Talend Bigdata job Performance issue

[mshafeeq]

Hello ALl,

i have a performance issue in this posted job design , job took almost one hour to extract data from verticaDB 15 mins data only and create file on hdfs

source query designed to extract only 15 mins data , is there is anyway to enhance the performance of the job ?

[Anonymous]

Hello,

We see there is a tMap component in your workflow. Could you please show us the screenshot of mapper editor?

Did you launch routines in your tMap? If so is it complex?

Best regards

Sabrina

[mshafeeq]

hello @Xiaodi Shi​ 

it's a direct 1 to 1 mapping without any complexity , i removed it before and same performance