Yuexin Zhang 5cdc506848 [SPARK-27973][MINOR] [EXAMPLES]correct DirectKafkaWordCount usage text with groupId ... ## What changes were proposed in this pull request? Usage: DirectKafkaWordCount <brokers> <topics> -- <brokers> is a list of one or more Kafka brokers <groupId> is a consumer group name to consume from topics <topics> is a list of one or more kafka topics to consume from ## How was this patch tested? N/A. Please review https://spark.apache.org/contributing.html before opening a pull request. Closes #24819 from cnZach/minor_DirectKafkaWordCount_UsageWithGroupId. Authored-by: Yuexin Zhang <zach.yx.zhang@gmail.com> Signed-off-by: Sean Owen <sean.owen@databricks.com>		2019-06-07 08:02:02 -05:00
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src/main	[SPARK-27973][MINOR] [EXAMPLES]correct DirectKafkaWordCount usage text with groupId	2019-06-07 08:02:02 -05:00
pom.xml	[MINOR][BUILD] Add 2 maven properties(hive.classifier and hive.parquet.group)	2019-03-07 16:46:07 -06:00