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ASF GitHub Bot logged work on BEAM-6241: ---------------------------------------- Author: ASF GitHub Bot Created on: 28/Feb/19 02:30 Start Date: 28/Feb/19 02:30 Worklog Time Spent: 10m Work Description: iemejia commented on issue #7293: [BEAM-6241] Added limit and aggregates support to MongoDbIO URL: https://github.com/apache/beam/pull/7293#issuecomment-468112017 Just for info @kennknowles this is not stalled (or forgotten), the discussion moved into a different PR (in another repo) and should be moved back to this one soon. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 205583) Time Spent: 6.5h (was: 6h 20m) > MongoDbIO - Add Limit and Aggregates Support > -------------------------------------------- > > Key: BEAM-6241 > URL: https://issues.apache.org/jira/browse/BEAM-6241 > Project: Beam > Issue Type: Improvement > Components: io-java-mongodb > Affects Versions: 2.9.0 > Reporter: Ahmed El.Hussaini > Assignee: Ahmed El.Hussaini > Priority: Major > Labels: easyfix, triaged > Time Spent: 6.5h > Remaining Estimate: 0h > > h2. Adds Support to Limit Results > > {code:java} > MongoDbIO.read() > .withUri("mongodb://localhost:" + port) > .withDatabase(DATABASE) > .withCollection(COLLECTION) > .withFilter("{\"scientist\":\"Einstein\"}") > .withLimit(5));{code} > h2. Adds Support to Use Aggregates > > {code:java} > List<BsonDocument> aggregates = new ArrayList<BsonDocument>(); > aggregates.add( > new BsonDocument( > "$match", > new BsonDocument("country", new BsonDocument("$eq", new > BsonString("England"))))); > PCollection<Document> output = > pipeline.apply( > MongoDbIO.read() > .withUri("mongodb://localhost:" + port) > .withDatabase(DATABASE) > .withCollection(COLLECTION) > .withAggregate(aggregates)); > {code} > -- This message was sent by Atlassian JIRA (v7.6.3#76005)