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PGC123

2019-02-23 閱讀量: 1038

運(yùn)行spark job失敗

日志信息如下，這是什么問(wèn)題？要怎么解決

[I 18:40:48.389 NotebookApp] Adapting to protocol v5.1 for kernel d27b7c29-4bda-47b1-97e7-67faf52079c2
[Stage 0:>                                                          (0 + 0) / 2]19/02/20 18:41:27 WARN TaskSchedulerImpl: Initial job has not accepted any resources; check your cluster UI to ensure that workers are registered and have sufficient resources
19/02/20 18:41:42 WARN TaskSchedulerImpl: Initial job has not accepted any resources; check your cluster UI to ensure that workers are registered and have sufficient resources
19/02/20 18:41:57 WARN TaskSchedulerImpl: Initial job has not accepted any resources; check your cluster UI to ensure that workers are registered and have sufficient resources

答：初始化作業(yè)的時(shí)候executor 沒有獲得足夠的資源導(dǎo)致的,可以嘗試在spark-env.sh 中或者 --executor 中增加executor的內(nèi)存設(shè)置。