Free H13-723_V2.0 Exam Braindumps (page: 3)

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FusionInsight HDsystem, aboutHiveWhich of the provided file formats is not a columnar file?

  1. CRC
  2. Parquet
  3. RCFile
  4. TextFile

Answer(s): D



FusionInsight HDin, yesSolrThe creation of various resources and the use of read and write permissions, which of the following statements is wrong?

  1. SolrUser group users can create configuration sets and createCollectionwhen specifying the configuration set
  2. SolrUsers of the user group can createCollection
  3. Collectioncreator, theCollectionroles with read and write permissions andSolr adminrole can beCollectionEnter row update
  4. onlyCollectioncreator andSolr adminRoles can be deletedCollection

Answer(s): A



existSpark, which of the following is trueDataFrameThe operator that takes the intersection?

  1. filter (condifionExpr: String): DataFrame
  2. join (right: DataFrame, join Exprs: Column): DataFrame
  3. intersect (other: Data Frame): Data Frame
  4. dropDuplicates (): DataFrame

Answer(s): C



pass throughHBaseofcreateTableThe method creates a table, what parameters must be passed in?

  1. Table Name
  2. table names and columns
  3. Table names and column families
  4. can be empty

Answer(s): C






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