java.io.IOException

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  • How to read LZO compressed files?
    via by edward choi,
  • Re: How to read LZO compressed files?
    via by edward choi,
    • java.io.IOException: Codec for file hdfs://lp182:54310/user/hadoop/blog_result/20111106_20111112/part-m-00000.lzo not found, cannot run at com.hadoop.mapreduce.LzoLineRecordReader.initialize(LzoLineRecordReader.java:97) at org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.initialize(MapTask.java:451) at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:646) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:323) at org.apache.hadoop.mapred.Child$4.run(Child.java:270) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:396) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1127) at org.apache.hadoop.mapred.Child.main(Child.java:264)
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