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From "Aaron Morton (JIRA)" <>
Subject [jira] Commented: (CASSANDRA-2008) CLI help incorrect in places
Date Thu, 17 Feb 2011 00:16:25 GMT


Aaron Morton commented on CASSANDRA-2008:

@jon I was combining this with CASSANDRA-2007 to move the demo keyspace out of cassandra.yaml
and into a cli file. In the user groups we always tell people to use the cli to create a keyspace,
but we don't have an example. My understanding was loading schema defs through JConsole was
no longer the preferred method. I went with yaml as we already have it in the tree, can change
if there is an agreed alternative. 

@jonathan Am using literals in the yaml file so newlines are preserved
The yaml looks something like 
    help: |
    blah blah


I'll get the rest of the help sorted and then we can edit it if needed. It will not be a straight
lift from cassandra.yaml, but there is more information in cassandra.yaml and I want to make
most of that available in the cli. My main goal here is to cut out some of the simple support


> CLI help incorrect in places
> ----------------------------
>                 Key: CASSANDRA-2008
>                 URL:
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>    Affects Versions: 0.7.0
>            Reporter: Aaron Morton
>            Assignee: Aaron Morton
>            Priority: Trivial
>             Fix For: 0.7.2
> Found some errors in the CLI help, such as these for create column family.
> - memtable_operations: Flush memtables after this many operations
> - memtable_throughput: ... or after this many bytes have been written
> - memtable_flush_after: ... or after this many seconds
> Should be millions of ops, MB's written and minutes not seconds.  Have confirmed thats
how the values are used. Will check all the help. 

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