XML input to tExtractXMLField and customize the output records

Anonymous — Sat, 16 Nov 2024 08:41:53 GMT

I am new to talend and putting lot of efforts to be proficient. I will explain my scenario with an example:
1. I am extracting data from a DB2 table and this table has 4 columns:

Column 3 XML_DATA

2. Finally, loading all the data into Hive table on the HDFS. Hive table format is as follows:

CREATE EXTERNAL TABLE IF NOT EXISTS SampleTable
(
Id Int,
IDB_Id String,
occ String
Status String,
Original_Retail String,
Id1 String,
occ1 String,
New_Item Array<Struct<Type: String,occ2: String,Code: String,Vendor_Description: String,Family: String,Style_Diff_Id: String,IDB_Id1: String>>,
Vendor_Style: String
)

3. "Column 3 XML_DATA" column is given as input to tExtractXMLField component. I was able to loop thru the XML to generate the output file in the following format (Multiple records for column 3 XML_DATA) :

273586991;0438554206218;331350659;A;16.0;3201550;331350984;SIZE;331350986;10880;XSmall;;;;3622223
273586991;0438554206218;331350659;A;16.0;3201550;331350984;SIZE;331351094;10965;Small;;;;3622223
273586991;0438554206218;331350659;A;16.0;3201550;331350984;SIZE;331351240;10970;Medium;;;;3622223
273586991;0438554206218;331350659;A;16.0;3201550;331350984;SIZE;331351387;10975;Large;;;;3622223
273586991;0438554206218;331350659;A;16.0;3201550;331350984;SIZE;331351492;10980;XLarge;;;;3622223
273586991;0438554206218;331350659;A;16.0;3201550;331350984;SIZE;331351679;10985;XXLarge;;;;3622223
273586991;0438554206218;331350659;A;16.0;3201550;331350985;COLOR;331350987;489;AQUA NAVY;;273586991.489;0438554206201;3622223

Questions:

I would like to merge all the above records in the following format which is the structure of the Hive table. How do i do that?

273586991;0438554206218;331350659;A;16.0;3201550;331350984;SIZE|331350986|10880|XSmall|||:SIZE|331351094|10965|Small|||:SIZE|331351240|10970|Medium|||:SIZE|331351387|10975|Large|||:SIZE|331351492|10980|XLarge|||:SIZE|331351679|10985|XXLarge|||:COLOR|331350987|489|AQUA NAVY||273586991.489|0438554206201;3622223

Sample XML file is attached.
FileXML is attached.

Thank you and appreciate your response.

Re: XML input to tExtractXMLField and customize the output records

Anonymous — Mon, 05 Mar 2018 07:29:31 GMT

Hello,

You want all of your outputs from tExtractXMLField to be merged together? In the form of a single column of output data?

Best regards

Sabrina

topic XML input to tExtractXMLField and customize the output records in Talend Studio

XML input to tExtractXMLField and customize the output records

Re: XML input to tExtractXMLField and customize the output records