当我尝试使用spark-sql从avro表中读取数据时，出现此错误。
Caused by: java.lang.NullPointerException
at org.apache.hadoop.hive.serde2.avro.AvroObjectInspectorGenerator.supportedCategories(AvroObjectInspectorGenerator.java:142)
at org.apache.hadoop.hive.serde2.avro.AvroObjectInspectorGenerator.createObjectInspectorWorker(AvroObjectInspectorGenerator.java:91)
at org.apache.hadoop.hive.serde2.avro.AvroObjectInspectorGenerator.createObjectInspectorWorker(AvroObjectInspectorGenerator.java:104)
at org.apache.hadoop.hive.serde2.avro.AvroObjectInspectorGenerator.createObjectInspectorWorker(AvroObjectInspectorGenerator.java:104)
at org.apache.hadoop.hive.serde2.avro.AvroObjectInspectorGenerator.createObjectInspectorWorker(AvroObjectInspectorGenerator.java:104)
at org.apache.hadoop.hive.serde2.avro.AvroObjectInspectorGenerator.createObjectInspectorWorker(AvroObjectInspectorGenerator.java:104)
at org.apache.hadoop.hive.serde2.avro.AvroObjectInspectorGenerator.createObjectInspectorWorker(AvroObjectInspectorGenerator.java:104)
at org.apache.hadoop.hive.serde2.avro.AvroObjectInspectorGenerator.createObjectInspectorWorker(AvroObjectInspectorGenerator.java:104)
at org.apache.hadoop.hive.serde2.avro.AvroObjectInspectorGenerator.createObjectInspectorWorker(AvroObjectInspectorGenerator.java:104)
at org.apache.hadoop.hive.serde2.avro.AvroObjectInspectorGenerator.createObjectInspectorWorker(AvroObjectInspectorGenerator.java:104)
at org.apache.hadoop.hive.serde2.avro.AvroObjectInspectorGenerator.createObjectInspectorWorker(AvroObjectInspectorGenerator.java:104)
at org.apache.hadoop.hive.serde2.avro.AvroObjectInspectorGenerator.createObjectInspectorWorker(AvroObjectInspectorGenerator.java:104)
at org.apache.hadoop.hive.serde2.avro.AvroObjectInspectorGenerator.createObjectInspectorWorker(AvroObjectInspectorGenerator.java:121)
at org.apache.hadoop.hive.serde2.avro.AvroObjectInspectorGenerator.createObjectInspectorWorker(AvroObjectInspectorGenerator.java:104)
at org.apache.hadoop.hive.serde2.avro.AvroObjectInspectorGenerator.createObjectInspector(AvroObjectInspectorGenerator.java:83)
at org.apache.hadoop.hive.serde2.avro.AvroObjectInspectorGenerator.<init>(AvroObjectInspectorGenerator.java:56)
这是我的sbt文件
val sparkVersion = "2.4.2"
libraryDependencies ++= Seq(
"org.apache.spark" %% "spark-sql" % sparkVersion
)
libraryDependencies += "com.databricks" %% "spark-avro" % "4.0.0"
我需要添加任何依赖项吗？该代码在蜂巢中可以正常工作，但是火花有问题。