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原创 Eclipse执行spark streaming程序报错,打包失败
More than one scala library found in the build path:解决方法:引用的spark-assembly包与eclipse自带的包冲突选中工程–> Properties –> Scala Compiler –> Use project Setting 中选择spark对应的scala版本,此处选择Lastest2.10 bu...
2019-12-25 10:23:47
214
原创 Kafka配置问题总结
1、CDH5.11.0、Kafka 2.2.0环境当使用/opt/cloudera/parcels/KAFKA/bin/kafka-console-producer --broker-list DD01:9092,DD02:9092,DD03:9092 --topic test测试时,报错信息如下:ERROR Error when sending message to topic test...
2019-12-17 16:00:47
458
原创 cdh包下载地址
cdh包下载地址:cdh5:http://archive.cloudera.com/cdh5/centos版:http://archive.cloudera.com/cdh5/cdh/5/parcel包:https://archive.cloudera.com/cdh5/parcels/cdh6:https://archive.cloudera.com/cdh6/cm包下载地址:http...
2019-12-11 14:37:18
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