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From "Jing Huang (JIRA)" <j...@apache.org>
Subject [jira] Created: (PIG-950) Pig Loader does not handle unix hidden files ( files starting with dot)
Date Thu, 10 Sep 2009 00:49:57 GMT
Pig Loader does not handle unix hidden files ( files starting with dot)
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                 Key: PIG-950
                 URL: https://issues.apache.org/jira/browse/PIG-950
             Project: Pig
          Issue Type: Bug
          Components: impl
    Affects Versions: 0.4.0
            Reporter: Jing Huang


I am trying to load .btschema file using pig loader, ( .btschema is not an empty file)
This is what I did:
grunt> a = load '.btschema';
grunt> dump a;
2009-09-09 17:41:21,170 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MultiQueryOptimizer
- MR plan size before optimization: 1
2009-09-09 17:41:21,170 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MultiQueryOptimizer
- MR plan size after optimization: 1
2009-09-09 17:41:23,092 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler
- Setting up single store job
2009-09-09 17:41:23,106 [main] INFO  org.apache.hadoop.metrics.jvm.JvmMetrics - Cannot initialize
JVM Metrics with processName=JobTracker, sessionId= - already initialized
2009-09-09 17:41:23,127 [Thread-4] WARN  org.apache.hadoop.mapred.JobClient - Use GenericOptionsParser
for parsing the arguments. Applications should implement Tool for the same.
2009-09-09 17:41:23,623 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher
- 0% complete
2009-09-09 17:41:28,644 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher
- 100% complete
2009-09-09 17:41:28,644 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher
- Successfully stored result in: "file:/tmp/temp1655555972/tmp-527102439"
2009-09-09 17:41:28,645 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher
- Records written : 0
2009-09-09 17:41:28,645 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher
- Bytes written : 0
2009-09-09 17:41:28,645 [main] INFO  org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher
- Success!
grunt> 

=========
it dumps nothing.

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