talend

database migrated with talend big data but there is a jump on id


I have created a job that migrate data from mongodb to mysql, all data are passed even it showed on tlogrow but when i check my new tale on mysql, i can't find 3 rows, even id is jumping from 57 to 59 and from 79 to 81 and from 83 to 85. from 92 rows i found 89 anth the 3 others are hidden or i don't know why ? enter image description here enter image description here

anyone can help me please


Solution

  • After analysing my schemas, i fount that there is a duplicated key on 3 records.