[jira] [Updated] (CASSANDRA-18055) Nodetool Compact set the compaction type incorrectly

["maxwellguo (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-18055?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

maxwellguo updated CASSANDRA-18055:
-----------------------------------
                       Severity: Low
    Test and Documentation Plan: ut and dt

> Nodetool Compact set the compaction type incorrectly
> ----------------------------------------------------
>
>                 Key: CASSANDRA-18055
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-18055
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Local/Compaction, Tool/nodetool
>            Reporter: maxwellguo
>            Assignee: maxwellguo
>            Priority: Low
>         Attachments: 20221116235846.jpg
>
>
> When using nodetool compactionstats to see what does the c*'s compactions are doing ,the output has got a column named "compaction type", but It seem that major compaction and minor compaction 's type are all name Compaction, after read the code I found that may be the the MAJOR_COMPACTION OperationType is not setted into AbstractCompactionTask  
> at this method : CompactionStrategyManager -> getMaximalTasks .When we peform a major compact without any arguments we will got this execute path : 
> {code:java}
> // Some comments here
> Compact.java : probe.forceKeyspaceCompaction(splitOutput, keyspace, tableNames);
> --->
>  ColumnFamilyStore.java :  cfStore.forceMajorCompaction(splitOutput);
> ---> 
> CompactionManager.java : submitMaximal(cfStore, gcBefore, splitOutput, OperationType.MAJOR_COMPACTION); 
> {code} 
> Unfortunately OperationType.MAJOR_COMPACTION is not rightly setted.
> see the picture on the right I perform a major compact , and on the left the compactionstats show the type is only Compaction ;
> I think it is import for us to know wether the task is a major or a minor .
>  



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