Difference between revisions of "ArcFiles:"
From Lawa
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The reader of the arc file is based on Heritrix parser. | The reader of the arc file is based on Heritrix parser. | ||
| − | Done: | + | '''Done:'''<br> |
| − | + | ||
- Implemented new InputFormat (ArcInputFormat, ArcRecordReader, ArcRecord) | - Implemented new InputFormat (ArcInputFormat, ArcRecordReader, ArcRecord) | ||
- Implemented processing class | - Implemented processing class | ||
| Line 12: | Line 11: | ||
- Tests on 1GB, waiting for main cluster to process more. | - Tests on 1GB, waiting for main cluster to process more. | ||
| − | To be checked: | + | '''To be checked:'''<br> |
| − | + | ||
- Corrupted files exist, I removed some manually. I am checking it with Internet Memory. | - Corrupted files exist, I removed some manually. I am checking it with Internet Memory. | ||
Revision as of 04:51, 19 May 2011
The ArcTool package is parsing and processing arc files. I uploaded the Jar with sources on /cs/phd/ouaknine/process_arc.jar
Job run example: bin/hadoop jar ~/process_arc.jar ArcProcessing -libjars=/cs/phd/ouaknine/PhD/lawa/arcTools/heritrix-1.14.4.jar,/cs/phd/ouaknine/PhD/lawa/arcTools/fastutil-6.1.0.jar keren1GB/ /user/ouaknine/output/sum4
The reader of the arc file is based on Heritrix parser.
Done:
- Implemented new InputFormat (ArcInputFormat, ArcRecordReader, ArcRecord)
- Implemented processing class
- Implemented layer between HDFS and heritrix's parser
- Tests on 1GB, waiting for main cluster to process more.
To be checked:
- Corrupted files exist, I removed some manually. I am checking it with Internet Memory.
