[
https://issues.apache.org/jira/browse/SOLR-6304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14087771#comment-14087771
]
Shalin Shekhar Mangar commented on SOLR-6304:
---------------------------------------------
bq. it will be f=/batters/batter/id . omit the colon too. And I expect this to
be a very common usecase
Yes, you are right, the colon is not necessary.
bq. We already have avery powerful XPathRecordReader in the DIH. I'm planning
to move that into the common util and make this syntax valid for xml as well.
+1, yay! Being able to consume most XMLs easily would be great.
> Add a way to flatten an input JSON to multiple docs
> ---------------------------------------------------
>
> Key: SOLR-6304
> URL: https://issues.apache.org/jira/browse/SOLR-6304
> Project: Solr
> Issue Type: Improvement
> Reporter: Noble Paul
> Assignee: Noble Paul
>
> example
> {noformat}
> curl
> localhost:8983/update/json/docs?split=/batters/batter&f=recipeId:/id&f=recipeType:/type&f=id:/batters/batter/id&f=type:/batters/batter/type
> -d '
> {
> "id": "0001",
> "type": "donut",
> "name": "Cake",
> "ppu": 0.55,
> "batters": {
> "batter":
> [
> { "id": "1001", "type":
> "Regular" },
> { "id": "1002", "type":
> "Chocolate" },
> { "id": "1003", "type":
> "Blueberry" },
> { "id": "1004", "type":
> "Devil's Food" }
> ]
> }
> }'
> {noformat}
> should produce the following output docs
> {noformat}
> { "recipeId":"001", "recipeType":"donut", "id":"1001", "type":"Regular" }
> { "recipeId":"001", "recipeType":"donut", "id":"1002", "type":"Chocolate" }
> { "recipeId":"001", "recipeType":"donut", "id":"1003", "type":"Blueberry" }
> { "recipeId":"001", "recipeType":"donut", "id":"1004", "type":"Devil's food" }
> {noformat}
> the split param is the element in the tree where it should be split into
> multiple docs. The 'f' are field name mappings
--
This message was sent by Atlassian JIRA
(v6.2#6252)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
