[
https://issues.apache.org/jira/browse/SOLR-9970?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Oleg Demkovych updated SOLR-9970:
---------------------------------
Description:
Solr sorting with group.sort and sort returns inappropriate order.
Documents example:
{code}
[
{
"index": 1,
"key": "key1",
"rank": 1
},
{
"index": 1,
"key": "key1",
"rank": 3
},
{
"index": 1,
"key": "key2",
"rank": 2
},
{
"index": 1,
"key": "key3",
"rank": 1
},
{
"index": 2,
"key": "key3",
"rank": 3
},
{
"index": 3,
"key": "key3",
"rank": 1
}
]
{code}
*Steps to reproduce:*
Execute query: *q=\*:\*&group=true&group.field=key&group.sort=index
asc&sort=rank desc*
*Expected result:*
{code}
"groups": [
{
"groupValue": "key2",
"doclist": {
"numFound": 1,
"start": 0,
"docs": [
{
"index": 1,
"key": "key2",
"rank": 2
}
]
}
},
{
"groupValue": "key3",
"doclist": {
"numFound": 3,
"start": 0,
"docs": [
{
"index": 1,
"key": "key3",
"rank": 1
}
]
}
},
{
"groupValue": "key1",
"doclist": {
"numFound": 2,
"start": 0,
"docs": [
{
"index": 1,
"key": "key1",
"rank": 1
}
]
}
}
]
{code}
*Actual result:*
{code}
"groups": [
{
"groupValue": "key1",
"doclist": {
"numFound": 2,
"start": 0,
"docs": [
{
"index": 1,
"key": "key1",
"rank": 1
}
]
}
},
{
"groupValue": "key3",
"doclist": {
"numFound": 3,
"start": 0,
"docs": [
{
"index": 1,
"key": "key3",
"rank": 1
}
]
}
},
{
"groupValue": "key2",
"doclist": {
"numFound": 1,
"start": 0,
"docs": [
{
"index": 1,
"key": "key2",
"rank": 2
}
]
}
}
]
{code}
Groups should be ordered based on first document in group after group.sort was
applied.
was:
Solr sorting with group.sort and sort returns inappropriate order.
Documents example:
{code}
[
{
"index": 1,
"key": "key1",
"rank": 1
},
{
"index": 1,
"key": "key1",
"rank": 3
},
{
"index": 1,
"key": "key2",
"rank": 2
},
{
"index": 1,
"key": "key3",
"rank": 1
},
{
"index": 2,
"key": "key3",
"rank": 3
},
{
"index": 3,
"key": "key3",
"rank": 1
}
]
{code}
*Steps to reproduce:*
Execute query: *q=*:*&group=true&group.field=key&group.sort=index asc&sort=rank
desc*
*Expected result:*
{code}
"groups": [
{
"groupValue": "key2",
"doclist": {
"numFound": 1,
"start": 0,
"docs": [
{
"index": 1,
"key": "key2",
"rank": 2
}
]
}
},
{
"groupValue": "key3",
"doclist": {
"numFound": 3,
"start": 0,
"docs": [
{
"index": 1,
"key": "key3",
"rank": 1
}
]
}
},
{
"groupValue": "key1",
"doclist": {
"numFound": 2,
"start": 0,
"docs": [
{
"index": 1,
"key": "key1",
"rank": 1
}
]
}
}
]
{code}
*Actual result:*
{code}
"groups": [
{
"groupValue": "key1",
"doclist": {
"numFound": 2,
"start": 0,
"docs": [
{
"index": 1,
"key": "key1",
"rank": 1
}
]
}
},
{
"groupValue": "key3",
"doclist": {
"numFound": 3,
"start": 0,
"docs": [
{
"index": 1,
"key": "key3",
"rank": 1
}
]
}
},
{
"groupValue": "key2",
"doclist": {
"numFound": 1,
"start": 0,
"docs": [
{
"index": 1,
"key": "key2",
"rank": 2
}
]
}
}
]
{code}
Groups should be ordered based on first document in group after group.sort was
applied.
> Wrong groups order with sort and group.sort
> -------------------------------------------
>
> Key: SOLR-9970
> URL: https://issues.apache.org/jira/browse/SOLR-9970
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Components: search
> Affects Versions: 6.2.1, 6.3
> Reporter: Oleg Demkovych
>
> Solr sorting with group.sort and sort returns inappropriate order.
> Documents example:
> {code}
> [
> {
> "index": 1,
> "key": "key1",
> "rank": 1
> },
> {
> "index": 1,
> "key": "key1",
> "rank": 3
> },
> {
> "index": 1,
> "key": "key2",
> "rank": 2
> },
> {
> "index": 1,
> "key": "key3",
> "rank": 1
> },
> {
> "index": 2,
> "key": "key3",
> "rank": 3
> },
> {
> "index": 3,
> "key": "key3",
> "rank": 1
> }
> ]
> {code}
> *Steps to reproduce:*
> Execute query: *q=\*:\*&group=true&group.field=key&group.sort=index
> asc&sort=rank desc*
> *Expected result:*
> {code}
> "groups": [
> {
> "groupValue": "key2",
> "doclist": {
> "numFound": 1,
> "start": 0,
> "docs": [
> {
> "index": 1,
> "key": "key2",
> "rank": 2
> }
> ]
> }
> },
> {
> "groupValue": "key3",
> "doclist": {
> "numFound": 3,
> "start": 0,
> "docs": [
> {
> "index": 1,
> "key": "key3",
> "rank": 1
> }
> ]
> }
> },
> {
> "groupValue": "key1",
> "doclist": {
> "numFound": 2,
> "start": 0,
> "docs": [
> {
> "index": 1,
> "key": "key1",
> "rank": 1
> }
> ]
> }
> }
> ]
> {code}
> *Actual result:*
> {code}
> "groups": [
> {
> "groupValue": "key1",
> "doclist": {
> "numFound": 2,
> "start": 0,
> "docs": [
> {
> "index": 1,
> "key": "key1",
> "rank": 1
> }
> ]
> }
> },
> {
> "groupValue": "key3",
> "doclist": {
> "numFound": 3,
> "start": 0,
> "docs": [
> {
> "index": 1,
> "key": "key3",
> "rank": 1
> }
> ]
> }
> },
> {
> "groupValue": "key2",
> "doclist": {
> "numFound": 1,
> "start": 0,
> "docs": [
> {
> "index": 1,
> "key": "key2",
> "rank": 2
> }
> ]
> }
> }
> ]
> {code}
> Groups should be ordered based on first document in group after group.sort
> was applied.
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