.hive.ql.stats.StatsUtils.getSizeOfComplexTypes(StatsUtils.java:978) at org.apache.hadoop.hive.ql.stats.StatsUtils.getAvgColLenOf(StatsUtils.java:916) at org.apache.hadoop.hive.ql.stats.StatsUtils.getColStatisticsFromExpression(StatsUtils.java:1374) at org.apache.hadoop.hive.ql.stats.StatsUtils.getColStatisticsFromExprMap(StatsUtils.java:1197) at org.apache.hadoop.hive.ql.optimizer.stats.annotation.StatsRulesProcFactory$GroupByStatsRule.process(StatsRulesProcFactory.java:1009) at org.apache.hadoop.hive.ql.lib.DefaultRuleDispatcher.dispatch(DefaultRuleDispatcher.java:90) at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatchAndReturn(DefaultGraphWalker.java:105) at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatch(DefaultGraphWalker.java:89) at org.apache.hadoop.hive.ql.lib.LevelOrderWalker.walk(LevelOrderWalker.java:143) at org.apache.hadoop.hive.ql.lib.LevelOrderWalker.startWalking(LevelOrderWalker.java:122) at org.apache.hadoop.hive.ql.optimizer.stats.annotation.AnnotateWithStatistics.transform(AnnotateWithStatistics.java:78) at org.apache.hadoop.hive.ql.parse.spark.SparkCompiler.runStatsAnnotation(SparkCompiler.java:240) {noformat} Issue should be there in master as well. -- This message was sent by Atlassian JIRA (v7.6.3#76005)