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Posted to dev@lucene.apache.org by "Shalin Shekhar Mangar (JIRA)" <ji...@apache.org> on 2012/12/07 10:59:22 UTC
[jira] [Assigned] (SOLR-4080) SolrJ: CloudSolrServer atomic updates doesn´t work with Lists/Arrays (Objects, in general).
[ https://issues.apache.org/jira/browse/SOLR-4080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shalin Shekhar Mangar reassigned SOLR-4080:
-------------------------------------------
Assignee: Shalin Shekhar Mangar (was: Yonik Seeley)
> SolrJ: CloudSolrServer atomic updates doesn´t work with Lists/Arrays (Objects, in general).
> -------------------------------------------------------------------------------------------
>
> Key: SOLR-4080
> URL: https://issues.apache.org/jira/browse/SOLR-4080
> Project: Solr
> Issue Type: Bug
> Components: SolrCloud
> Affects Versions: 4.0
> Environment: Solr 4.0 with SolrCloud deployed with two SolrServers with shards=1. solr-solrj artifact version 4.0.0 is used to execute atomic update operations.
> Reporter: Luis Cappa Banda
> Assignee: Shalin Shekhar Mangar
> Fix For: 4.1
>
>
> Atomic updates with a CloudSolrServer object instance doesn´t work properly.
> - Code snippet:
> // CloudSolrSever instance.
> LBHttpSolrServer lbSolrServer = new LBHttpSolrServer(solrEndpoints);
> CloudSolrServer cloudSolrServer = new CloudSolrServer(zookeeperEndpoints, lbSolrServer);
> // SolrInputDocument to update:
> SolrInputDocument do = ne SolrInputDocument();
> doc.addField("id", "myId");
> Map<String, List<String>> operation = new HashMap<String, List<String>>();
> operation.put("set", [[a list of String elements]]); // I want a set operation to override field values.
> doc.addField("fieldName", operation);
> // Atomic update operation.
> cloudSolrServer.add(doc);
> - Result:
> doc: {
> id: "myId",
> fieldName: [ "{set=values}"
> ],
> ...
> }
> - Changing map from snippet like Map operation = new HashMap() instead of Map<String, List<String>> operation = new HashMap<String, List<String>>() obtains the following result after the atomic update:
> doc: {
> id: "myId",
> fieldName: ["[Value1, Value2]"
> ],
> ...
> }
> - Also, the old value is never erased, and instead of a "set" operation an "add" operation happens.
> CONCLUSION: during an atomic update with CloudSolrServer the List/Array/Object value passed is being processed with just a toString() method.
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