我使用的是spark 2.4.4，当我进入pyspark shell时，我指定delta lake和jackson包如下：

pyspark --packages io.delta:delta-core_2.11:0.6.1,com.fasterxml.jackson.module:jackson-module-scala_2.11:2.6.7.1 --conf "spark.sql.extensions=io.delta.sql.DeltaSparkSessionExtension" --conf "spark.sql.catalog.spark_catalog=org.apache.spark.sql.delta.catalog.DeltaCatalog"

但随后出现以下错误：
data.write.format（“delta”）.save（“/tmp/delta table”）traceback（上次调用）：file“”，第1行，在文件“/usr/hdp/current/spark2 client/python/pyspark/sql/readwriter.py”中，第738行，在save self.jwrite.save（path）file“/usr/hdp/current/spark2 client/python/lib/py4j-0.10.7-src.zip/py4j/java_gateway”中，第1257行，在调用文件“/usr/hdp/current/spark2 client/python/pyspark/sql/utils.py”的第63行，在deco return f（*a，**kw）file“/usr/hdp/current/spark2 client/python/lib/py4j-0.10.7-src.zip/py4j/protocol.py”的第328行，在get\u return\u value py4j.protocol.py4jjavaerror:调用o91.save时出错：java.lang.nosuchmethoderror:com.fasterxml.jackson.module.scala.experimental.scalaobjectmapper.com$fasterxml$jackson$module$scala$experimental$scalaobjectmapper$setter$com$fasterxml$jackson$module$scala$experimental$scalaobjectmapper$$map$eq（ljava/lang/class；）v位于com.fasterxml.jackson.module.scala.experimental.scalaobjectmapper$class.$init$（scalaobjectmapper。scala:331)在org.apache.spark.sql.delta.util.jsonutils$$anon$1上。scala:27)在org.apache.spark.sql.delta.util.jsonutils$（jsonutils。scala:27)位于org.apache.spark.sql.delta.util.jsonutils$（jsonutils.scala）org.apache.spark.sql.delta.deltaoperations$write$$anonfun$1.apply（deltaoperations。scala:58)在org.apache.spark.sql.delta.deltaoperations$write$$anonfun$1.apply（deltaoperations。scala:58)在scala.option.map（option。scala:146)在org.apache.spark.sql.delta.deltaoperations$write上。scala:58)在org.apache.spark.sql.delta.commands.writeintodelta$$anonfun$运行$1.apply（writeintodelta）。scala:66)在org.apache.spark.sql.delta.commands.writeintodelta$$anonfun$运行$1.apply（writeintodelta）。scala:64)在org.apache.spark.sql.delta.deltalog.withnewtransaction（deltalog。scala:188)在org.apache.spark.sql.delta.commands.writeintodelta.run（writeintodelta。scala:64)在org.apache.spark.sql.delta.sources.deltadatasource.createrelation（deltadatasource。scala:134)在org.apache.spark.sql.execution.datasources.saveintodatasourcecommand.run（saveintodatasourcecommand。scala:45)在org.apache.spark.sql.execution.command.executedcommandexec.sideeffectresult$lzycompute（命令。scala:70)在org.apache.spark.sql.execution.command.executedcommandexec.sideeffectresult（commands。scala:68)在org.apache.spark.sql.execution.command.executecommandexec.doexecute（commands。scala:86)在org.apache.spark.sql.execution.sparkplan$$anonfun$执行$1.apply（sparkplan。scala:131)在org.apache.spark.sql.execution.sparkplan$$anonfun$execute$1.apply（sparkplan。scala:127)在org.apache.spark.sql.execution.sparkplan$$anonfun$executequery$1.apply（sparkplan。scala:155)在org.apache.spark.rdd.rddoperationscope$.withscope（rddoperationscope。scala:151)在org.apache.spark.sql.execution.sparkplan.executequery（sparkplan。scala:152)在org.apache.spark.sql.execution.sparkplan.execute（sparkplan。scala:127)在org.apache.spark.sql.execution.queryexecution.tordd$lzycompute（queryexecution。scala:80)在org.apache.spark.sql.execution.queryexecution.tordd（查询执行）。scala:80)在org.apache.spark.sql.dataframewriter$$anonfun$runcommand$1.apply（dataframewriter。scala:676)在org.apache.spark.sql.dataframewriter$$anonfun$runcommand$1.apply（dataframewriter。scala:676)在org.apache.spark.sql.execution.sqlexecution$$anonfun$withnewexecutionid$1.apply（sqlexecution）。scala:78)位于org.apache.spark.sql.execution.sqlexecution$.withsqlconfpropagated（sqlexecution）。scala:125)位于org.apache.spark.sql.execution.sqlexecution$.withnewexecutionid（sqlexecution）。scala:73)在org.apache.spark.sql.dataframewriter.runcommand（dataframewriter。scala:676)位于org.apache.spark.sql.dataframewriter.savetov1source（dataframewriter。scala:285)位于org.apache.spark.sql.dataframewriter.save（dataframewriter。scala:271)位于org.apache.spark.sql.dataframewriter.save（dataframewriter。scala:229)在sun.reflect.nativemethodaccessorimpl.invoke0（本机方法）位于sun.reflect.nativemethodaccessorimpl.invoke（nativemethodaccessorimpl）。java:62)在sun.reflect.delegatingmethodaccessorimpl.invoke（delegatingmethodaccessorimpl。java:43)在java.lang.reflect.method.invoke（方法。java:498)在py4j.reflection.methodinvoker.invoke（methodinvoker。java:244)在py4j.reflection.reflectionengine.invoke（reflectionengine。java:357)在py4j.gateway.invoke（gateway。java:282)在py4j.commands.abstractcommand.invokemethod（abstractcommand。java:132)在py4j.commands.callcommand.execute（callcommand。java:79)在py4j.gatewayconnection.run（网关连接。java:238)在java.lang.thread.run（线程。java:748)