问题描述
下午好，我正在尝试使用包含以下数据的 Kafka 流在 Kylin Web 界面中构建一个多维数据集（这只是其中的一个示例）：
{"currenttime":"2021-02-18 18:10:47","mmsi":"548925000","rot":"0","cog":"464","sog":"114","lon":"-94.324625","navStatus":"0","lat":"29.189028333333333","timestamp":"1612829048756"}
{"currenttime":"2021-02-18 18:10:47","mmsi":"368000510","cog":"3345","sog":"0","lon":"-90.080045","navStatus":"5","lat":"29.89876333333333","mmsi":"538007705","cog":"3025","sog":"130","lon":"-94.66918333333334","lat":"26.62535","timestamp":"1612829048757"}
{"currenttime":"2021-02-18 18:10:47","mmsi":"367162830","cog":"1598","lon":"-95.11889333333333","lat":"29.758791666666664","mmsi":"369142000","cog":"3193","sog":"93","lon":"-88.28306833333333","lat":"29.922703333333335","timestamp":"1612829048758"}
{"currenttime":"2021-02-18 18:10:47","mmsi":"367702540","cog":"2398","sog":"18","lon":"-88.02984666666666","navStatus":"12","lat":"30.664811666666665","mmsi":"319123300","cog":"3285","lon":"-80.14199666666667","lat":"25.772225","mmsi":"319577000","cog":"889","lon":"-122.34197666666667","lat":"47.642540000000004","timestamp":"1612829048760"}
{"currenttime":"2021-02-18 18:10:47","mmsi":"366980490","rot":"128","cog":"3392","lon":"-122.38044333333333","lat":"47.65882666666666","mmsi":"366748250","cog":"1378","sog":"29","lon":"-93.21718166666666","lat":"29.992828333333332","timestamp":"1612829048761"}
{"currenttime":"2021-02-18 18:10:47","mmsi":"518100626","cog":"3042","lon":"-0.9888549999999999","lat":"37.59569833333333","timestamp":"1612829048762"}
{"currenttime":"2021-02-18 18:10:47","mmsi":"441758000","cog":"2600","sog":"81","lon":"-6.340183333333333","lat":"35.94998333333333","timestamp":"1612829048763"}
{"currenttime":"2021-02-18 18:10:47","mmsi":"319677000","rot":"129","cog":"2555","sog":"49","lon":"-5.318158333333333","lat":"36.094500000000004","timestamp":"1612829048764"}
{"currenttime":"2021-02-18 18:10:47","mmsi":"209920000","rot":"248","cog":"381","sog":"138","lon":"0.4755466666666667","lat":"38.70977833333333","timestamp":"1612829048764"}
我在一个远程 linux 服务器上工作，我创建了一个表和一个模型，但是当我检查监视器选项卡时我不断收到错误，并检查日志它告诉我以下内容：
org.apache.kylin.engine.mr.exception.MapReduceException: Exception: java.net.ConnectException: Your endpoint configuration is wrong; For more details see: http://wiki.apache.org/hadoop/UnsetHostnameOrPort
java.net.ConnectException: Your endpoint configuration is wrong; For more details see: http://wiki.apache.org/hadoop/UnsetHostnameOrPort
at org.apache.kylin.engine.mr.common.MapReduceExecutable.doWork(MapReduceExecutable.java:223)
at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:179)
at org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:71)
at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:179)
at org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:114)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
这是一种ugent所以如果有人能回答我会很感激。
解决方法
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