Where you upgrading from Solr 1.4?
SolrJ uses by default for querying the javabin format (wt parameter).
The javabin format is not compatible between 1.4 and 3.1 and above.
So If your clients where running with SolrJ 1.4 versions I would expect
errors to occur.
Martijn
On 25 July 2011 12:15,
On 07/26/2011 09:26 AM, Martijn v Groningen wrote:
Where you upgrading from Solr 1.4?
Yep.
SolrJ uses by default for querying the javabin format (wt parameter).
The javabin format is not compatible between 1.4 and 3.1 and above.
So If your clients where running with SolrJ 1.4 versions I would
I agree! It should be noted in the documentation.
I just wanted to say that SolrJ doen't depend on Java serialization, but
uses its own serialization:
http://lucene.apache.org/solr/api/solrj/org/apache/solr/common/util/JavaBinCodec.html
Martijn
On 26 July 2011 15:31, Tarjei Huse
: Hi, I recently went through a little hell when I upgraded my Solr
: servers to 3.2.0. What I didn't anticipate was that my Java SolrJ
: clients depend on the server version.
:
: I would like to add a note about this in the SolrJ docs:
:
It's not clear to me (from the wiki, or the jira issue) whether the
compatibility break goes both ways - maybe I should just try and see,
but just to get this out there on the list: is the 3.X javabin client
able to talk to 1.4 servers? If so, then there is a nicely decoupled
upgrade path:
On 7/26/2011 6:26 PM, Michael Sokolov wrote:
It's not clear to me (from the wiki, or the jira issue) whether the
compatibility break goes both ways - maybe I should just try and see,
but just to get this out there on the list: is the 3.X javabin client
able to talk to 1.4 servers? If so, then
Hi, I recently went through a little hell when I upgraded my Solr
servers to 3.2.0. What I didn't anticipate was that my Java SolrJ
clients depend on the server version.
I would like to add a note about this in the SolrJ docs:
http://wiki.apache.org/solr/Solrj#Streaming_documents_for_an_update
