Cmdlets for HDFS

Build 21.0.7930

Invoke-HDFS Cmdlet

Parameters   Output Objects  

Searches and updates HDFS data.

Syntax

Invoke-HDFS [parameters]

Remarks

The Invoke-HDFS cmdlet allows you to use SQL statements to execute any SQL statement directly. Below is the syntax for a parameterized query:

$query = Invoke-HDFS -Connection $connection -Query 'SELECT * FROM Files WHERE FileId=@FileId' -Params @{'@FileId'='119116'}
This cmdlet is also useful for executing stored procedures. Use the EXEC keyword to call a stored procedure:
$query = Invoke-HDFS -Connection $connection -Query 'EXEC Open Path = @Path' -Params @{"/user/root/test/new.txt"}

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Build 21.0.7930