Github user rxin commented on a diff in the pull request: https://github.com/apache/spark/pull/14573#discussion_r76177989 --- Diff: sql/core/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala --- @@ -116,6 +116,13 @@ object SQLConf { .longConf .createWithDefault(10L * 1024 * 1024) + val TAKE_RAMP_UP_RATE = SQLConfigBuilder("spark.sql.take.rampUpRate") + .doc("Minimal increase rate in number of partitions between attempts when executing a take " + + "on a query. Higher values lead to more partitions read. Lower values might lead to " + + "longer execution times as more jobs will be run") + .intConf --- End diff -- i'd make this an internal config
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