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020-07-15 04:04:41,418 WARN streaming.StreamJob: -file option is deprecated, please use generic option -files instead. packageJobJar: [mapper.py, reducer.py, /tmp/hadoop-unjar5600478989445347268/] [] /tmp/streamjob8616771653948328145.jar …
- 385 views
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Hadoop has its own serialization mechanism but it can also work with other serialization protocols like protocol buffer. It is …
- 376 views
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i set the input file as a CSV file once i try to convert from String to IntWritable i get …
- 481 views
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I have array as below: const array = [1, 3, 5, 7, 9, 11, 8, 10, 13, 15]; I want …
- 355 views
- 7 answers
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I have this array of objects: const data = [ {val: 40, color: ‘red’}, {val: 5, color: ‘green’}, {val: 55, …
- 357 views
- 3 answers
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I have a map-side-only (0 reducers) MapReduce job, is there a way to limit how many rows it produces? It’s …
- 345 views
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I want to create Two JSON from a single JSON based on the values. Consider below is the main JSON …
- 388 views
- 2 answers
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What can a test framework do with our simple java program? is it MRUnit fault or something else is happening …
- 342 views
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