Hi Shirshank,
A new version of Azure SQL DW with this fix is currently being rolled out. To verify your instance has been upgraded, run the following SQL.
select @@version
The version number with the fix is:
Microsoft SQL Server 2012 - 10.0.8224.5 (X64) Mar 5 2016 15:03:44 Copyright (c) Microsoft Corporation Parallel Data Warehouse (64-bit) on Windows NT 6.2 <X64> (Build 9200:
)