Encryption of exisiting data in Stripe Compaction

2017-06-14 Thread Karthick Ram
We have a table which has time series data with Stripe Compaction enabled. After encryption has been enabled for this table the newer entries are encrypted and inserted. However to encrypt the existing data in the table, a major compaction has to run. Since, stripe compaction doesn't allow a major

Empty byte array values for cells which doesn't exist

2017-09-24 Thread Karthick Ram
Hi, we have a table which when queried with more than one columkey for a row key (using addcolumn(colfamily, columkey)), returns cells which are not present. It returns a empty byte array as value for those cells. Using debugger we found the timestamp of those cells to *'OLDEST_TIMESTAMP'* and the

Uninitialized Message Exception thrown while getting values.

2018-01-17 Thread Karthick Ram
"UninitializedMessageException : Message missing required fields : region, get", is thrown while performing Get. Due to this all the Get requests to the same Region Server are getting stalled. com.google.protobuf.UninitializedMessageException: Message missing required fields : region, get at