有一段时间没用sqoop了,今天打开进行测试的时候,发现命令行总是出现下面这样的警示信息: Warning: /opt/module/sqoop/bin/.../.../hcatalog does not exist! HCatalog jobs will fail. Please set $HCAT_HOME to the root of your HCatalog installation. Warning: /opt/module/sqoop/bin/.../.../accumulo does not exist! Accumulo imports will fail. Please set $ACCU