右介:
博客地址:https://www.cnblogs.com/zhangtianyuan/
右介:
博客地址:https://www.cnblogs.com/zhangtianyuan/
Spark createDirectStream 维护 Kafka offset(Scala)
报错:numRecords must not be negative
kafka启动报错:kafka.common.KafkaException: Failed to acquire lock on file .lock
urllib库在python2和python3环境下的使用区别
向Solr数据集提交Json格式数据(Scala,Post)
Spark streaming + Kafka 流式数据处理,结果存储至MongoDBSolrNeo4j(自用)
Solr-5.3.1 dataimport 导入mysql数据
解决MySQL数据导入报错Got a packet bigger than‘max_allowed_packet’bytes
Kafka查看偏移量报错:WARN WARNING: ConsumerOffsetChecker is deprecated and will be dropped in releases follo
Nginx 报错413 Request Entity Too Large 上传文件过大