失败的地方!我知道我不是在缓存一个巨大的数据,它只是一个数字,为什么它在这里失败了。) at org.apache.spark.sql.DataFrame$$anonfun$collect$1.apply(DataFrame.scala:1385) at org.apache.spark.sql.DataFrame(DataFrame.scala:1903) at org.apache.spark.
$1$1.apply(DataFrame.scala:1499) at org.apache.spark.sql.DataFrame$$anonfun$org$apache$spark$sql$DataFrame:2086) at org.apache.spark.sql.DataFrame.org$apache$spark$sql$DataFrame$$execute$1(DataFrame.<e
我可以在中验证它。另外,Vora Thriftserver也不会死。 at org.apache.spark.sql.execution.ExecutedCommand.doExecute(commands.scalaorg.apache.spark.sql.DataFrame.<init>(DataFrame.