Zitat von Mikhail Khludnev <mkhlud...@griddynamics.com>:
On Sat, Jan 18, 2014 at 11:25 PM, <d...@geschan.de> wrote:
So, my question now: can I change my existing index in just adding a
is_parent and a _root_ field and saving the journal id there like I did
with j-id or do I have to reindex all my documents?
Absolutely, to use block-join you need to index nested documents as blocks,
as it's described at
http://blog.griddynamics.com/2013/09/solr-block-join-support.html eg
https://gist.github.com/mkhludnev/6406734#file-t-shirts-xml
Thank you for the clarification.
But there is no way to add new children without indexing the parent
document and all existing childs again?
So, in the example on github, if I want to add new sizes and colors to
an existing T-Shirt, I have to reindex the already existing T-Shirt
and all it's variations again?
I understand that the blocks are created at index time, so I can't
change an existing index to build blocks just in adding the _root_
field, but I don't get why it's not possible to add new children or
did I missinterpret your statement?
Thanks,
-Gesh
