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https://issues.apache.org/jira/browse/CASSANDRA-20932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stefan Miklosovic updated CASSANDRA-20932:
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Description:
upgrade of snakeyaml 2.1 to 2.4 under CASSANDRA-20928 started to emit warnings
into the logs when it detects that respective YAML file contains duplicate
keys. This is happening while we run tests, as we are concatenating various
yaml fragments into one yaml we use for tests (cassandra.yaml, cdc.yaml and
similar). This will emit warnings to logs and tests will fail because they
expect empty error output.
The solution is to not emit warnings on duplicate keys.
was:
upgrade of snakeyaml 2.1 to 2.4 under CASSANDRA-20928 started to emit warnings
into the logs when it detects that respective YAML file contains duplicit keys.
This is happening while we run tests, as we are concatenating various yaml
fragments into one yaml we use for tests (cassandra.yaml, cdc.yaml and
similar). This will emit warnings to logs and tests will fail because they
expect empty error output.
The solution is to not emit warnings on duplicit keys.
> Do not emit warning on duplicate keys in snakeyaml to preserve behavior
> pre-CASSANDRA-20928
> -------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-20932
> URL: https://issues.apache.org/jira/browse/CASSANDRA-20932
> Project: Apache Cassandra
> Issue Type: Task
> Components: Build
> Reporter: Stefan Miklosovic
> Assignee: Stefan Miklosovic
> Priority: Normal
> Fix For: 5.x
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> upgrade of snakeyaml 2.1 to 2.4 under CASSANDRA-20928 started to emit
> warnings into the logs when it detects that respective YAML file contains
> duplicate keys. This is happening while we run tests, as we are concatenating
> various yaml fragments into one yaml we use for tests (cassandra.yaml,
> cdc.yaml and similar). This will emit warnings to logs and tests will fail
> because they expect empty error output.
> The solution is to not emit warnings on duplicate keys.
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