Fengdong Yu created SPARK-10850:
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Summary: wholeTextFileRDD only affect the first line in each
partition
Key: SPARK-10850
URL: https://issues.apache.org/jira/browse/SPARK-10850
Project: Spark
Issue Type: Bug
Affects Versions: 1.4.1
Reporter: Fengdong Yu
{code}
val sparkConf = new SparkConf()
val sc = new SparkContext(sparkConf)
val text = sc.wholeTextFiles("/test/*/", 3)
text.map(x => x._1 + "^^^" + x._2).collect
{code}
output:
{code}
hdfs://xxxx/test/test1/1.data^^^hello1
hello2
hello3
hdfs://xxxx/test/test2/2.data^^^hello1
hello2
hello3
{code}
I have two datasets under '/test/': /test/test1/1.data; /test/test2/2.data
each dataset has three lines:
hello1
hello2
hello3
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