sqoop 將數(shù)據(jù)導(dǎo)入到hdfs 和hbase上有什么區(qū)別
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慕運維8079593
TA貢獻1876條經(jīng)驗 獲得超5個贊
存入HDFS有好幾種數(shù)據(jù)格式,我這里給你列出一種格式的存儲,sequence的 public class SeqWrite {private static final String[] data = { "a,b,c,d,e,f,g", "h,i,j,k,l,m,n", "o,p,q,r,s,t", "u,v,w,x,y,z", "0,1,2,3,4", "5,6,7,8,9" };public
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