[MarkLogic Dev General] How to balance forest sizes when adding new cluster member
geert.josten at dayon.nl
Tue Aug 21 10:42:47 PDT 2012
Apart from actually moving data, you could toggle with the
read-only/delete-only marker on Forests on the other hosts. But you could
decrease performance if all writing is done on that new host only (during
the period necessary to give an equal size).
There is also a programmatic option, but that likely requires doing code
changes. You can add specific forest ids to xdmp:document-insert, and
direct new documents to the new forest. Or have an algoritm pass in two
forest ids with smallest size which you could calculate dynamically..
*Van:* general-bounces at developer.marklogic.com [mailto:
general-bounces at developer.marklogic.com] *Namens *Danny Sinang
*Verzonden:* dinsdag 21 augustus 2012 19:28
*Onderwerp:* [MarkLogic Dev General] How to balance forest sizes when
adding new cluster member
Is there a way to balance the forest sizes across all nodes when adding a
new cluster node ?
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