John Crygier created SOLR-4588:
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Summary: Partial Update of Poly Field Corrupts Data
Key: SOLR-4588
URL: https://issues.apache.org/jira/browse/SOLR-4588
Project: Solr
Issue Type: Bug
Affects Versions: 4.0
Reporter: John Crygier
Attachments: schema.xml
When updating a field that is a poly type (Testing with LatLonType), when you
do a partial document update, the poly fields will become multi-valued. This
occurs even when the field is configured to not be multi-valued.
Test Case
Use the following schema:
<schema name='JohnTest' version='1.5'>
<fields>
<field name='id' type='String' indexed='true' stored='true'
required='true' multiValued='false' />
<field name='_version_' type='int' indexed='true' stored='true'
required='false' multiValued='false' />
<dynamicField name='*LatLon' type='location' indexed='true'
stored='true' required='false' multiValued='false' />
<dynamicField name='*_coordinate' type='int' indexed='true'
stored='true' required='false' multiValued='false' />
</fields>
<uniqueKey>id</uniqueKey>
<types>
<fieldType sortMissingLast='true' name='String'
class='solr.StrField' />
<fieldType name="int" class="solr.TrieIntField"
precisionStep="0" positionIncrementGap="0"/>
<fieldType name="location" class="solr.LatLonType"
subFieldSuffix="_coordinate"/>
</types>
</schema>
And issue the following commands (With responses):
curl 'localhost:8983/solr/update?commit=true' -H
'Content-type:application/json' -d '[{"id":"JohnTestDocument", "JohnTestLatLon"
: "0,0"}]'
RESPONSE: {"responseHeader":{"status":0,"QTime":2133}}
curl 'http://localhost:8983/solr/select?q=*%3A*&wt=json&indent=true'
RESPONSE: {
"responseHeader":{
"status":0,
"QTime":2,
"params":{
"indent":"true",
"q":"*:*",
"wt":"json"}},
"response":{"numFound":1,"start":0,"docs":[
{
"id":"JohnTestDocument",
"JohnTestLatLon_0_coordinate":0.0,
"JohnTestLatLon_1_coordinate":0.0,
"JohnTestLatLon":"0,0",
"_version_":-1596981248}]
}}
curl 'localhost:8983/solr/update?commit=true' -H
'Content-type:application/json' -d
'[{"id":"JohnTestDocument","JohnTestLatLon":{"set":"5,7"}}]'
RESPONSE: {"responseHeader":{"status":0,"QTime":218}}
curl 'http://localhost:8983/solr/select?q=*%3A*&wt=json&indent=true'
RESPONSE: {
"responseHeader":{
"status":0,
"QTime":2,
"params":{
"indent":"true",
"q":"*:*",
"wt":"json"}},
"response":{"numFound":1,"start":0,"docs":[
{
"id":"JohnTestDocument",
"JohnTestLatLon_0_coordinate":[0.0,
5.0],
"JohnTestLatLon_1_coordinate":[0.0,
7.0],
"JohnTestLatLon":"5,7",
"_version_":-118489088}]
}}
As you can see, the 0.0 hangs around in JohnTestLatLon_0_coordinate and
JohnTestLatLon_1_coordinate.
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