Apache-Beam：在终端中运行的Wordcount示例，但在Eclipse中构建错误

时间：2018-03-27 16:04:26

标签： apache-beam

我将Wordcount示例导入Eclipse，我得到了包org.apache.beam.examples.complete.game的以下构建错误：

Cannot infer type arguments for WriteToBigQuery.FieldInfo<> LeaderBoard.java    /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 169    Java Problem
Cannot infer type arguments for WriteToBigQuery.FieldInfo<> LeaderBoard.java    /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 172    Java Problem
Cannot infer type arguments for WriteToBigQuery.FieldInfo<> LeaderBoard.java    /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 188    Java Problem
Cannot infer type arguments for WriteWindowedToBigQuery.FieldInfo<> GameStats.java  /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 189    Java Problem
Cannot infer type arguments for WriteWindowedToBigQuery.FieldInfo<> GameStats.java  /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 192    Java Problem
Cannot infer type arguments for WriteWindowedToBigQuery.FieldInfo<> GameStats.java  /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 195    Java Problem
Cannot infer type arguments for WriteWindowedToBigQuery.FieldInfo<> GameStats.java  /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 203    Java Problem
Cannot infer type arguments for WriteWindowedToBigQuery.FieldInfo<> GameStats.java  /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 218    Java Problem
Cannot infer type arguments for WriteWindowedToBigQuery.FieldInfo<> GameStats.java  /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 225    Java Problem
Cannot infer type arguments for WriteWindowedToBigQuery.FieldInfo<> LeaderBoard.java    /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 137    Java Problem
Cannot infer type arguments for WriteWindowedToBigQuery.FieldInfo<> LeaderBoard.java    /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 140    Java Problem
Cannot infer type arguments for WriteWindowedToBigQuery.FieldInfo<> LeaderBoard.java    /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 143    Java Problem
Cannot infer type arguments for WriteWindowedToBigQuery.FieldInfo<> LeaderBoard.java    /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 151    Java Problem
Cannot infer type arguments for WriteWindowedToBigQuery.FieldInfo<> LeaderBoard.java    /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 155    Java Problem
Cannot infer type arguments for WriteWindowedToBigQuery.FieldInfo<> StatefulTeamScore.java  /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 102    Java Problem
Cannot infer type arguments for WriteWindowedToBigQuery.FieldInfo<> StatefulTeamScore.java  /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 105    Java Problem
Cannot infer type arguments for WriteWindowedToBigQuery.FieldInfo<> StatefulTeamScore.java  /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 108    Java Problem
The method put(String, WriteToBigQuery.FieldInfo<Double>) in the type Map<String,WriteToBigQuery.FieldInfo<Double>> is not applicable for the arguments (String, new WriteWindowedToBigQuery.FieldInfo<>("FLOAT", (<no type> c, <no type> w) -> c.element()))   GameStats.java  /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 224    Java Problem
The method put(String, WriteToBigQuery.FieldInfo<Double>) in the type Map<String,WriteToBigQuery.FieldInfo<Double>> is not applicable for the arguments (String, new WriteWindowedToBigQuery.FieldInfo<>("STRING", (<no type> c, <no type> w) -> {
  IntervalWindow window = (IntervalWindow) w;
  return GameConstants.DATE_TIME_FORMATTER.print(window.start());
})) GameStats.java  /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 216    Java Problem
The method put(String, WriteToBigQuery.FieldInfo<KV<String,Integer>>) in the type Map<String,WriteToBigQuery.FieldInfo<KV<String,Integer>>> is not applicable for the arguments (String, new WriteToBigQuery.FieldInfo<>("INTEGER", (<no type> c, <no type> w) -> c.element().getValue()))  LeaderBoard.java    /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 170    Java Problem
The method put(String, WriteToBigQuery.FieldInfo<KV<String,Integer>>) in the type Map<String,WriteToBigQuery.FieldInfo<KV<String,Integer>>> is not applicable for the arguments (String, new WriteToBigQuery.FieldInfo<>("STRING", (<no type> c, <no type> w) -> c.element().getKey())) LeaderBoard.java    /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 168    Java Problem
The method put(String, WriteToBigQuery.FieldInfo<KV<String,Integer>>) in the type Map<String,WriteToBigQuery.FieldInfo<KV<String,Integer>>> is not applicable for the arguments (String, new WriteToBigQuery.FieldInfo<>("STRING", (<no type> c, <no type> w) -> GameConstants.DATE_TIME_FORMATTER.print(Instant.now())))   LeaderBoard.java    /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 186    Java Problem
