[GitHub] [orc] HuwCampbell commented on pull request #1413: Improve Specification documents

["HuwCampbell (via GitHub)" <gi...@apache.org>]

HuwCampbell commented on PR #1413:
URL: https://github.com/apache/orc/pull/1413#issuecomment-1434326584

   One can observe the streams with the orc tools.
   
   I'll get around to a Jira in the coming days (it's Friday evening, so maybe Monday).
   
   ```
   > orc-metadata --verbose examples/TestOrcFile.test1.orc
   {
   ...
     "stripes": [
     ...
     "encodings": [
          ...
          { "column": 14, "encoding": "dictionary rle2", "count": 2 },
          ...
      ],
         "streams": [
           ...
           { "id": 37, "column": 14, "kind": "data", "offset": 683, "length": 6 },
           { "id": 38, "column": 14, "kind": "length", "offset": 689, "length": 6 },
           { "id": 39, "column": 14, "kind": "dictionary", "offset": 695, "length": 10 },
           ...
         ],
         ...
       }
     ] 
   }  


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