Can you describe your use cases ? e.g. TTL is currently set to FOREVER. If you can set to lower TTL, some obsolete data would be compacted away after TTL expires.
Cheers On Fri, Feb 10, 2017 at 6:17 AM, Devi Sunil Kumar Shegu < [email protected]> wrote: > Increase both read n write performance. > > Sure will add more nodes. > > > > On Feb 10, 2017 19:44, "Ted Yu" <[email protected]> wrote: > > Do you want to increase performance for reads, writes or both ? > > Your table is presplit. Can you add more node to leverage the multiple > regions ? > > If you need better performance for reads, consider using BucketCache. > > Cheers > > > On Feb 10, 2017, at 2:22 AM, Devi Sunil Kumar Shegu < > [email protected]> wrote: > > > > Hi , > > > > 1) I have 1 Master node and 1 Slave node > > 2) Created a table with the below query > > create 'my_table', 'u', { NUMREGIONS => 16, SPLITALGO => > 'HexStringSplit'} > > 3) All the regions are in the single slave Node > > 4) Here is the table description > > > > {NAME => 'u', BLOOMFILTER => 'ROW', VERSIONS => '1', IN_MEMORY => > 'false', > > KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', TTL => > > 'FOREVER', COMPRESSION => 'NONE', MIN_VERSIONS => '0', BLOCKCACHE => > > 'true', BLOCKSIZE => '65536', REPLICATION_SCOPE => '0'} > > > > How can I improve performance? by changing the compression or any other > > options? >
