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Mapping 30mln records table from postresql to oracle

choracy69Apr 3 2019 — edited Apr 3 2019

Hi,

ODI 12.2.1

I have problem with creating mappings and run ODIAgent with this mapping.

I have connection to postreSQL database and it has table: plot with 30mln records.

I must import this table to oracle on STAGE.

When I created mappings 1:1 and when I running mappings by ODIAgent I get error:

java.lang.OutOfMemoryError: Java heap space

I increased parameters:

product.conf

Add lines:

AddVMOption -Xms140000m

AddVMOption -Xmx250000m

odi.conf

Lines:

AddVMOption -Xms140000m

AddVMOption -Xmx250000m

But i stll get the same error.

When I tried runing mapping by Local (No agent) I get different error:

ORA-01653: unable to extend table .... by 8192 in tablespace ...

But i created three files for tablespace like:

pastedImage_4.png

Can someone have suggest to resolve my problem?

I have two question:

1. How to resolve under problem for heap size / tablespace for 30mln records table?

2. How can I create different mapping to import this table to oracle?

TBS_DWH_STG

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