Nutch:org.apache.hadoop.mapreduce.lib.input.InvalidInputException:输入路径不存在

当我执行nutch命令创建crawldb文件夹和内容时：

soporte@CNEOSYLAP /usr/local/apache-nutch-2.2.1/runtime/local
$ bin/nutch crawl urls -dir crawl -depth 3 -topN 5

我得到这个错误：

InjectorJob: Using class org.apache.gora.hbase.store.HBaseStore as the Gora storage class.
Exception in thread "main" org.apache.hadoop.mapreduce.lib.input.InvalidInputException: Input path does not exist: file:/C:/cygwin/usr/local/apache-nutch-2.2.1/runtime/local/crawl
        at org.apache.hadoop.mapreduce.lib.input.FileInputFormat.listStatus(FileInputFormat.java:224)
        at org.apache.hadoop.mapreduce.lib.input.FileInputFormat.getSplits(FileInputFormat.java:241)
        at org.apache.hadoop.mapred.JobClient.writeNewSplits(JobClient.java:885)
        at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:779)
        at org.apache.hadoop.mapreduce.Job.submit(Job.java:432)
        at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:447)
        at org.apache.nutch.util.NutchJob.waitForCompletion(NutchJob.java:50)
        at org.apache.nutch.crawl.InjectorJob.run(InjectorJob.java:233)
        at org.apache.nutch.crawl.Crawler.runTool(Crawler.java:68)
        at org.apache.nutch.crawl.Crawler.run(Crawler.java:136)
        at org.apache.nutch.crawl.Crawler.run(Crawler.java:250)
        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
        at org.apache.nutch.crawl.Crawler.main(Crawler.java:257)

我正在使用apache-nutch-2.2.1、hadoop-0.20.2-core.jar、hbase-0.90.4.jar和CygWin setup 2.774

我没有安装hadoop，只有nutch安装中的hadoop库，因此不是分布式的，而是本地的nutch安装

有什么想法吗？ 提前谢谢

编辑：

手动创建目录时，我遇到另一个错误：

soporte@CNEOSYLAP /usr/local/apache-nutch-2.2.1/runtime/local
$ mkdir crawl

soporte@CNEOSYLAP /usr/local/apache-nutch-2.2.1/runtime/local
$ chmod 777 crawl

soporte@CNEOSYLAP /usr/local/apache-nutch-2.2.1/runtime/local
$ bin/nutch crawl urls -dir crawl -depth 3 -topN 5
cygpath: can't convert empty path
InjectorJob: Using class org.apache.gora.hbase.store.HBaseStore as the Gora storage class.
Exception in thread "main" java.lang.RuntimeException: job failed: name=inject crawl, jobid=null
        at org.apache.nutch.util.NutchJob.waitForCompletion(NutchJob.java:54)
        at org.apache.nutch.crawl.InjectorJob.run(InjectorJob.java:233)
        at org.apache.nutch.crawl.Crawler.runTool(Crawler.java:68)
        at org.apache.nutch.crawl.Crawler.run(Crawler.java:136)
        at org.apache.nutch.crawl.Crawler.run(Crawler.java:250)
        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
        at org.apache.nutch.crawl.Crawler.main(Crawler.java:257)

---

如果您想使用

-dir crawl

，首先需要创建文件夹

文件：/C:/cygwin/usr/local/apache-nutch-2.2.1/runtime/local/crawl

。

我以前尝试过这个，但我有另一个错误：java.lang.RuntimeException:job failed:name=inject crawl，jobid=Null你能粘贴堆栈跟踪吗？你有没有发现这个问题？这个版本似乎不推荐使用“nutch crawl”命令。改为使用“爬网”脚本，例如：“bin/crawl URL爬网1”。