2020-11-26 17:47:55错误octetstreammetadatahandler:503 - scheme:文件java.io.ioexception:scheme:文件org.apache.hadoop.fs.filesystem.getfilesystemclass（filesystem）中没有文件系统。java:2421)在org.apache.hadoop.fs.filesystem.createfilesystem（filesystem。java:2428)在org.apache.hadoop.fs.filesystem.access$200（文件系统）。java:88)在org.apache.hadoop.fs.filesystem$cache.getinternal（filesystem。java:2467)在org.apache.hadoop.fs.filesystem$cache.get（filesystem。java:2449)在org.apache.hadoop.fs.filesystem.get（filesystem。java:367)在org.apache.hadoop.fs.filesystem.get（filesystem。java:166)在org.apache.hadoop.fs.filesystem.get（文件系统）。java:351)在org.apache.hadoop.fs.path.getfilesystem（path。java:287)在org.apache.orc.impl.readerimpl。java:342)在org.apache.orc.orcfile.createreader（orcfile。java:342)在com.alation.azure.data.lake.metadata.octetstreammetadatahandler.scanorcmetadata（octetstreammetadatahandler。java:484) 位于com.alation.azure.data.lake.metadata.octetstreammetadatahandler.getschema（octetstreammetadatahandler）。java:748)在com.alation.azure.data.lake.main.azurefileindexer.lambda$processazurefiles$0（azurefileindexer。java:199)在java.base/java.util.stream.foreachops$foreachop$ofref.accept（foreachops。java:184)在java.base/java.util.arraylist$arraylistspliterator.foreachremaining（arraylist。java:1494)在java.base/java.util.stream.abstractpipeline.copyinto（abstractpipeline。java:484)在java.base/java.util.stream.foreachops$foreachtask.compute（foreachops。java:291)在java.base/java.util.concurrent.countedcompleter.exec（countedcompleter。java:747)在java.base/java.util.concurrent.forkjointask.doexec（forkjointask。java:283)位于java.base/java.util.concurrent.forkjoinpool.runworker（forkjoinpool）。java:1603)在java.base/java.util.concurrent.forkjoinworkerthread.run（forkjoinworkerthread。java:175)