Affects Version/s: 1.4.1
Fix Version/s: 1.4.1
A number of improvements make it time to release the next version on the 1.4 branch. Some highlights include:
- Fixed some slowness in the column family filtering (
- Grouped RFile index blocks for better performance (
- Propagated BatchScan statistics to the monitor page (
- Fixed problem where master fails to fully load instances with a large root tablet (
- Improved username/password handling in MapReduce jobs using Accumulo input and output formats (
- Many more to be found in this list of tickets.
Before the release, perform the following tests for quality assurance:
Run the functional test suite.
ACCUMULO-621which will not be fixed in this release
- Run the continuous ingest test over at least a 12 hour period, and verify results.
- Run the random-walk tests over at least a 12 hour period.