【发布时间】:2016-10-27 13:08:16
【问题描述】:
在eclipse中使用下载的maven依赖
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-runners-direct-java</artifactId>
<version>0.2.0-incubating</version></dependency>
将gs路径更改为C://examples//misc.txt后下载并运行WordCount示例时。得到以下异常。我没有传递任何跑步者。如何传递跑步者选项和输出参数从 Eclipse 运行时??
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Exception in thread "main" java.lang.IllegalStateException: Failed to validate C://examples//misc.txt
at org.apache.beam.sdk.io.TextIO$Read$Bound.apply(TextIO.java:288)
at org.apache.beam.sdk.io.TextIO$Read$Bound.apply(TextIO.java:195)
at org.apache.beam.sdk.runners.PipelineRunner.apply(PipelineRunner.java:76)
at org.apache.beam.runners.direct.DirectRunner.apply(DirectRunner.java:205)
at org.apache.beam.sdk.Pipeline.applyInternal(Pipeline.java:401)
at org.apache.beam.sdk.Pipeline.applyTransform(Pipeline.java:324)
at org.apache.beam.sdk.values.PBegin.apply(PBegin.java:59)
at org.apache.beam.sdk.Pipeline.apply(Pipeline.java:174)
at org.apache.beam.examples.WordCount.main(WordCount.java:206)
Caused by: java.io.IOException: Unable to find handler for C://examples//misc.txt
at org.apache.beam.sdk.util.IOChannelUtils.getFactory(IOChannelUtils.java:188)
at org.apache.beam.sdk.io.TextIO$Read$Bound.apply(TextIO.java:283)
... 8 more
【问题讨论】:
标签: apache-beam