The method put(String, WriteToBigQuery.FieldInfo<KV<String,Integer>>) in the type Map<String,WriteToBigQuery.FieldInfo<KV<String,Integer>>> is not applicable for the arguments (String, new WriteWindowedToBigQuery.FieldInfo<>("INTEGER", (<no type> c, <no type> w) -> c.element().getValue()))  GameStats.java  /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 190    Java Problem
The method put(String, WriteToBigQuery.FieldInfo<KV<String,Integer>>) in the type Map<String,WriteToBigQuery.FieldInfo<KV<String,Integer>>> is not applicable for the arguments (String, new WriteWindowedToBigQuery.FieldInfo<>("INTEGER", (<no type> c, <no type> w) -> c.element().getValue()))  LeaderBoard.java    /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 138    Java Problem
The method put(String, WriteToBigQuery.FieldInfo<KV<String,Integer>>) in the type Map<String,WriteToBigQuery.FieldInfo<KV<String,Integer>>> is not applicable for the arguments (String, new WriteWindowedToBigQuery.FieldInfo<>("INTEGER", (<no type> c, <no type> w) -> c.element().getValue()))  StatefulTeamScore.java  /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 103    Java Problem
The method put(String, WriteToBigQuery.FieldInfo<KV<String,Integer>>) in the type Map<String,WriteToBigQuery.FieldInfo<KV<String,Integer>>> is not applicable for the arguments (String, new WriteWindowedToBigQuery.FieldInfo<>("STRING", (<no type> c, <no type> w) -> {
  IntervalWindow window = (IntervalWindow) w;
  return GameConstants.DATE_TIME_FORMATTER.print(window.start());
})) GameStats.java  /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 193    Java Problem
The method put(String, WriteToBigQuery.FieldInfo<KV<String,Integer>>) in the type Map<String,WriteToBigQuery.FieldInfo<KV<String,Integer>>> is not applicable for the arguments (String, new WriteWindowedToBigQuery.FieldInfo<>("STRING", (<no type> c, <no type> w) -> {
  IntervalWindow window = (IntervalWindow) w;
  return GameConstants.DATE_TIME_FORMATTER.print(window.start());
})) LeaderBoard.java    /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 141    Java Problem
The method put(String, WriteToBigQuery.FieldInfo<KV<String,Integer>>) in the type Map<String,WriteToBigQuery.FieldInfo<KV<String,Integer>>> is not applicable for the arguments (String, new WriteWindowedToBigQuery.FieldInfo<>("STRING", (<no type> c, <no type> w) -> c.element().getKey())) GameStats.java  /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 188    Java Problem
The method put(String, WriteToBigQuery.FieldInfo<KV<String,Integer>>) in the type Map<String,WriteToBigQuery.FieldInfo<KV<String,Integer>>> is not applicable for the arguments (String, new WriteWindowedToBigQuery.FieldInfo<>("STRING", (<no type> c, <no type> w) -> c.element().getKey())) LeaderBoard.java    /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 136    Java Problem
The method put(String, WriteToBigQuery.FieldInfo<KV<String,Integer>>) in the type Map<String,WriteToBigQuery.FieldInfo<KV<String,Integer>>> is not applicable for the arguments (String, new WriteWindowedToBigQuery.FieldInfo<>("STRING", (<no type> c, <no type> w) -> c.element().getKey())) StatefulTeamScore.java  /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 101    Java Problem
The method put(String, WriteToBigQuery.FieldInfo<KV<String,Integer>>) in the type Map<String,WriteToBigQuery.FieldInfo<KV<String,Integer>>> is not applicable for the arguments (String, new WriteWindowedToBigQuery.FieldInfo<>("STRING", (<no type> c, <no type> w) -> c.pane().getTiming().toString()))  LeaderBoard.java    /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 153    Java Problem
The method put(String, WriteToBigQuery.FieldInfo<KV<String,Integer>>) in the type Map<String,WriteToBigQuery.FieldInfo<KV<String,Integer>>> is not applicable for the arguments (String, new WriteWindowedToBigQuery.FieldInfo<>("STRING", (<no type> c, <no type> w) -> GameConstants.DATE_TIME_FORMATTER.print(Instant.now())))   GameStats.java  /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 201    Java Problem
The method put(String, WriteToBigQuery.FieldInfo<KV<String,Integer>>) in the type Map<String,WriteToBigQuery.FieldInfo<KV<String,Integer>>> is not applicable for the arguments (String, new WriteWindowedToBigQuery.FieldInfo<>("STRING", (<no type> c, <no type> w) -> GameConstants.DATE_TIME_FORMATTER.print(Instant.now())))   LeaderBoard.java    /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 149    Java Problem
The method put(String, WriteToBigQuery.FieldInfo<KV<String,Integer>>) in the type Map<String,WriteToBigQuery.FieldInfo<KV<String,Integer>>> is not applicable for the arguments (String, new WriteWindowedToBigQuery.FieldInfo<>("STRING", (<no type> c, <no type> w) -> GameConstants.DATE_TIME_FORMATTER.print(Instant.now())))   StatefulTeamScore.java  /word-count-beam/src/main/java/org/apache/beam/examples/complete/game   line 106    Java Problem

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