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From "Roman Chyla (JIRA)" <j...@apache.org>
Subject [jira] [Created] (LUCENE-7481) SpanPayloadCheckQuery is missing rewrite method
Date Thu, 06 Oct 2016 22:07:20 GMT
Roman Chyla created LUCENE-7481:
-----------------------------------

             Summary: SpanPayloadCheckQuery is missing rewrite method
                 Key: LUCENE-7481
                 URL: https://issues.apache.org/jira/browse/LUCENE-7481
             Project: Lucene - Core
          Issue Type: Bug
    Affects Versions: 6.x
            Reporter: Roman Chyla


If used with a wildcard query, the result is a failure saying: "Rewrite query first"

The SpanNearQuery has the rewrite method; however the SpanPayloadCheckQuery just returns the
query itself. 

this works:

```
spanNear([vectrfield:ebyuugz, SpanMultiTermQueryWrapper(vectrfield:e*), SpanMultiTermQueryWrapper(vectrfield:m*),
SpanMultiTermQueryWrapper(vectrfield:f*)], 0, true)
```

code to generate the query:

```
private Query getSpanQuery(String[] parts, int howMany, boolean truncate) throws UnsupportedEncodingException
{
		SpanQuery[] clauses = new SpanQuery[howMany+1];
		clauses[0] = new SpanTermQuery(new Term("vectrfield", parts[0])); // surname
		for (int i = 0; i < howMany; i++) {
			if (truncate) {
			  SpanMultiTermQueryWrapper<WildcardQuery> q = new SpanMultiTermQueryWrapper<WildcardQuery>(new
WildcardQuery(new Term("vectrfield", parts[i+1].substring(0, 1) + "*")));
				clauses[i+1] = q;
			}
			else {
				clauses[i+1] = new SpanTermQuery(new Term("vectrfield", parts[i+1]));
			}
		}
		SpanNearQuery sq = new SpanNearQuery(clauses, 0, true); // match in order
		return sq;
	}
```

and this fails:

```
spanPayCheck(spanNear([vectrfield:ebyuugz, SpanMultiTermQueryWrapper(vectrfield:e*), SpanMultiTermQueryWrapper(vectrfield:m*),
SpanMultiTermQueryWrapper(vectrfield:f*)], 1, true), payloadRef: 0;1;2;3;)
```

each clause is made of:

```
new SpanMultiTermQueryWrapper<WildcardQuery>(new WildcardQuery(new Term("vectrfield",
parts[i+1].substring(0, 1) + "*")));
```

It is a regression; the code was working well in SOLR4.x




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