matlab.io.datastore.HadoopFileBased.initializeDatastore - (Not recommended) Initialize datastore with information from Hadoop - MATLAB (original) (raw)

Main Content

Class: matlab.io.datastore.HadoopFileBased
Namespace: matlab.io.datastore

(Not recommended) Initialize datastore with information from Hadoop

Syntax

initializeDatastore(ds,info)

Description

initializeDatastore([ds](#d126e719337),[info](#d126e719369)) initializes the datastore ds with the information from Hadoop®.

Input Arguments

expand all

ds — Input datastore

matlab.io.Datastore object

Input datastore, specified as a matlab.io.Datastore object. To create a Datastore object, see matlab.io.Datastore.

info — File information

structure

File information, specified as a structure. The structure contains the following fields: FileName, Offset, and Size. The FileName field is of the type char. The Offset and theSize fields are of the typedouble.

Version History

Introduced in R2017b