Abinitio Interview Questions 23 Multifile System Part 2


            

            Abinitio Interview Questions 23 Multifile System Part 2

Watch my YouTube video for explanation :

            

Please look into the class notes here for your references:




b. Use m_partition command

m_partition <source-url-path> <destination-url-path> <DML> [KEY]

   partitions  a serial file into a multifile
   repartition a multifile into another multifile
 
c. m_mv, m_cp ,m_gzip,m_gunzip

d. If same depth - copy serial location one by one (manual work around)


target server:

m_touch mfs-file-name

src

cp <partition#0 of source> <partition#0 of destination> 
cp <partition#1 of source> <partition#1 of destination> 

cp <partition#n-1 of source> <partition#n-1 of destination> 


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