Map/reduce stops working with comma separated input paths
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Key: HADOOP-3162
URL: https://issues.apache.org/jira/browse/HADOOP-3162
Project: Hadoop Core
Issue Type: Bug
Reporter: Runping Qi
Priority: Blocker
When a job is given a comma separated input file list, FileInputFormat class
throws an exception, complaining the input is invalid:
org.apache.hadoop.mapred.InvalidInputException: Input path doesnt exist : hdfs:/
/gs205234.inktomisearch.com:55638/gridmix/data/MonsterQueryBlockCompressed/part-
00000,/gridmix/data/MonsterQueryBlockCompressed/part-00001,/gridmix/data/Monster
QueryBlockCompressed/part-00002
at org.apache.hadoop.mapred.FileInputFormat.validateInput(FileInputForma
t.java:213)
at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:705)
at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:973)
at org.apache.hadoop.mapred.GenericMRLoadGenerator.run(GenericMRLoadGene
rator.java:189)
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