我正在用sparkr做一些金融方面的分析，当我试图得到sparkr的会话时，我得到以下错误，我不知道如何解决这个问题，谢谢你。
sparkr.session（）17/11/24 19:23:29错误r.rbackendhandler:org.apache.spark.sql.api.r.sqlutils上的getorcreatesparksession在java.base/jdk.internal.reflect.nativemethodaccessorimpl.invoke0（本机方法）处的java.lang.reflect.invocationtargetexception失败java.base/jdk.internal.reflect.nativemethodaccessorimpl.invoke（nativemethodaccessorimpl。java:62)在java.base/jdk.internal.reflect.delegatingmethodaccessorimpl.invoke（delegatingmethodaccessorimpl。java:43)在java.base/java.lang.reflect.method.invoke（method。java:564)在org.apache.spark.api.r.rbackendhandler.handlemethodcall（rbackendhandler。scala:167)在org.apache.spark.api.r.rbackendhandler.channelread0（rbackendhandler。scala:108)在org.apache.spark.api.r.rbackendhandler.channelread0（rbackendhandler。scala:40)在io.netty.channel.simplechannelinboundhandler.channelread（simplechannelinboundhandler。java:105)在io.netty.channel.abstractchannelhandlercontext.invokechannelread（abstractchannelhandlercontext。java:357)在
io.netty.channel.abstractchannelhandlercontext.invokechannelread（abstractchannelhandlercontext。java:343)在io.netty.channel.abstractchannelhandlercontext.firechannelread（abstractchannelhandlercontext。java:336)在io.netty.handler.timeout.idlestatehandler.channelread（idlestatehandler。java:287)在io.netty.channel.abstractchannelhandlercontext.invokechannelread（abstractchannelhandlercontext。java:357)在
io.netty.channel.abstractchannelhandlercontext.invokechannelread（abstractchannelhandlercontext。java:343)在io.netty.channel.abstractchannelhandlercontext.firechannelread（abstractchannelhandlercontext。java:336)在io.netty.handler.codec.messagetomessagedecoder.channelread（messagetomessagedecoder。java:102)在io.netty.channel.abstractchannelhandlercontext.invokechannelread（abstractchannelhandlercontext。java:357)在io.netty.channel.abstractchannelhandlercontext.invokechannelread（abstractchannelhandlercontext。java:343)在io.netty.channel.abstractchannelhandlercontext.firechannelread（abstractchannelhandlercontext。java:336)在io.netty.handler.codec.bytetomessagedecoder.firechannelread（bytetomessagedecoder。java:293)在io.netty.handler.codec.bytetomessagedecoder.channelread（bytetomessagedecoder。java:267)在io.netty.channel.abstractchannelhandlercontext.invokechannelread（abstractchannelhandlercontext。java:357)在io.netty.channel.abstractchannelhandlercontext.invokechannelread（abstractchannelhandlercontext。java:343)在io.netty.channel.abstractchannelhandlercontext.firechannelread（abstractchannelhandlercontext。java:336)在io.netty.channel.defaultchannelpipeline$headcontext.channelread（defaultchannelpipeline。java:1294)在io.netty.channel.abstractchannelhandlercontext.invokechannelread（abstractchannelhandlercontext。java:357)在io.netty.channel.abstractchannelhandlercontext.invokechannelread（abstractchannelhandlercontext。java:343)在io.netty.channel.defaultchannelpipeline.firechannelread（defaultchannelpipeline。java:911)在io.netty.channel.nio.abstractniobytechannel$niobytueunsafe.read（abstractniobytechannel。java:131)在io.netty.channel.nio.nioeventloop.processselectedkey（nioeventloop。java:643)在io.netty.channel.nio.nioeventloop.processselectedkeysoptimized（nioeventloop。java:566)在io.netty.channel.nio.nioeventloop.processselectedkeys（nioeventloop。java:480)在io.netty.channel.nio.nioeventloop.run（nioeventloop。java:442)在io.netty.util.concurrent.singlethreadeventexecutor$2.run（singlethreadeventexecutor。java:131)在io.netty.util.concurrent.defaultthreadfactory$DefaultRunnabledeCocator.run（defaultthreadfactory）。java:144)在java.base/java.lang.thread.run（thread。java:844)原因：java.lang.illegalargumentexception:示例化“org.apache.spark.sql.hive.hivesessionstatebuilder”时出错：位于org.apache.spark.sql.sparksession$.org$apache$spark$sql$sparksession$$instanceSessionState（sparksession）。scala:1053)在org.apache.spark.sql.sparksession$$anonfun$sessionstate$2.apply（sparksession。