錯誤信息
[ERROR] Failed to construct terminal; falling back to unsupported
java.lang.NumberFormatException: For input string: "0x100"
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
at java.lang.Integer.parseInt(Integer.java:580)
at java.lang.Integer.valueOf(Integer.java:766)
at scala.tools.jline_embedded.internal.InfoCmp.parseInfoCmp(InfoCmp.java:59)
at scala.tools.jline_embedded.UnixTerminal.parseInfoCmp(UnixTerminal.java:242)
at scala.tools.jline_embedded.UnixTerminal.
at scala.tools.jline_embedded.UnixTerminal.
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at java.lang.Class.newInstance(Class.java:442)
at scala.tools.jline_embedded.TerminalFactory.getFlavor(TerminalFactory.java:211)
at scala.tools.jline_embedded.TerminalFactory.create(TerminalFactory.java:102)
at scala.tools.jline_embedded.TerminalFactory.get(TerminalFactory.java:186)
at scala.tools.jline_embedded.TerminalFactory.get(TerminalFactory.java:192)
at scala.tools.jline_embedded.console.ConsoleReader.
at scala.tools.jline_embedded.console.ConsoleReader.
at scala.tools.jline_embedded.console.ConsoleReader.
at scala.tools.nsc.interpreter.jline_embedded.JLineConsoleReader.
at scala.tools.nsc.interpreter.jline_embedded.InteractiveReader.
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at scala.tools.nsc.interpreter.ILoop$$anonfun
\(scala\)tools
\(nsc\)interpreter
\(ILoop\)$instantiater$1
\(1.apply(ILoop.scala:858) at scala.tools.nsc.interpreter.ILoop\)
\(anonfun\)scala
\(tools\)nsc
\(interpreter\)ILoop$$instantiater$1
\(1.apply(ILoop.scala:855) at scala.tools.nsc.interpreter.ILoop.scala\)tools
\(nsc\)interpreter
\(ILoop\)$mkReader
\(1(ILoop.scala:862) at scala.tools.nsc.interpreter.ILoop\)$anonfun
\(22\)
\(anonfun\)apply
\(10.apply(ILoop.scala:873) at scala.tools.nsc.interpreter.ILoop\)$anonfun
\(22\)
\(anonfun\)apply
\(10.apply(ILoop.scala:873) at scala.util.Try\).apply(Try.scala:192)
at scala.tools.nsc.interpreter.ILoop$$anonfun
\(22.apply(ILoop.scala:873) at scala.tools.nsc.interpreter.ILoop\)$anonfun
\(22.apply(ILoop.scala:873) at scala.collection.immutable.Stream\)
\(anonfun\)map
\(1.apply(Stream.scala:418) at scala.collection.immutable.Stream\)
\(anonfun\)map
\(1.apply(Stream.scala:418) at scala.collection.immutable.Stream\)Cons.tail(Stream.scala:1233)
at scala.collection.immutable.Stream
\(Cons.tail(Stream.scala:1223) at scala.collection.immutable.Stream.collect(Stream.scala:435) at scala.tools.nsc.interpreter.ILoop.chooseReader(ILoop.scala:875) at org.apache.spark.repl.SparkILoop\)
\(anonfun\)process
\(1\)
\(anonfun\)newReader$1
\(1.apply(SparkILoop.scala:184) at org.apache.spark.repl.SparkILoop\)
\(anonfun\)process
\(1\)
\(anonfun\)newReader$1
\(1.apply(SparkILoop.scala:184) at scala.Option.fold(Option.scala:158) at org.apache.spark.repl.SparkILoop\)
\(anonfun\)process$1.newReader
\(1(SparkILoop.scala:184) at org.apache.spark.repl.SparkILoop\)
\(anonfun\)process
\(1.org\)apache
\(spark\)repl
\(SparkILoop\)
\(anonfun\)$preLoop
\(1(SparkILoop.scala:188) at org.apache.spark.repl.SparkILoop\)
\(anonfun\)process
\(1\)
\(anonfun\)startup$1
\(1.apply(SparkILoop.scala:249) at org.apache.spark.repl.SparkILoop\)
\(anonfun\)process
\(1\)
\(anonfun\)startup$1
\(1.apply(SparkILoop.scala:247) at org.apache.spark.repl.SparkILoop\)
\(anonfun\)process$1.withSuppressedSettings
\(1(SparkILoop.scala:235) at org.apache.spark.repl.SparkILoop\)
\(anonfun\)process$1.startup
\(1(SparkILoop.scala:247) at org.apache.spark.repl.SparkILoop\)
\(anonfun\)process
\(1.apply\)mcZ
\(sp(SparkILoop.scala:282) at org.apache.spark.repl.SparkILoop.runClosure(SparkILoop.scala:159) at org.apache.spark.repl.SparkILoop.process(SparkILoop.scala:182) at org.apache.spark.repl.Main\).doMain(Main.scala:78)
at org.apache.spark.repl.Main
\(.main(Main.scala:58) at org.apache.spark.repl.Main.main(Main.scala) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.spark.deploy.JavaMainApplication.start(SparkApplication.scala:52) at org.apache.spark.deploy.SparkSubmit.org\)apache
\(spark\)deploy
\(SparkSubmit\)$runMain(SparkSubmit.scala:849)
at org.apache.spark.deploy.SparkSubmit.doRunMain
\(1(SparkSubmit.scala:167) at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:195) at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:86) at org.apache.spark.deploy.SparkSubmit\)$anon
\(2.doSubmit(SparkSubmit.scala:924) at org.apache.spark.deploy.SparkSubmit\).main(SparkSubmit.scala:933)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
解決方法
一些人更換scala的版本來解決這個問題，一些人通過下面網址的方法來解決，但搞不懂是什么引起的錯誤，這些解決方法解決了什么。
我是用過在更改環境變量的文件中添加以下內容解決的。
export TERM=xterm-color
sudo vim ~/.bashrc
export TERM=xterm-color
source ~/.bashrc
參考：
https://stackoverflow.com/questions/44317384/sbt-error-failed-to-construct-terminal-falling-back-to-unsupported
https://blog.csdn.net/lzw2016/article/details/86618570