Dear gurus, I am using the Sqoop2 REST API to update the job for below items with NULL.
"incrementalRead.checkColumn": null, "incrementalRead.lastValue": null But after the update, I found the checkColumn is still in "", and when I started the job, it failed to start due to "checkColumn" is not null, but in "". My questions are: 1. How to update the the checkColumn with null to avoid the checking on the checkColumn? 2. If the checkColumn is being set, but if the source table's checkColumn are all in NULL, the job will fail to. Can we support such case? Thanks, Wenxing