Well, there are few options to around that OS limitation. One is as you
mentioned to modify ImportTSV and accept a mappings file. The second option
without changing anything in the HBase code is to split your CSV input in
multiple files and keep the same key column on all the split files, as long
as you don't have duplicated column families, all new loaded data should be
added to the same row without any issue since they are part of a different
CF. I hope that helps.
On Wed, Sep 18, 2019 at 8:59 AM Gautham Acharya <[EMAIL PROTECTED]>