dev On the process of "update" statement execution, interruption happened. After that, the "select" statement failed. Sometimes the "select" statement will recover to succeed, but sometimes it can not recover.
The error infomation as following: "scala> cc.sql("select * from qqdata2.oc_indextest where id = '1999100000'").show(100,false); java.lang.NullPointerException at org.apache.carbondata.hadoop.CarbonInputFormat.getDataBlocksOfSegment(CarbonInputFormat.java:381) at org.apache.carbondata.hadoop.CarbonInputFormat.getSplits(CarbonInputFormat.java:316) at org.apache.carbondata.hadoop.CarbonInputFormat.getSplits(CarbonInputFormat.java:262) at org.apache.carbondata.spark.rdd.CarbonScanRDD.getPartitions(CarbonScanRDD.scala:81) at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:252) at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:250) at scala.Option.getOrElse(Option.scala:121) at org.apache.spark.rdd.RDD.partitions(RDD.scala:250) at org.apache.spark.rdd.MapPartitionsRDD.getPartitions(MapPartitionsRDD.scala:35) at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:252) at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:250) at scala.Option.getOrElse(Option.scala:121) at org.apache.spark.rdd.RDD.partitions(RDD.scala:250) at org.apache.spark.rdd.MapPartitionsRDD.getPartitions(MapPartitionsRDD.scala:35) at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:252) at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:250) at scala.Option.getOrElse(Option.scala:121) at org.apache.spark.rdd.RDD.partitions(RDD.scala:250) at org.apache.spark.sql.execution.SparkPlan.executeTake(SparkPlan.scala:311) at org.apache.spark.sql.execution.CollectLimitExec.executeCollect(limit.scala:38) at org.apache.spark.sql.Dataset$$anonfun$org$apache$spark$sql$Dataset$$execute$1$1.apply(Dataset.scala:2378) at org.apache.spark.sql.execution.SQLExecution$.withNewExecutionId(SQLExecution.scala:57) at org.apache.spark.sql.Dataset.withNewExecutionId(Dataset.scala:2780) at org.apache.spark.sql.Dataset.org $apache$spark$sql$Dataset$$execute$1(Dataset.scala:2377) at org.apache.spark.sql.Dataset.org $apache$spark$sql$Dataset$$collect(Dataset.scala:2384) at org.apache.spark.sql.Dataset$$anonfun$head$1.apply(Dataset.scala:2120) at org.apache.spark.sql.Dataset$$anonfun$head$1.apply(Dataset.scala:2119) at org.apache.spark.sql.Dataset.withTypedCallback(Dataset.scala:2810) at org.apache.spark.sql.Dataset.head(Dataset.scala:2119) at org.apache.spark.sql.Dataset.take(Dataset.scala:2334) at org.apache.spark.sql.Dataset.showString(Dataset.scala:248) at org.apache.spark.sql.Dataset.show(Dataset.scala:640) ... 50 elided" yixu2001