java - Mapreduce Hbase 文件未找到异常

Question

我正在尝试使用 mapreduce 将数据填充到 Hbase，但它一次又一次地抛出以下异常:-

15/04/29 21:35:37 WARN mapreduce.JobSubmitter: Hadoop command-line option parsing not performed. Implement the Tool interface and execute your application with ToolRunner to remedy this.
15/04/29 21:35:38 INFO mapreduce.JobSubmitter: Cleaning up the staging area file:/home/hduser/hadoopDir/mapred/staging/hduser2144453758/.staging/job_local2144453758_0001
Exception in thread "main" java.io.FileNotFoundException: File does not exist: hdfs://localhost:54310/usr/lib/hbase-0.98.12-hadoop2/lib/hbase-protocol-0.98.12-hadoop2.jar

给定的 jar 在路径中并提供给所有节点。它仍然继续给出错误。感谢您的帮助。

命令是:-

    $ hadoop jar HBase-BulkImport.jar org.apache.hadoop.conf.Configuration.Driver /user/466708/workexample/ output/ NBAFinal2010

日志:-

 15/04/29 21:35:37 WARN mapreduce.JobSubmitter: Hadoop command-line option parsing not performed. Implement the Tool interface and execute your application with ToolRunner to remedy this.
15/04/29 21:35:38 INFO mapreduce.JobSubmitter: Cleaning up the staging area file:/home/hduser/hadoopDir/mapred/staging/hduser2144453758/.staging/job_local2144453758_0001
Exception in thread "main" java.io.FileNotFoundException: File does not exist: hdfs://localhost:54310/usr/lib/hbase-0.98.12-hadoop2/lib/hbase-protocol-0.98.12-hadoop2.jar

Answer 1

将您的 hbase-protocol-0.98.12-hadoop2.jar 从本地文件系统上传到 hdfs 位置，如下所示:

hdfs dfs -mkdir -p /usr/lib/hbase-0.98.12-hadoop2/lib
hdfs dfs -put /usr/lib/hbase-0.98.12-hadoop2/lib/hbase-protocol-0.98.12-hadoop2.jar /usr/lib/hbase-0.98.12-hadoop2/lib/hbase-protocol-0.98.12-hadoop2.jar

现在，尝试运行您的作业。