failed to launch: nice -n 0 /usr/local/spark/bin/spark-class org.apache.spark.deploy.worker.Worker

阿新 • • 發佈：2019-01-05

[email protected]:~$ /usr/local/spark/sbin/start-all.sh 
starting org.apache.spark.deploy.master.Master, logging to /usr/local/spark/logs/spark-hduser-org.apache.spark.deploy.master.Master-1-master.out
data4: starting org.apache.spark.deploy.worker.Worker, logging to /usr/local/spark/logs/spark-hduser-org.apache 
.spark.deploy.worker.Worker-1-data4.out
data1: starting org.apache.spark.deploy.worker.Worker, logging to /usr/local/spark/logs/spark-hduser-org.apache.spark.deploy.worker.Worker-1-data1.out
data2: starting org.apache.spark.deploy.worker.Worker, logging to /usr/local/spark/logs/spark-hduser-org.apache.spark.deploy 
.worker.Worker-1-data2.out
data1: failed to launch: nice -n 0 /usr/local/spark/bin/spark-class org.apache.spark.deploy.worker.Worker --webui-port 8081 --port 7078 spark://master:7077
data1: full log in /usr/local/spark/logs/spark-hduser-org.apache.spark.deploy.worker.Worker-1-data1.out
data2: failed to launch: nice -n 0 
 /usr/local/spark/bin/spark-class org.apache.spark.deploy.worker.Worker --webui-port 8081 --port 7078 spark://master:7077
data2: full log in /usr/local/spark/logs/spark-hduser-org.apache.spark.deploy.worker.Worker-1-data2.out

提示說完整的日誌路徑在哪裡，用cat +路徑的形式去檢視，沒有錯誤，只有警告，我選擇stop-all然後重啟，通常第二遍啟動正常。

failed to launch: nice -n 0 /usr/local/spark/bin/spark-class org.apache.spark.deploy.worker.Worker

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failed to launch: nice -n 0 /usr/local/spark/bin/spark-class org.apache.spark.deploy.worker.Worker

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