Uploaded image for project: 'MongoDB ETL Tools'
  1. MongoDB ETL Tools
  2. TOOLS-801

mongodump logs wrong information for compression

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor - P4
    • Resolution: Fixed
    • Affects Version/s: 3.1.4
    • Fix Version/s: 3.1.7
    • Component/s: mongodump
    • Labels:
      None
    • Sprint:
      Kernel Tools Iteration 6, Kernel Tools Iteration 7

      Description

      Perform dump with compression...

      $ mongodump -dtest --gzip
      2015-06-22T14:36:40.019-0400	writing test.system.indexes to dump/test/system.indexes.bson
      2015-06-22T14:36:40.021-0400	writing test.a to dump/test/a.bson
      2015-06-22T14:36:40.021-0400	writing test.b to dump/test/b.bson
      2015-06-22T14:36:40.023-0400	done dumping test.a
      2015-06-22T14:36:40.023-0400	done dumping test.b
      

      ...view directory files produced:

      $ ls -al dump/test/
      total 68K
      drwxrwxr-x 2 wisdom wisdom 4.0K Jun 22 14:36 ./
      drwxrwxr-x 3 wisdom wisdom 4.0K Jun 22 14:36 ../
      -rw-rw-r-- 1 wisdom wisdom   47 Jun 22 14:36 a.bson.gz
      -rw-rw-r-- 1 wisdom wisdom   93 Jun 22 14:36 a.metadata.json.gz
      -rw-rw-r-- 1 wisdom wisdom   47 Jun 22 14:36 b.bson.gz
      -rw-rw-r-- 1 wisdom wisdom   93 Jun 22 14:36 b.metadata.json.gz
      -rw-rw-r-- 1 wisdom wisdom   79 Jun 22 14:36 system.indexes.bson.gz
      


      Note the absence of the .gz suffix.

      It would also be helpful if during restore, we produced a helpful error message when a user attempts to restore compressed data without supplying --gzip

      $ mongorestore
      2015-06-22T14:39:24.884-0400	using default 'dump' directory
      2015-06-22T14:39:24.885-0400	building a list of dbs and collections to restore from dump dir
      2015-06-22T14:39:24.885-0400	don't know what to do with file "dump/test/a.bson.gz", skipping...
      2015-06-22T14:39:24.885-0400	don't know what to do with file "dump/test/a.metadata.json.gz", skipping...
      2015-06-22T14:39:24.885-0400	don't know what to do with file "dump/test/b.bson.gz", skipping...
      2015-06-22T14:39:24.885-0400	don't know what to do with file "dump/test/b.metadata.json.gz", skipping...
      2015-06-22T14:39:24.885-0400	don't know what to do with file "dump/test/system.indexes.bson.gz", skipping...
      2015-06-22T14:39:24.885-0400	done
      

        Attachments

          Activity

            People

            • Assignee:
              gabriel.russell Gabriel Russell
              Reporter:
              adinoyi.omuya Adinoyi Omuya
            • Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: