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ASF GitHub Bot commented on TINKERPOP-3133: ------------------------------------------- ministat opened a new pull request, #3026: URL: https://github.com/apache/tinkerpop/pull/3026 set the repartition number by, for example, 'gremlin.spark.outputRepartition=500'. only integer values larger than 0 is valid input. Otherwise the repartition will be skipped silently. <!-- Thanks for contributing! Reminders: + TARGET the earliest branch where you want the change 3.7-dev -> 3.7.4 (non-breaking) master -> 4.0.0 + Committers will MERGE the PR forward to newer versions + ADD entry to the CHANGELOG.asciidoc for the targeted version Do not reference a JIRA number there + ADD JIRA number to title and link in description + PRs requires 3 +1s from committers OR 1 +1 and 7 day wait to merge. + MORE details: https://s.apache.org/rtnal --> > Customize the file count by repartition the OutputRDD in Spark to reduce HDFS > small files > ----------------------------------------------------------------------------------------- > > Key: TINKERPOP-3133 > URL: https://issues.apache.org/jira/browse/TINKERPOP-3133 > Project: TinkerPop > Issue Type: Improvement > Components: hadoop > Affects Versions: 3.7.3 > Reporter: Redriver > Priority: Major > > The Graph export to HDFS through OutputRDD, but we often saw there are many > small files in production environment. For example, there are more than > 50,000 files and each is about 17 MB, which will trigger HDFS small files > alerts. So, it is better allow customize the output file numbers by > repartition the OutputRDD. -- This message was sent by Atlassian Jira (v8.20.10#820010)