[MCOL-17] When tables failed to created in the ColumnStore backend, it is still created in the MariaDB Server front end Created: 2016-05-03  Updated: 2016-06-15  Resolved: 2016-05-31

Status: Closed
Project: MariaDB ColumnStore
Component/s: ExeMgr
Affects Version/s: None
Fix Version/s: 1.0.0

Type: Bug Priority: Major
Reporter: Dipti Joshi (Inactive) Assignee: Daniel Lee (Inactive)
Resolution: Cannot Reproduce Votes: 0
Labels: None


 Description   

Need to make sure the two are in sync.



 Comments   
Comment by Dipti Joshi (Inactive) [ 2016-05-23 ]

This seems to be storage engine integration issue. If the storage engine fails to create table - it needs to inform front end MariaDB Server - So it will not create the schema .

dleeyh Please provide log of how this happened.

Comment by Dipti Joshi (Inactive) [ 2016-05-31 ]

dleeyhThis was created as reported by your initial Autopilot run in February. Please reproduce it with latest binary. If you cannot please close it.

Comment by Daniel Lee (Inactive) [ 2016-05-31 ]

Build tested:

getsoftwareinfo Tue May 31 10:30:28 2016

Name : mariadb-columnstore-platform Relocations: (not relocatable)
Version : 1.0 Vendor: MariaDB Corporation Ab
Release : 0 Build Date: Fri 27 May 2016 04:07:53 PM EDT
Install Date: Mon 30 May 2016 11:32:15 AM EDT Build Host: srvbuilder

The latest Autopilot run did not show this issue. However, I believe the issue as described still exists since there fix was implemented. Autopilot just did hit the backend create table failure.

We have three options here:

1) Spend time to induce an error condition to cause a table creation failure
2) Close this ticket. If it happens again, we will open a new ticket
3) Leave this open open

Comment by Dipti Joshi (Inactive) [ 2016-05-31 ]

dleeyh Let us close this now. We will open another item if the issue shows up agains.

Comment by Dipti Joshi (Inactive) [ 2016-05-31 ]

As this is not occurring in latest build closing it.

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