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https://issues.apache.org/jira/browse/HDDS-17661?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18139785#comment-18139785
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Attila Doroszlai commented on HDDS-17661:
-----------------------------------------
{code}
Key Info File Flag Should Be Set Correctly | FAIL |
255 != 0
{code}
is failing in:
{code}
xcompat-cluster-1.4.1-client-2.3.0-read-1.2.1 :: Read Compatibility
xcompat-cluster-2.0.0-client-2.3.0-read-1.2.1 :: Read Compatibility
xcompat-cluster-2.1.2-client-2.3.0-read-1.2.1 :: Read Compatibility
xcompat-cluster-2.2.1-client-2.3.0-read-1.2.1 :: Read Compatibility
xcompat-cluster-2.3.0-client-2.3.0-read-1.2.1 :: Read Compatibility
{code}
> Test read path compatibility in more version combinations
> ---------------------------------------------------------
>
> Key: HDDS-17661
> URL: https://issues.apache.org/jira/browse/HDDS-17661
> Project: Apache Ozone
> Issue Type: Sub-task
> Components: test
> Reporter: Attila Doroszlai
> Assignee: Attila Doroszlai
> Priority: Major
>
> Compatibility tests are incomplete.
> (Terms: "new" = "current version, being tested", "old" = "previous, released
> versions".)
> 1. In new cluster, each client reads its own data, old clients also read data
> written by new client:
> {code}
> xcompat-cluster-2.3.0-client-1.1.0-read-1.1.0
> xcompat-cluster-2.3.0-client-1.1.0-read-2.3.0
> xcompat-cluster-2.3.0-client-1.2.1-read-1.2.1
> xcompat-cluster-2.3.0-client-1.2.1-read-2.3.0
> xcompat-cluster-2.3.0-client-1.3.0-read-1.3.0
> xcompat-cluster-2.3.0-client-1.3.0-read-2.3.0
> xcompat-cluster-2.3.0-client-1.4.1-read-1.4.1
> xcompat-cluster-2.3.0-client-1.4.1-read-2.3.0
> xcompat-cluster-2.3.0-client-2.0.0-read-2.0.0
> xcompat-cluster-2.3.0-client-2.0.0-read-2.3.0
> xcompat-cluster-2.3.0-client-2.1.2-read-2.1.2
> xcompat-cluster-2.3.0-client-2.1.2-read-2.3.0
> xcompat-cluster-2.3.0-client-2.2.1-read-2.2.1
> xcompat-cluster-2.3.0-client-2.2.1-read-2.3.0
> xcompat-cluster-2.3.0-client-2.3.0-read-2.3.0
> {code}
> 2. In old cluster, old client reads new data, new client reads two versions
> (matching cluster version):
> {code}
> xcompat-cluster-1.4.1-client-1.4.1-read-2.3.0
> xcompat-cluster-1.4.1-client-2.3.0-read-1.4.1
> xcompat-cluster-1.4.1-client-2.3.0-read-2.3.0
> {code}
> New clients should read all old versions in both cases (for old clusters, old
> clients also need to write).
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