Re: [Bigdata-developers] changing properties on existing journals

[Bryan T. <br...@sy...>]

You need to update the IndexMetadata object for each index in the store (or
the namespace).


                // clone the current metadata record for the live index.
                final IndexMetadata indexMetadata = btree.getIndexMetadata()
                        .clone();

// ... apply changes.

                // update the metadata associated with the btree
                btree.setIndexMetadata(indexMetadata);

// ... commit the connection.

Bryan

----
Bryan Thompson
Chief Scientist & Founder
SYSTAP, LLC
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br...@sy...
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On Tue, Dec 1, 2015 at 1:10 AM, Jeremy J Carroll <jj...@sy...> wrote:

>
> On Nov 30, 2015, at 5:05 PM, Bryan Thompson <br...@sy...> wrote:
>
> For example, you could modify the write retention queue capacity for an
> index (but you need to modify the IndexMetadata object itself to do so) and
> the new value will take effect.
>
>
> This is one of the things I was trying to do: how do I go about it: do I
> need to write Java code?
>
> Jeremy
>
>