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https://issues.apache.org/jira/browse/LUCY-284?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14933923#comment-14933923
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ASF GitHub Bot commented on LUCY-284:
-------------------------------------
GitHub user rectang opened a pull request:
https://github.com/apache/lucy/pull/21
LUCY-284 Support Go host types as doc
Support the following types as documents in Go bindings:
* Doc objects wrapped in Go bindings
* `map[string]interface{}`
* Go structs (field names matched case-insensitively)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/rectang/lucy LUCY-284-go-host-doc
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/lucy/pull/21.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #21
----
commit a41f86cbcc63b711c8087a4861e70ec803a69ebf
Author: Marvin Humphrey <[email protected]>
Date: 2015-09-16T01:54:11Z
Change Doc to use registry internally.
Instead of storing a pointer to a raw Clownfish Hash in a doc object,
wrap the Hash in a Go struct, store it in the registry and store the
ID returned by the registry in the Doc.
This commit is a transition from using a Clownfish Hash as Doc's fields
to using a Go `map[string]interface{}`.
commit 8223307d126898cee43286e1e7bafb6f6d149c25
Author: Marvin Humphrey <[email protected]>
Date: 2015-09-16T03:25:31Z
Switch Doc to `map[string]interface{}`.
Change from Clownfish Hash to Go map.
commit 2bec52c1c8314c68a0687b09a088406ddce3211c
Author: Marvin Humphrey <[email protected]>
Date: 2015-09-19T01:59:27Z
Allow multiple inputs to Indexer's AddDoc.
* Doc object
* Go struct
* map[string]interface{}
commit 776c9aab8bd775d7badb4fbfa50a4df3d731a239
Author: Marvin Humphrey <[email protected]>
Date: 2015-09-23T02:13:55Z
Refactor DocReader to accept diff doc types.
Prepare to read into something other than a Doc object from
DefaultDocReader.
commit 900fc89ed074ad9a126e959108ec3573efc1cb31
Author: Marvin Humphrey <[email protected]>
Date: 2015-09-26T00:16:08Z
Doc, HitDoc constructors Go bindings.
Add `NewHitDoc`, move `NewDoc`.
commit 34ffe42cbc21d248508c76c3bfdd081eb48b23f9
Author: Marvin Humphrey <[email protected]>
Date: 2015-09-26T02:59:06Z
Private readDoc for DocReader Go bindings.
Make it possible to supply multiple types to DocReader.
commit 853cf863a11be2d6543c90ad5830504081747c0f
Author: Marvin Humphrey <[email protected]>
Date: 2015-09-26T02:59:28Z
Add ReadDoc to Searcher Go bindings.
Support multiple document types when fetching document data via a
Searcher.
commit 1b97823de7df7a09826d16070d72dd1922b73072
Author: Marvin Humphrey <[email protected]>
Date: 2015-09-26T03:01:24Z
Allow diff doc types in Hits.Next() Go binding.
Allow 3 different types of object to retrieve fields via Next()
* Go struct
* Lucy HitDoc
* map[string]interface{}
----
> Support multiple Go types as document
> -------------------------------------
>
> Key: LUCY-284
> URL: https://issues.apache.org/jira/browse/LUCY-284
> Project: Lucy
> Issue Type: Improvement
> Components: Go bindings
> Reporter: Marvin Humphrey
> Assignee: Marvin Humphrey
> Fix For: 0.5.0
>
>
> It is convenient to be able to use host data types as documents, as they fit
> more easily into host idioms than Doc objects. The primary routines which
> need to support such types are Indexer's AddDoc() and Hit's Next(), but it
> also makes sense to use a Go type internally within Doc.
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