IHadoopStorageSyncClient.Read Method (String, Nullable<Int32>, Nullable<Int32>)

 

Note

This version of the HDInsight .NET SDK is deprecated and will be removed by January 1, 2017. You are encouraged to use the newer ARM-based version of HDInsight .NET SDK going forward. For instructions on how to use the new HDInsight .NET SDK to create a cluster, see Create HDInsight Linux clusters using .NET SDK. For instructions on how to submit jobs using the new .NET SDK and other approaches, see Submit jobs to an HDInsight cluster. The HDInsight SDK reference for the newer version is available at HDInsight .NET SDK Reference.

Opens data stream at indicated path. Starting offset and length of stream can be set.

Namespace:   Microsoft.Hadoop.Client.HadoopStorageClientLayer
Assembly:  Microsoft.Hadoop.Client (in Microsoft.Hadoop.Client.dll)

Syntax

Stream Read(
    string path,
    Nullable<int> offset,
    Nullable<int> length
)

Stream^ Read(
    String^ path,
    Nullable<int> offset,
    Nullable<int> length
)

abstract Read : 
        path:string *
        offset:Nullable<int> *
        length:Nullable<int> -> Stream

Function Read (
    path As String,
    offset As Nullable(Of Integer),
    length As Nullable(Of Integer)
) As Stream

Parameters

• path
  Type: System.String

  File name to open.

• offset
  Type: System.Nullable<Int32>

  The starting byte position.

• length
  Type: System.Nullable<Int32>

  The number of bytes to be processed. Null means entire file.

Return Value

Type: System.IO.Stream

Stream of data.

See Also

Read Overload
IHadoopStorageSyncClient Interface
Microsoft.Hadoop.Client.HadoopStorageClientLayer Namespace

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