vennapuc
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vennapuc
Hi, I have 40 Million records for table in oracle. I to use spark jdbc , i have to write this data to csv files. Can u plz help me...
Thanks hannesmiller for your response. I see some hash functions above "MOD(ORA_HASH(ID),$numberOfPartitions) + 1 .. You are adding "1" for hashcode. Is there any reason for this. I was able...
I am using spark 1.6.2 and scala 2.10.5...