I am new to ES and have just started exploring .I have a requirement to read MS office documents like excel, doc ,msg etc. I tried processing excel document using below code
$params = [
'index' => 'index',
'type' => 'type',
'id' => 'document_id',
'pipeline' => 'attachment',
'body' => [
'content' => base64_encode(file_get_contents('a.xlsx'))
It is getting success but all the excel content is stored in one field.
Is it possible to split the data column wise key pair values (column name as key and column value as value) using this plug in?
Thanks in advance