История

Kevin Risden 393c611879 [version] update master to 0.8.0-SNAPSHOT.		2016-02-16 07:34:02 -06:00
..
src/main	[kudu] Bump the default admin timeout	2015-12-17 16:19:41 -08:00
README.md	Make kudu_sync_ops default to true, adjust the doc	2015-10-28 13:38:01 -07:00
pom.xml	[version] update master to 0.8.0-SNAPSHOT.	2016-02-16 07:34:02 -06:00

Kudu bindings for YCSB

Kudu is a storage engine that enables fast analytics on fast data.

Benchmarking Kudu

Use the following command line to load the initial data into an existing Kudu cluster with default configurations.

bin/ycsb load kudu -P workloads/workloada

Additional configurations:

kudu_master_addresses: The master's address. The default configuration expects a master on localhost.
kudu_pre_split_num_tablets: The number of tablets (or partitions) to create for the table. The default uses 4 tablets. A good rule of thumb is to use 5 per tablet server.
kudu_table_num_replicas: The number of replicas that each tablet will have. The default is 3. Should only be configured to use 1 instead, for single node tests.
kudu_sync_ops: If the client should wait after every write operation. The default is true.
kudu_block_size: The data block size used to configure columns. The default is 4096 bytes.

Then, you can run the workload:

bin/ycsb run kudu -P workloads/workloada