FIX: Query stops responding when you run a parallel query on a table that has a columnstore index in SQL Server 2014

Symptoms
This issue occurs when you enable a query that reads committed snapshot isolation with clustered columnstore index (CCI).
Cause
This issue occurs because an undetected deadlock occurs in a lock, in mutex, and in the parallel query.
Resolution

Cumulative update information

The issue was first fixed in the following cumulative update for Microsoft SQL Server 2014:

Recommendation Install the latest cumulative update for SQL Server

Each new cumulative update for SQL Server contains all the hotfixes and all the security fixes that were included with the previous cumulative update. We recommend that you download and install the latest cumulative update for SQL Server.

Status
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
Properties

Article ID: 3110497 - Last Review: 12/22/2015 03:44:00 - Revision: 1.0

Microsoft SQL Server 2014 Service Pack 1

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