Hive / HCatalog Forum

HDP 2.0 MongoDB & Hive

  • #39960

    Is it possible to connect MongoDB to HDP 2.0 and utilize hive to query Mongo data? I am aware that the hadoop-mongo connector supports hadoop 2.0 in clouderas distribution, but couldnt find anything on support in HDP….could someone please shed some light on this? Any information will be useful. Thanks!

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  • Author
  • #41766
    Alain Carey

    I have exactly the same question. Please can some one give us some light ?

    Dharanikumar Bodla

    Hi to all,
    File import and export from Mongodb and vice-versa.

    data export from mongodb to hdfs.
    [hdfs@s ~]$ mongoexport -h localhost:27017 -d dbname -c collectionsname –query ‘{“_id” : ObjectId(“xxxxxxxxxx”)}’
    data import from hdfs to mongodb
    [hdfs@s ~]$ hadoop fs -text hdfs:/apps/x.txt | mongoimport –host localhost:27017 –db dbname –collection collectionname –type tsv -f –jsonArray

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