Hi Bhagaban

I have seen more efficient way of data transfer by fast exporting the data and 
put them directly in HDFS. And then create structure as per the data in HIVE or 
PIG. We have developed DDL transformation script using shell script which can 
convert the TERADATA DDL to Hive DDL. This automation effort will not take much 
time . We have faced some challenges while converting the timestamp and date 
data type in parquet format. But later those resolved with higher version of 
hive. I will also suggest to check TERADATA connector for Hadoop the tool 
developed by TERADATA which is self efficient to choose different data transfer 
strategies.

Thanks
Asim

Sent from my iPhone

> On Aug 1, 2016, at 7:37 AM, Rakesh Radhakrishnan <[email protected]> wrote:
> 
> Hi Bhagaban,
> 
> Perhaps, you can try "Apache Sqoop" to transfer data to Hadoop from Teradata. 
> Apache Sqoop provides an efficient approach for transferring large data 
> between Hadoop related systems and structured data stores. It allows support 
> for a data store to be added as a so-called connector and can connect to 
> various databases including Oracle etc.
> 
> I hope the below links will be helpful to you,
> http://sqoop.apache.org/
> http://blog.cloudera.com/blog/2012/01/cloudera-connector-for-teradata-1-0-0/
> http://hortonworks.com/blog/round-trip-data-enrichment-teradata-hadoop/
> http://dataconomy.com/wp-content/uploads/2014/06/Syncsort-A-123ApproachtoTeradataOffloadwithHadoop.pdf
> 
> Below are few data ingestion tools, probably you can dig more into it,
> https://www.datatorrent.com/product/datatorrent-ingestion/
> https://www.datatorrent.com/dtingest-unified-streaming-batch-data-ingestion-hadoop/
> 
> Thanks,
> Rakesh
> 
>> On Mon, Aug 1, 2016 at 4:54 PM, Bhagaban Khatai <[email protected]> 
>> wrote:
>> Hi Guys-
>> 
>> I need a quick help if anybody done any migration project in TD into hadoop.
>> We have very tight deadline and I am trying to find any tool (online or 
>> paid) for quick development.
>> 
>> Please help us here and guide me if any other way is available to do the 
>> development fast.
>> 
>> Bhagaban
> 

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