Hi Spark team,
On upgrading spark version from 3.2.1 to 3.4.1 got the following issue: java.lang.NoSuchMethodError: 'com.fasterxml.jackson.core.JsonGenerator com.fasterxml.jackson.databind.ObjectMapper.createGenerator(java.io.OutputStream, com.fasterxml.jackson.core.JsonEncoding)' at org.apache.spark.util.JsonProtocol$.toJsonString(JsonProtocol.scala:75) at org.apache.spark.SparkThrowableHelper$.getMessage(SparkThrowableHelper.scala:74) at org.apache.spark.sql.execution.SQLExecution$.$anonfun$withNewExecutionId$7(SQLExecution.scala:127) at scala.Option.map(Option.scala:230) at org.apache.spark.sql.execution.SQLExecution$.$anonfun$withNewExecutionId$6(SQLExecution.scala:125) at org.apache.spark.sql.execution.SQLExecution$.withSQLConfPropagated(SQLExecution.scala:195) at org.apache.spark.sql.execution.SQLExecution$.$anonfun$withNewExecutionId$1(SQLExecution.scala:103) at org.apache.spark.sql.SparkSession.withActive(SparkSession.scala:827) at org.apache.spark.sql.execution.SQLExecution$.withNewExecutionId(SQLExecution.scala:65) at org.apache.spark.sql.Dataset.withAction(Dataset.scala:4165) at org.apache.spark.sql.Dataset.head(Dataset.scala:3161) at org.apache.spark.sql.Dataset.take(Dataset.scala:3382) at org.apache.spark.sql.Dataset.takeAsList(Dataset.scala:3405) at com.crossix.safemine.cloud.utils.DebugRDDLogger.showDataset(DebugRDDLogger.java:84) at com.crossix.safemine.cloud.components.statistics.spark.StatisticsTransformer.getFillRateCountsWithSparkQuery(StatisticsTransformer.java:122) at com.crossix.safemine.cloud.components.statistics.spark.StatisticsTransformer.calculateStatistics(StatisticsTransformer.java:61) at com.crossix.safemine.cloud.components.statistics.spark.SparkFileStatistics.execute(SparkFileStatistics.java:102) at com.crossix.safemine.cloud.StatisticsFlow.calculateAllStatistics(StatisticsFlow.java:146) at com.crossix.safemine.cloud.StatisticsFlow.runStatistics(StatisticsFlow.java:119) at com.crossix.safemine.cloud.StatisticsFlow.initialFileStatistics(StatisticsFlow.java:77) at com.crossix.safemine.cloud.SMCFlow.process(SMCFlow.java:221) at com.crossix.safemine.cloud.SMCFlow.execute(SMCFlow.java:132) at com.crossix.safemine.cloud.SMCFlow.run(SMCFlow.java:91) I see that that spark package contains the dependency: com.fasterxml.jackson.core:jackson-databind:jar:2.10.5:compile But jackson-databind 2.10.5 does not contain ObjectMapper.createGenerator(java.io.OutputStream, com.fasterxml.jackson.core.JsonEncoding) It was added on 2.11.0 Trying to upgrade jackson-databind fails with: com.fasterxml.jackson.databind.JsonMappingException: Scala module 2.10.5 requires Jackson Databind version >= 2.10.0 and < 2.11.0 According to spark 3.3.0 release notes: "Upgrade Jackson to 2.13.3" but spark package of 3.4.1 contains Jackson of 2.10.5 (https://spark.apache.org/releases/spark-release-3-3-0.html) What am I missing? -- Moshik Vitas Senior Software Developer, Crossix Veeva Systems m: +972-54-5326-400 <mailto:moshik.vi...@veeva.com> moshik.vi...@veeva.com