Re: BATCH OPERATION issue

2017-09-13 Thread Eric Stevens
The original timestamp is bigger than the timestamp you're using in your batch. Cassandra uses timestamps for conflict resolution, so the batch write will lose. On Wed, Sep 13, 2017 at 11:59 AM Deepak Panda wrote: > Hi All, > > Am in the process of learning batch operations. Here is what I trie

BATCH OPERATION issue

2017-09-13 Thread Deepak Panda
Hi All, Am in the process of learning batch operations. Here is what I tried. Executed a CQL query against the student table(student_id is the primary key). select student_id,position,WRITETIME(class_id),WRITETIME(position) FROM student WHERE student_id='s123'; student_id position writetime(cl