spark-shell都正常 但是这个程序在打包的时候报错了~还没解决
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error: object kafka is not a member of package org.apache.spark.streaming
运行spark报错Error while instantiating 'org.apache.spark.sql.hive.HiveSessionState'
org.apache.spark.logging类报错
org.apache.spark.sql.functions汇总
spark-shell报错：Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/hadoop/fs/FSDataInputStream
org.apache.spark.sql.AnalysisException: Table or view not found解决办法
WARN deploy.SparkSubmit$$anon$2: Failed to load org.apache.spark.examples.sql.streaming.StructuredNetworkWordCount.
sql异常：nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot get a connection, pool error Timeout waiting for idle object
Spark启动时报错localhost: failed to launch: nice -n 0 /home/chan/spark/spark-2.4.3-bin-hadoop2.7/bin/spark-class org.apache.spark.deploy.worker.Worker --webui-port 8081 spark://Hadoop:7077
IDEA中---错误: 无法初始化主类 原因: java.lang.NoClassDefFoundError: org/apache/spark/sql/SQLContext