初次使用Sqoop报错，sqoop命令不能正常使用：hcatalog does not exist!accumulo does not exist!

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报错栈: -- ::, INFO [main] org.apache.sqoop.mapreduce.db.DBRecordReader: Executing query: = ) AND ( = ) -- ::, INFO [Thread-] org.apache.sqoop.mapreduce.AutoProgressMapper: Auto-progress thread is finished. keepGoing=false -- ::, FATAL [main] org.apache…

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排查sqoop报错：Error running child : java.lang.OutOfMemoryError: Java heap space

报错栈: -- ::, INFO [main] org.apache.hadoop.mapred.MapTask: Processing split: = AND = -- ::, INFO [main] org.apache.sqoop.mapreduce.db.DBRecordReader: Working on split: = AND = -- ::, INFO [main] org.apache.sqoop.mapreduce.db.DBRecordReader: Executing…

解决sqoop报错Invalid number; item = ITEM_UNICODE

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解决sqoop报错：SQLServerException: 将字符串转换为 uniqueidentifier 时失败。

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