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https://issues.apache.org/jira/browse/CASSANDRA-18128?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ke Han updated CASSANDRA-18128:
-------------------------------
Description:
We developed a tool to fuzz testing Cassandra's upgrade process. Our target is
to improve the reliability of both full-stop upgrade and rolling upgrade.
This ticket is to explain our testing mechanism. We will describe it from a
high level and gradually fill it in details. (The tool is still under active
development)
Our tool is composed of triggering method and failure detection.
* Triggering Method
** Input Generation
** Configuration Generation
** Fault Injection
* Failure detection
** Node crash
** Error log message
** Semantic error
was:
We developed a tool to fuzz testing Cassandra's upgrade process. Our target is
to improve the reliability of both full-stop upgrade and rolling upgrade.
This ticket is to explain our testing mechanism. We will describe it from a
high level and gradually fill it in details. (The tool is still under active
development)
Our tool is composed of bug triggering and failure detection.
* Triggering Method
** Input Generation
** Configuration Generation
** Fault Injection
* Failure detection
** Node crash
** Error log message
** Semantic error
> Fuzz testing Cassandra's upgrade process
> ----------------------------------------
>
> Key: CASSANDRA-18128
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18128
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Ke Han
> Priority: Normal
>
> We developed a tool to fuzz testing Cassandra's upgrade process. Our target
> is to improve the reliability of both full-stop upgrade and rolling upgrade.
> This ticket is to explain our testing mechanism. We will describe it from a
> high level and gradually fill it in details. (The tool is still under active
> development)
> Our tool is composed of triggering method and failure detection.
> * Triggering Method
> ** Input Generation
> ** Configuration Generation
> ** Fault Injection
> * Failure detection
> ** Node crash
> ** Error log message
> ** Semantic error
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