scala:130)在org.apache.spark.sql.sparksession$$anonfun$sessionstate$2.apply（sparksession。scala:130)在scala.option.getorelse（option。scala:121)位于org.apache.spark.sql.sparksession.sessionstate$lzycompute（sparksession.com）。scala:129)在org.apache.spark.sql.sparksession.sessionstate（sparksession。scala:126)在org.apache.spark.sql.api.r.sqlutils$$anonfun$setsparkcontextsessionconf$2.apply（sqlutils）。scala:71)在org.apache.spark.sql.api.r.sqlutils$$anonfun$setsparkcontextsessionconf$2.apply（sqlutils。scala:70)在scala.collection.traversablelike$withfilter$$anonfun$foreach$1.apply（traversablelike。scala:733)在scala.collection.iterator$class.foreach（迭代器。scala:893)在scala.collection.abstractiterator.foreach（迭代器。scala:1336)在scala.collection.iterablelike$class.foreach（iterablelike。scala:72)在scala.collection.abstractiterable.foreach（iterable。scala:54)在scala.collection.traversablelike$withfilter.foreach（traversablelike。scala:732)在org.apache.spark.sql.api.r.sqlutils$.setsparkcontextsessionconf（sqlutils。scala:70)在org.apache.spark.sql.api.r.sqlutils$.getorcreatesparksession（sqlutils。scala:63)在org.apache.spark.sql.api.r.sqlutils.getorcreatesparksession（sqlutils.scala）上。。。36其他原因：java.lang.illegalargumentexception:无法找到要连接到元存储的配置单元jar。请设置spark.sql.hive.metastore.jars。在org.apache.spark.sql.hive.hiveutils$.newclientformetadata（hiveutils。scala:302)在org.apache.spark.sql.hive.hiveutils$.newclientformetadata（hiveutils。scala:266)位于org.apache.spark.sql.hive.hiveexternalcatalog.client$lzycompute（hiveexternalcatalog）。scala:66)在org.apache.spark.sql.hive.hiveexternalcatalog.client（hiveexternalcatalog。scala:65)在org.apache.spark.sql.hive.hiveexternalcatalog$$anonfun$databaseexists$1.apply$mcz$sp（hiveexternalcatalog）。scala:194)位于org.apache.spark.sql.hive.hiveexternalcatalog$$anonfun$databaseexists$1.apply（hiveexternalcatalog）。scala:194)位于org.apache.spark.sql.hive.hiveexternalcatalog$$anonfun$databaseexists$1.apply（hiveexternalcatalog）。scala:194)在org.apache.spark.sql.hive.hiveexternalcatalog.withclient（hiveexternalcatalog。scala:97)位于org.apache.spark.sql.hive.hiveexternalcatalog.databaseexists（hiveexternalcatalog）。scala:193)在org.apache.spark.sql.internal.sharedstate.externalcatalog$lzycompute（sharedstate。scala:105)在org.apache.spark.sql.internal.sharedstate.externalcatalog（共享状态。scala:93)位于org.apache.spark.sql.hive.hivesessionstatebuilder.externalcatalog（hivesessionstatebuilder）。scala:39)位于org.apache.spark.sql.hive.hivesessionstatebuilder.catalog$lzycompute（hivesessionstatebuilder）。scala:54)在org.apache.spark.sql.hive.hivesessionstatebuilder.catalog（hivesessionstatebuilder）。scala:52)位于org.apache.spark.sql.hive.hivesessionstatebuilder.catalog（hivesessionstatebuilder）。scala:35)在org.apache.spark.sql.internal.basesessionstatebuilder.build（basesessionstatebuilder。scala:289)在org.apache.spark.sql.sparksession$.org$apache$spark$sql$sparksession$$instantiatesessionstate（sparksession）。scala:1050) ... 52更多handleerrors错误（returnstatus，conn）：
java.lang.illegalargumentexception:示例化“org.apache.spark.sql.hive.hivesessionstatebuilder”时出错：位于org.apache.spark.sql.sparksession$.org$apache$spark$sql$sparksession$$instanceSessionState（sparksession）。scala:1053)在org.apache.spark.sql.sparksession$$anonfun$sessionstate$2.apply（sparksession。scala:130)在org.apache.spark.sql.sparksession$$anonfun$sessionstate$2.apply（sparksession。scala:130)在scala.option.getorelse（option。scala:121)位于org.apache.spark.sql.sparksession.sessionstate$lzycompute（sparksession.com）。scala:129)在org.apache.spark.sql.sparksession.sessionstate（sparksession。scala:126)在org.apache.spark.sql.api.r.sqlutils$$anonfun$setsparkcontextsessionconf$2.apply（sqlutils）。scala:71)在org.apache.spark.sql.api.r.sqlutils$$anonfun$setsparkcontextsessionconf$2.apply（sqlutils。scala:70)在scala.collection.traversablelike$withfilter$$anonfun$foreach$1.apply（traversablelike。scala:733)在scala.collection.iterator$class.foreach（iterator.sca