[MCOL-4314] Shared Storage Problem with Storagemanager Created: 2020-09-17  Updated: 2020-10-22  Resolved: 2020-10-22

Status: Closed
Project: MariaDB ColumnStore
Component/s: Storage Manager
Affects Version/s: 1.5.3
Fix Version/s: 5.4.1

Type: Bug Priority: Critical
Reporter: Todd Stoffel (Inactive) Assignee: Todd Stoffel (Inactive)
Resolution: Fixed Votes: 0
Labels: None


 Description   

Multinode is not working properly when sharing storagemanager folder across nodes.



 Comments   
Comment by Roman [ 2020-09-25 ]

4QA You should try to setup S3 cluster running installations at nodes at the same time.

Comment by Jose Rojas (Inactive) [ 2020-09-25 ]

4QA Be sure you test this sharing storagemanager folder across nodes using a shared filesystem

Comment by Daniel Lee (Inactive) [ 2020-09-26 ]

Build verified: 5.4.1 (Drone #762)

Installed 3-node and 5-node using AWS S3 storage. All nodes starts at the same time and they all access to the same data bucket directory on AWS S3. Performance sanity test. Also cpimported from data on S3 as well as local disk storage.

Comment by Daniel Lee (Inactive) [ 2020-10-04 ]

builds: 5.4.1-1, drone: ColumnStore #843, CMAPI: #283

Performed additional tests on 3PM clusters and did not encounter issues
OS: Centos 8.1

1. without glusterfs
2. with glusterfs
3. with S3, using no IAM role
4. with S3, using IAM role
5. with S3, glusterfs, using no IAM role
6. with S3, glusterfs, using IAM role

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