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我一直試圖在亞馬遜的私有云上的乾淨的Ubuntu 14.04機器上設置Hadoop/Spark/Sparkling Water。以根爲目的做一切事情。我成功地獲得了java-6,scala 2.10.5,然後wget和解壓hadoop 2.6,spark 1.2.1和sparkling water 0.2.1-47。乾淨的ubuntu機器上的蘇打水設置
我出口HADOOP_HOME和SPARK_HOME正確的目錄,並運行斌/波光粼粼的殼:
import org.apache.spark.h2o._
import org.apache.spark.examples.h2o._
val h2oContext = new H2OContext(sc).start()
有那麼下面開始任務X /完成任務X輸出的巨量,隨後
java.lang.IllegalArgumentException: Cannot execute H2O on all Spark executors:
numH2OWorkers = -1"
executorStatus = (0,false),(1,false),(2,false),(0,false),(1,false),(2,false),(1,false),(1,false),(1,false),(1,false),(1,false),(1,false),(1,false),(1,false),(0,false),(1,false),(0,false),(1,false),(1,false),(0,false),(1,false),(0,false),(1,false),(1,false),(0,false),(0,false),(1,false),(1,false),(0,false),(0,false),(2,false),(2,false),(1,false),(0,false),(1,false),(0,false),(2,false),(1,false),(2,false),(1,false),(0,false),(1,false),(2,false),(0,false),(1,false),(2,false),(1,false),(2,false),(0,false),(2,false),(1,false),(0,false),(1,false),(0,false),(1,false),(2,false),(0,false),(2,false),(1,false),(1,false),(0,false),(2,false),(0,false),(2,false),(1,false),(1,false),(0,false),(1,false),(1,false),(2,false),(0,false),(2,false),(1,false),(1,false),(0,false),(2,false),(0,false),(2,false),(1,false),(1,false),(0,false),(2,false),(0,false),(2,false),(1,false),(0,false),(1,false),(2,false),(0,false),(1,false),(2,false),(1,false),(0,false),(2,false),(0,false),(2,false),(1,false),(2,false),(1,false),(2,false),(0,false),(1,false),(1,false),(2,false),(0,false),(2,false),(0,false),(1,false),(1,false),(2,false),(0,false),(2,false),(1,false),(2,false),(0,false),(1,false),(0,false),(2,false),(0,false),(1,false),(1,false),(2,false),(0,false),(2,false),(0,false),(1,false),(2,false),(1,false),(2,false),(0,false),(0,false),(1,false),(2,false),(2,false),(1,false),(1,false),(0,false),(0,false),(2,false),(2,false),(1,false),(0,false),(1,false),(2,false),(0,false),(2,false),(1,false),(0,false),(2,false),(1,false),(2,false),(0,false),(1,false),(1,false),(2,false),(0,false),(2,false),(2,false),(1,false),(1,false),(0,false),(2,false),(0,false),(1,false),(2,false),(0,false),(1,false),(2,false),(2,false),(1,false),(0,false),(0,false),(2,false),(1,false),(2,false),(0,false),(0,false),(1,false),(2,false),(1,false),(2,false),(1,false),(2,false),(0,false),(1,false),(0,false),(2,false),(1,false),(0,false),(1,false),(2,false),(0,false),(2,false),(0,false),(1,false),(0,false),(1,false),(2,false),(1,false),(2,false)
at org.apache.spark.h2o.H2OContext.start(H2OContext.scala:112)
(...)
有人能指出我可能做錯了什麼和/或失蹤了嗎?如果需要/有幫助,我可以發佈我的精確設置腳本。
你遇到過這個錯誤嗎? - http://stackoverflow.com/questions/31236639/h2o-sparkling-water-error-while-creating-h2o-cloud – PRP