[MCOL-4690] Columnstore logging Invalid Range from HWM for lbid in crit.log Created: 2021-04-21  Updated: 2021-04-22  Resolved: 2021-04-22

Status: Closed
Project: MariaDB ColumnStore
Component/s: writeengine
Affects Version/s: None
Fix Version/s: 5.6.1

Type: Bug Priority: Blocker
Reporter: Gregory Dorman (Inactive) Assignee: Denis Khalikov
Resolution: Not a Bug Votes: 0
Labels: None

Sprint: 2021-7

 Description   

This is MCOL copy of DBAAS-7079. Please look there for further information and contact. henry.hwang@mariadb.com has details and is the contact point for logs and traces.

The issue manfested itself with the SKY customer. As of n ow reproduction was not attempted.



 Comments   
Comment by Roman [ 2021-04-22 ]

The original issue was trivial so this was a false alarm.

The problem happens b/c of lack of disk space in the root partition. The interesting part is that MCS uses S3 storage for its data however binlogs took all the root disk space. Eventually the WE failed to create b/c root disk space utilization raises to the allowed limit (Columnstore.xml has a limit for the purpose).

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