Github user zenfenan commented on a diff in the pull request: https://github.com/apache/nifi/pull/2448#discussion_r165990218 --- Diff: nifi-nar-bundles/nifi-mongodb-bundle/nifi-mongodb-processors/src/main/java/org/apache/nifi/processors/mongodb/GetMongo.java --- @@ -126,18 +142,37 @@ public ValidationResult validate(final String subject, final String value, final .expressionLanguageSupported(true) .addValidator(StandardValidators.POSITIVE_INTEGER_VALIDATOR) .build(); + static final PropertyDescriptor ESTIMATE_PROGRESS = new PropertyDescriptor.Builder() + .name("estimate-progress") + .displayName("Estimate Progress") + .description("If enabled, a count query will be run first, using the configured query, and attributes will be added to each flowfile showing how far they are into the result set.") + .required(true) + .addValidator(StandardValidators.BOOLEAN_VALIDATOR) + .allowableValues(GM_TRUE, GM_FALSE) + .defaultValue(GM_FALSE.getValue()) + .build(); + static final PropertyDescriptor PROGRESSIVE_COMMITS = new PropertyDescriptor.Builder() + .name("progressive-commits") + .displayName("Commit After Each Batch") + .description("If the result set is broken up into multiple flowfiles, this option can be used to commit after each flowfile is writte. " + --- End diff -- Typo: after each flowfile is *written.*
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