Hi This is Vijay How Can u Read the data from sequential file Parall'y?

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Hi This is Vijay

How Can u Read the data from sequential file Parall'y?

Question Posted / goudvijay

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Hi This is Vijay How Can u Read the data from sequential file Parall'y?..

Answer / amar deep reddy

Hi Vijay,

You can do it by setting the 'No. of readers per node'
property value to >1. When you do this there will be n No.
of readers created in the node and each reader will read a
block of data from the sequential file.

If you have multiple input files (pattern), you can set the
property 'Read from multiple nodes' to 'yes'.

These 2 properties of sequential files are mutually
exclusive.

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Hi This is Vijay How Can u Read the data from sequential file Parall'y?..

Answer / kiran

hai vijay.u can use above property for varible length also

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Hi This is Vijay How Can u Read the data from sequential file Parall'y?..

Answer / vijaya

Hi Amar

What u send is right but "read from multi-nodes" is used for
fixed-width file only u can use "no.of readers per node" can
be used for variable length files

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Hi This is Vijay How Can u Read the data from sequential file Parall'y?..

Answer / vijay

Hi Amar ,

Thanks for giving Ans.

But As per i knows The Above two properties will be used
for Fixed with Flat files only.

I am asking aoutbt Varible lenth flat files?

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Hi This is Vijay How Can u Read the data from sequential file Parall'y?..

Answer / navin

select 'Read Method=file pattern'.

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