But, it does support versioned (sometimes called optimistically versioned)
updates. With properly written clients, each can:
Get the document and note its version number, update field A, and put
the document with the updated source and the version number.
If it fails due to version conflict, repeat.
This way, two separate clients can each update their own portions of a
document and the result will be a proper merge, not a simplistic overwrite.
Something similar can be done with traditional RDBs but it's a whole lot
simpler (and faster) with Elasticsearch.
Brian
On Friday, June 28, 2013 6:52:34 AM UTC-4, David Pilato wrote:
No, it doesn't.
--
David
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs
Le 28 juin 2013 à 12:27, dancer <chuanh...@gmail.com <javascript:>> a
écrit :
I cannot find any API about that.
is that means ES doesnot support transaction?
--
You received this message because you are subscribed to the Google Groups
"elasticsearch" group.
To unsubscribe from this group and stop receiving emails from it, send an
email to elasticsearc...@googlegroups.com <javascript:>.
For more options, visit https://groups.google.com/groups/opt_out.
Apache, Apache Lucene, Apache Hadoop, Hadoop, HDFS and the yellow elephant
logo are trademarks of the
Apache Software Foundation
in the United States and/or other countries.