I trying to create a luigi programs who put the cvs data file in my table, for each files, i create a temporary table and i merge my temporary tables in my main table.
When i test my program with a main table not partitionned, that works and when i test with a partitionned main table, I have the next error in my impala log:
" Connection from client 127.0.0.1:39409 closed, closing 1 associated session(s)"
If someone can help me, i would appreciate it
Can you check whether one of your Impala daemons crashed?
How would one know for certain that an Impala daemon had crashed? Which log would indicate this? Where does that log reside? What should one search for in that log?