[ https://issues.apache.org/jira/browse/SOLR-3887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jesse Dubay updated SOLR-3887: ------------------------------ Attachment: SOLR-3887.patch > Add support for arrays of operations to JSON Update Handler > ----------------------------------------------------------- > > Key: SOLR-3887 > URL: https://issues.apache.org/jira/browse/SOLR-3887 > Project: Solr > Issue Type: Improvement > Components: update > Affects Versions: 4.0-BETA > Reporter: Jesse Dubay > Priority: Minor > Labels: json, update > Fix For: 4.0 > > Attachments: SOLR-3887.patch > > > Currently, UpdateRequestHandler accepts a sequence of operations in JSON > format by specifying duplicate keys. While duplicate keys aren't forbidden by > the JSON spec, in practice, this makes the update handler difficult to use in > conjunction with JSON serialization libraries in clients. > This has been mitigated somewhat by adding special syntax to add and delete > in SOLR-2496 and SOLR-3508 respectively, but there's still no way to specify > operations in a particular sequence as you can with XML. Per the JSON spec, > the right way to do this is with an array, as objects are considered > unordered sets. > Using an array at the top level would obviate the need for such a key, but > that syntax was used in the fix for SOLR-2496 as a shortcut for adds, so... > The attached patch adds an "operations" key that can exist at the same level > as any other operation. The "operations" key's value is an array of objects, > each of which uses the same syntax as the root object: > {code} > { > "operations": [ > {"add": {"id": "1"}}, > {"delete": {"query": "foo"}}, > {"add": {"id": "2"}}, > {"commit": {}}, > ] > } > {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org