Jack Krupansky created SOLR-5065:
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Summary: ParseDoubleFieldUpdateProcessorFactory is unable to parse
"+" in exponent
Key: SOLR-5065
URL: https://issues.apache.org/jira/browse/SOLR-5065
Project: Solr
Issue Type: Bug
Components: update
Affects Versions: 4.4
Reporter: Jack Krupansky
The ParseDoubleFieldUpdateProcessorFactory is unable to parse the full syntax
of Java/JSON scientific notation. Parse fails for "4.5E+10", but does succeed
for "4.5E10" and "4.5E-10".
Using the schema and config from example-schemaless, I added this data:
{code}
curl "http://localhost:8983/solr/update?commit=true"; \
-H 'Content-type:application/json' -d '
[{"id": "doc-1",
"a1": "Hello World",
"a2": 123,
"a3": 123.0,
"a4": 1.23,
"a5": 4.5E+10,
"a6": "123",
"a7": true,
"a8": false,
"a9": "true",
"a10": "2013-07-22",
"a11": 4.5E10,
"a12": 4.5E-10,
"a13": "4.5E+10",
"a14": "4.5E10",
"a15": "4.5E-10"}]'
{code}
A query returns:
{code}
<doc>
<str name="id">doc-1</str>
<arr name="a1">
<str>Hello World</str>
</arr>
<arr name="a2">
<long>123</long>
</arr>
<arr name="a3">
<double>123.0</double>
</arr>
<arr name="a4">
<double>1.23</double>
</arr>
<arr name="a5">
<double>4.5E10</double>
</arr>
<arr name="a6">
<long>123</long>
</arr>
<arr name="a7">
<bool>true</bool>
</arr>
<arr name="a8">
<bool>false</bool>
</arr>
<arr name="a9">
<bool>true</bool>
</arr>
<arr name="a10">
<date>2013-07-22T00:00:00Z</date>
</arr>
<arr name="a11">
<double>4.5E10</double>
</arr>
<arr name="a12">
<double>4.5E-10</double>
</arr>
<arr name="a13">
<str>4.5E+10</str>
</arr>
<arr name="a14">
<double>4.5E10</double>
</arr>
<arr name="a15">
<double>4.5E-10</double>
</arr>
<long name="_version_">1441308941516537856</long></doc>
{code}
The input value of a13 was the same as a5, but was treated as a string, rather
than parsed as a double. So, JSON/Java was able to parse "4.5E+10", but this
update processor was not.
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