[jira] [Created] (SOLR-6046) Atomic Updates using a String[] for multiple values do not work unless you are using the BinaryRequestWriter

["Scott Lindner (JIRA)" <ji...@apache.org>]

Scott Lindner created SOLR-6046:
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             Summary: Atomic Updates using a String[] for multiple values do not work unless you are using the BinaryRequestWriter
                 Key: SOLR-6046
                 URL: https://issues.apache.org/jira/browse/SOLR-6046
             Project: Solr
          Issue Type: Bug
    Affects Versions: 4.8
            Reporter: Scott Lindner


This is related to https://issues.apache.org/jira/browse/SOLR-6045, but somewhat in reverse.

In this case I am using the OOB request/response writers and trying to use atomic updates.

The following code for the field (see referenced jira for full code example) does not work:

{code}
        Map<String, String[]> fieldModifier = Maps.newHashMap();
        fieldModifier.put("set", new String[] { "new_value1", "new_value2" });
        sid.addField("field1", fieldModifier);
{code}

as it results in the index returning:

{noformat}
"field1": [
          "[Ljava.lang.String;@162d4ea3"
        ],
{noformat}

However if I modify the above code to use the BinaryRequestWriter then everything works just fine.

Also, if I modify the above code to use a List<String> instead of a String[] then that works fine with the OOB RequestWriter as well.



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