On Apr 16, 2010, at 10:50 AM, Lee Parker wrote: > [...] > I am trying to migrate data from mysql into the cluster using the following > methodology: > 1. get 500 rows (12 columns each) from mysql > 2. build a batch_mutate to insert these rows into one CF (1 row = 1 row ) > 3. build a second batch_mutate to insert an index of those rows into a second > CF ( 1 row = 1 column ) > 4. loop around and do it again until all data has migrated.
If you have row caching turned on and are putting a lot of data in each row, you might be causing the memory issues. Maybe turn row caching off? -- Paul
