private static DataSet<Long> getPagesDataSet(ExecutionEnvironment env, ParameterTool params) { if (params.has("pages")) { return env.readCsvFile(params.get("pages")) .fieldDelimiter(" ") .lineDelimiter("\n") .types(Long.class) .map(new MapFunction<Tuple1<Long>, Long>() { @Override public Long map(Tuple1<Long> v) { return v.f0; } }); } else { System.out.println("Executing PageRank example with default pages data set."); System.out.println("Use --pages to specify file input."); return PageRankData.getDefaultPagesDataSet(env); } }
private static DataSet<Long> getPagesDataSet(ExecutionEnvironment env, ParameterTool params) { if (params.has("pages")) { return env.readCsvFile(params.get("pages")) .fieldDelimiter(" ") .lineDelimiter("\n") .types(Long.class) .map(new MapFunction<Tuple1<Long>, Long>() { @Override public Long map(Tuple1<Long> v) { return v.f0; } }); } else { System.out.println("Executing PageRank example with default pages data set."); System.out.println("Use --pages to specify file input."); return PageRankData.getDefaultPagesDataSet(env); } }
private static DataSet<Long> getPagesDataSet(ExecutionEnvironment env, ParameterTool params) { if (params.has("pages")) { return env.readCsvFile(params.get("pages")) .fieldDelimiter(" ") .lineDelimiter("\n") .types(Long.class) .map(new MapFunction<Tuple1<Long>, Long>() { @Override public Long map(Tuple1<Long> v) { return v.f0; } }); } else { System.out.println("Executing PageRank example with default pages data set."); System.out.println("Use --pages to specify file input."); return PageRankData.getDefaultPagesDataSet(env); } }
private static DataSet<Long> getPagesDataSet(ExecutionEnvironment env, ParameterTool params) { if (params.has("pages")) { return env.readCsvFile(params.get("pages")) .fieldDelimiter(" ") .lineDelimiter("\n") .types(Long.class) .map(new MapFunction<Tuple1<Long>, Long>() { @Override public Long map(Tuple1<Long> v) { return v.f0; } }); } else { System.out.println("Executing PageRank example with default pages data set."); System.out.println("Use --pages to specify file input."); return PageRankData.getDefaultPagesDataSet(env); } }
private static DataSet<Long> getPagesDataSet(ExecutionEnvironment env) { if(fileOutput) { return env .readCsvFile(pagesInputPath) .fieldDelimiter(" ") .lineDelimiter("\n") .types(Long.class) .map(new MapFunction<Tuple1<Long>, Long>() { @Override public Long map(Tuple1<Long> v) { return v.f0; } }); } else { return PageRankData.getDefaultPagesDataSet(env); } }