[ https://issues.apache.org/jira/browse/CARBONDATA-3482?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ajantha Bhat updated CARBONDATA-3482: ------------------------------------- Fix Version/s: (was: 1.6.0) 1.6.1 > Null pointer exception when concurrent select queries are executed from > different beeline terminals. > ---------------------------------------------------------------------------------------------------- > > Key: CARBONDATA-3482 > URL: https://issues.apache.org/jira/browse/CARBONDATA-3482 > Project: CarbonData > Issue Type: Bug > Reporter: Kunal Khatua > Assignee: Kunal Khatua > Priority: Major > Fix For: 1.6.1 > > Time Spent: 5.5h > Remaining Estimate: 0h > > # Beeline1: => create tables (1K ) > 2. Beeline2 => insert into table t2 (only 1 records ) till 7K > 3. Concurrent queries > q1 : select count(*) from t1 > q2 : select * from t1 limit 1 > q3 : select count(*) from t2 > q2 : select * from t2 limit 1 > > Exception: > java.lang.NullPointerException > at > org.apache.carbondata.core.indexstore.blockletindex.BlockDataMap.getFileFooterEntrySchema(BlockDataMap.java:1061) > at > org.apache.carbondata.core.indexstore.blockletindex.BlockDataMap.prune(BlockDataMap.java:727) > at > org.apache.carbondata.core.indexstore.blockletindex.BlockDataMap.prune(BlockDataMap.java:821) > at > org.apache.carbondata.core.indexstore.blockletindex.BlockletDataMapFactory.getAllBlocklets(BlockletDataMapFactory.java:446) > at > org.apache.carbondata.core.datamap.TableDataMap.pruneWithoutFilter(TableDataMap.java:156) > at > org.apache.carbondata.core.datamap.TableDataMap.prune(TableDataMap.java:143) > at > org.apache.carbondata.hadoop.api.CarbonInputFormat.getPrunedBlocklets(CarbonInputFormat.java:563) > at > org.apache.carbondata.hadoop.api.CarbonInputFormat.getDataBlocksOfSegment(CarbonInputFormat.java:471) > at > org.apache.carbondata.hadoop.api.CarbonTableInputFormat.getSplits(CarbonTableInputFormat.java:471) > at > org.apache.carbondata.hadoop.api.CarbonTableInputFormat.getSplits(CarbonTableInputFormat.java:199) > at > org.apache.carbondata.spark.rdd.CarbonScanRDD.internalGetPartitions(CarbonScanRDD.scala:141) > at > org.apache.carbondata.spark.rdd.CarbonRDD.getPartitions(CarbonRDD.scala:66) > at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:256) > at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:254) -- This message was sent by Atlassian Jira (v8.3.4#803005)