截至今日,由於錯誤定位了Dataflow SDK for Java中的許多關鍵類,因此我得到了用於正確編譯的現有代碼的構建中斷。例如:編譯發現符號的錯誤,包括Pipeline,PCollection,PipelineOptions等
[ERROR] /tmp/first-dataflow/src/main/java/com/google/cloud/dataflow/examples/common/DataflowExampleUtils.java:[30,37] cannot find symbol
[ERROR] symbol: class Pipeline
[ERROR] location: package com.google.cloud.dataflow.sdk
是否更改了API?