原文:Task 0.0 in stage 1.0 (TID 1) had a not serializable result: org.apache.hadoop.hbase.client.Result

問題:spark操作HBase的時候報錯Result為序列化問題 報錯: Exception in thread main org.apache.spark.SparkException: Job aborted due to stage failure: Task . in stage . TID had a not serializable result: org.apache.hadoop. ...

2020-02-07 23:57 0 194 推薦指數:

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async await task.Result 卡死

在如下代碼中: public async Task<string> GetData() {   return await DoWork(); } 在UI線程中調用 var data = GetData().Result; 此時線程會卡死; 兩種解決辦法 ...

Tue Oct 15 21:22:00 CST 2019 0 315
 
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