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ASF GitHub Bot commented on NIFI-4838: -------------------------------------- Github user MikeThomsen commented on a diff in the pull request: https://github.com/apache/nifi/pull/2448#discussion_r190658775 --- Diff: nifi-nar-bundles/nifi-mongodb-bundle/nifi-mongodb-processors/src/main/java/org/apache/nifi/processors/mongodb/AbstractMongoProcessor.java --- @@ -123,6 +124,7 @@ .displayName("Batch Size") .description("The number of elements returned from the server in one batch.") .required(false) + .expressionLanguageSupported(true) --- End diff -- Done. > Make GetMongo support multiple commits and give some progress indication > ------------------------------------------------------------------------ > > Key: NIFI-4838 > URL: https://issues.apache.org/jira/browse/NIFI-4838 > Project: Apache NiFi > Issue Type: Improvement > Reporter: Mike Thomsen > Assignee: Mike Thomsen > Priority: Major > > It shouldn't wait until the end to do a commit() call because the effect is > that GetMongo looks like it has hung to a user who is pulling a very large > data set. > It should also have an option for running a count query to get the current > approximate count of documents that would match the query and append an > attribute that indicates where a flowfile stands in the total result count. > Ex: > query.progress.point.start = 2500 > query.progress.point.end = 5000 > query.count.estimate = 17,568,231 -- This message was sent by Atlassian JIRA (v7.6.3#76005)