摘要:
跑mapreduce时,有报错Error: java.io.FileNotFoundException: Path is not a file: /g6/hadoop/20190326,以下是报错内容 19/03/26 21:28:08 INFO mapreduce.Job: map 0% redu 阅读全文
摘要:
ERROR hive.HiveConfig: Could not load org.apache.hadoop.hive.conf.HiveConf. Make sure HIVE_CONF_DIR is set correctly. 命令如下: sqoop import \--connect jd 阅读全文
摘要:
java.net.ConnectException: Call From hadoop001/172.16.202.233 to hadoop001:9000 failed on connection exception: java.net.ConnectException: Connection 阅读全文