org.apache.flink.graph.examples.data.MusicProfilesData Java Examples
The following examples show how to use
org.apache.flink.graph.examples.data.MusicProfilesData.
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Example #1
Source File: MusicProfiles.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
private static DataSet<Tuple3<String, String, Integer>> getUserSongTripletsData(ExecutionEnvironment env) { if (fileOutput) { return env.readCsvFile(userSongTripletsInputPath) .lineDelimiter("\n").fieldDelimiter("\t") .types(String.class, String.class, Integer.class); } else { return MusicProfilesData.getUserSongTriplets(env); } }
Example #2
Source File: MusicProfiles.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
private static DataSet<String> getMismatchesData(ExecutionEnvironment env) { if (fileOutput) { return env.readTextFile(mismatchesInputPath); } else { return MusicProfilesData.getMismatches(env); } }
Example #3
Source File: MusicProfilesITCase.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
@Before public void before() throws Exception { topSongsResultPath = tempFolder.newFile().toURI().toString(); communitiesResultPath = tempFolder.newFile().toURI().toString(); File tripletsFile = tempFolder.newFile(); FileUtils.writeFileUtf8(tripletsFile, MusicProfilesData.USER_SONG_TRIPLETS); tripletsPath = tripletsFile.toURI().toString(); File mismatchesFile = tempFolder.newFile(); FileUtils.writeFileUtf8(mismatchesFile, MusicProfilesData.MISMATCHES); mismatchesPath = mismatchesFile.toURI().toString(); }
Example #4
Source File: MusicProfiles.java From flink with Apache License 2.0 | 5 votes |
private static DataSet<Tuple3<String, String, Integer>> getUserSongTripletsData(ExecutionEnvironment env) { if (fileOutput) { return env.readCsvFile(userSongTripletsInputPath) .lineDelimiter("\n").fieldDelimiter("\t") .types(String.class, String.class, Integer.class); } else { return MusicProfilesData.getUserSongTriplets(env); } }
Example #5
Source File: MusicProfiles.java From flink with Apache License 2.0 | 5 votes |
private static DataSet<String> getMismatchesData(ExecutionEnvironment env) { if (fileOutput) { return env.readTextFile(mismatchesInputPath); } else { return MusicProfilesData.getMismatches(env); } }
Example #6
Source File: MusicProfilesITCase.java From flink with Apache License 2.0 | 5 votes |
@Before public void before() throws Exception { topSongsResultPath = tempFolder.newFile().toURI().toString(); communitiesResultPath = tempFolder.newFile().toURI().toString(); File tripletsFile = tempFolder.newFile(); FileUtils.writeFileUtf8(tripletsFile, MusicProfilesData.USER_SONG_TRIPLETS); tripletsPath = tripletsFile.toURI().toString(); File mismatchesFile = tempFolder.newFile(); FileUtils.writeFileUtf8(mismatchesFile, MusicProfilesData.MISMATCHES); mismatchesPath = mismatchesFile.toURI().toString(); }
Example #7
Source File: MusicProfiles.java From flink with Apache License 2.0 | 5 votes |
private static DataSet<Tuple3<String, String, Integer>> getUserSongTripletsData(ExecutionEnvironment env) { if (fileOutput) { return env.readCsvFile(userSongTripletsInputPath) .lineDelimiter("\n").fieldDelimiter("\t") .types(String.class, String.class, Integer.class); } else { return MusicProfilesData.getUserSongTriplets(env); } }
Example #8
Source File: MusicProfiles.java From flink with Apache License 2.0 | 5 votes |
private static DataSet<String> getMismatchesData(ExecutionEnvironment env) { if (fileOutput) { return env.readTextFile(mismatchesInputPath); } else { return MusicProfilesData.getMismatches(env); } }
Example #9
Source File: MusicProfilesITCase.java From flink with Apache License 2.0 | 5 votes |
@Before public void before() throws Exception { topSongsResultPath = tempFolder.newFile().toURI().toString(); communitiesResultPath = tempFolder.newFile().toURI().toString(); File tripletsFile = tempFolder.newFile(); FileUtils.writeFileUtf8(tripletsFile, MusicProfilesData.USER_SONG_TRIPLETS); tripletsPath = tripletsFile.toURI().toString(); File mismatchesFile = tempFolder.newFile(); FileUtils.writeFileUtf8(mismatchesFile, MusicProfilesData.MISMATCHES); mismatchesPath = mismatchesFile.toURI().toString(); }
Example #10
Source File: MusicProfilesITCase.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
@Test public void testMusicProfilesExample() throws Exception { MusicProfiles.main(new String[]{tripletsPath, mismatchesPath, topSongsResultPath, "0", communitiesResultPath, MusicProfilesData.MAX_ITERATIONS + ""}); expectedTopSongs = MusicProfilesData.TOP_SONGS_RESULT; }
Example #11
Source File: MusicProfilesITCase.java From flink with Apache License 2.0 | 4 votes |
@Test public void testMusicProfilesExample() throws Exception { MusicProfiles.main(new String[]{tripletsPath, mismatchesPath, topSongsResultPath, "0", communitiesResultPath, MusicProfilesData.MAX_ITERATIONS + ""}); expectedTopSongs = MusicProfilesData.TOP_SONGS_RESULT; }
Example #12
Source File: MusicProfilesITCase.java From flink with Apache License 2.0 | 4 votes |
@Test public void testMusicProfilesExample() throws Exception { MusicProfiles.main(new String[]{tripletsPath, mismatchesPath, topSongsResultPath, "0", communitiesResultPath, MusicProfilesData.MAX_ITERATIONS + ""}); expectedTopSongs = MusicProfilesData.TOP_SONGS_RESULT; }