Bug 1698042
| Summary: | quick-read cache invalidation feature has the same key of md-cache | ||
|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Atin Mukherjee <amukherj> |
| Component: | quick-read | Assignee: | bugs <bugs> |
| Status: | CLOSED NEXTRELEASE | QA Contact: | |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | mainline | CC: | bugs, nchilaka |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2019-07-08 05:10:39 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 1697820 | ||
REVIEW: https://review.gluster.org/22539 (quick-read: rename cache-invalidation key to avoid redundant keys) posted (#1) for review on master by Atin Mukherjee REVIEW: https://review.gluster.org/22539 (quick-read: rename cache-invalidation key to avoid redundant keys) merged (#6) on master by Raghavendra G |
Description of problem: With group-metadata-cache group profile settings performance.cache-invalidation option when turned on enables both md-cache and quick-read xlator's cache-invalidation feature. While the intent of the group-metadata-cache is to set md-cache xlator's cache-invalidation feature, quick-read xlator also gets affected due to the same. While md-cache feature and it's profile existed since release-3.9, quick-read cache-invalidation was introduced in release-4 and due to this op-version mismatch on any cluster which is >= glusterfs-4 when this group profile is applied it breaks backward compatibility with the old clients. Version-Release number of selected component (if applicable): mainline