[GitHub] [incubator-dolphinscheduler] Jops-data commented on issue #2983: [BUG] no email sent when query SQL has no result

[GitBox <gi...@apache.org>]

Jops-data commented on issue #2983:
URL: https://github.com/apache/incubator-dolphinscheduler/issues/2983#issuecomment-645122313


   Can I send the result of querying hive table with SQL node by email? Did you meet me when I sent it wrong?
    - send mail failed!
   java.lang.RuntimeException: send mail failed!
   	at org.apache.dolphinscheduler.server.worker.task.sql.SqlTask.sendAttachment(SqlTask.java:429)
   	at org.apache.dolphinscheduler.server.worker.task.sql.SqlTask.executeFuncAndSql(SqlTask.java:331)
   	at org.apache.dolphinscheduler.server.worker.task.sql.SqlTask.handle(SqlTask.java:194)
   	at org.apache.dolphinscheduler.server.worker.runner.TaskScheduleThread.run(TaskScheduleThread.java:147)
   	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
   	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
   	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
   	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   	at java.lang.Thread.run(Thread.java:748)


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