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https://issues.apache.org/jira/browse/COUCHDB-3326?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16574378#comment-16574378
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ASF subversion and git services commented on COUCHDB-3326:
----------------------------------------------------------
Commit 0bbe59fb7e3e8d5d415e2bd6e117951ff41b296c in couchdb's branch
refs/heads/COUCHDB-3326-clustered-purge-pr4-on-compact-plugin from Paul J. Davis
[ https://gitbox.apache.org/repos/asf?p=couchdb.git;h=0bbe59f ]
Create new on_compact trigger
This trigger allows any storage engine that makes use of compaction to
notify that compaction is starting. This is preparatory work for
clustered indexes so that existing indexes are allowed to ensure they
have a clustered purge local doc before compaction runs.
COUCHDB-3326
Co-Authored-By: jiangphcn <[email protected]>
> Implement clustered purge API: _purge
> -------------------------------------
>
> Key: COUCHDB-3326
> URL: https://issues.apache.org/jira/browse/COUCHDB-3326
> Project: CouchDB
> Issue Type: New Feature
> Components: Database Core, Documentation, HTTP Interface
> Reporter: Mayya Sharipova
> Priority: Major
>
> This implements the clustered purge API:
> {code:}
> curl -H 'Content-Type: application/json' -X POST
> "http://adm:[email protected]:5984/test1/_purge"; -d
> '{"d1":["3-410e46c04b51b4c3304ed232790a49da",
> "3-420e46c04b51b4c3304ed232790a35db"],"d2":["2-a39d6d63f29a956ae39930f84dd71ec3"],
> "d3":["1-bdca7a3ac9503bf6e46d7d7a782e8f03"]}'
> {code}
> Response: status_code 201 or 202
> {code:javascript}
> {
> "purged": [
> {
> "ok": true, //Quorum was reached, at least W nodes
> successfully purged doc
> "id": "d1",
> "revs": [
> "3-410e46c04b51b4c3304ed232790a49da",
> "3-420e46c04b51b4c3304ed232790a35db"
> ]
> },
> {
> "accepted": true, //Quorum was NOT reached, but request was
> accepted
> "id": "d2",
> "revs": [
> "2-a39d6d63f29a956ae39930f84dd71ec3"
> ]
> },
> {
> "ok": true,
> "id": "d3",
> "revs": [] //(DocId or Revs missing) OR (Revs are not leaf
> revisions)
> } ],
> "purge_seq":
> "6-g1AAAABMeJzLYWBgYMpgTmHgz8tPSTV2MDQy1zMAQsMckEQiQ5L8____sxKZ4UoMcSrJAgC9PRRl"
> }
> {code}
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