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https://issues.apache.org/jira/browse/CASSANDRA-18268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17694694#comment-17694694
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Brandon Williams commented on CASSANDRA-18268:
----------------------------------------------

That's an interesting point and indeed if the idea is to know when the entire 
nodetool operation has completed, then we should do it where you suggest and 
that will all have to be per-operation, so doing just cleanup and 
garbagecollect would make sense.


> Log completed status with cleanup and garbagecollect operations
> ---------------------------------------------------------------
>
>                 Key: CASSANDRA-18268
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-18268
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Observability/Logging
>            Reporter: Kan Maung
>            Assignee: Milan Krisko
>            Priority: Normal
>
> Whenever a cleanup or garbagecollect operation is issued from nodetool, there 
> is no log statuses for the start and end of the operation at the node level 
> although statuses on individual sstables are captured. Start can be inferred, 
> but it is difficult to know when the operation has completed because there is 
> no log message.
>  
> [INFO ] cluster_id=5 ip_address=127.1.1.1  CompactionManager.java:353 - 
> Starting Remove deleted data for keyspace1.sstable1
> [INFO ] cluster_id=5 ip_address=127.1.1.1  CompactionManager.java:395 - 
> Finished Remove deleted data for keyspace1.sstable1 successfully
> [INFO ] cluster_id=5 ip_address=127.1.1.1  CompactionManager.java:353 - 
> Starting Remove deleted data for keyspace1.sstable2
> [INFO ] cluster_id=5 ip_address=127.1.1.1  CompactionManager.java:364 - No 
> sstables to GARBAGE_COLLECT for keyspace1.sstable2
> [INFO ] cluster_id=5 ip_address=127.1.1.1  CompactionManager.java:395 - 
> Finished Remove deleted data for keyspace1.sstable2 successfully
>  
> This improvement proposes adding additional for start and end statuses log 
> messages for the above operation at the node level. I.e.,
>  
> [INFO ] cluster_id=5 ip_address=127.1.1.1  CompactionManager.java:395 – 
> Starting GARBAGE_COLLECT
> ….
> [INFO ] cluster_id=5 ip_address=127.1.1.1  CompactionManager.java:395 – 
> Completed GARBAGE_COLLECT



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