I will sort out all configuration and the test and the result. On Nov 18, 2014, at 13:26, Stack <[email protected]> wrote:
> On Mon, Nov 17, 2014 at 8:16 PM, mail list <[email protected]> wrote: > >> hi all, >> >> Recently we are trying to test hbase bucket cache, we use PCIE card (1.1T) >> for L2 cacheļ¼ >> and our configuration like below: >> >> <property> >> <name>hbase.bucketcache.ioengine</name> >> <value>file:/export/hbase/bucketcache.data</value> >> </property> >> <property> >> <name>hbase.bucketcache.size</name> >> <value>921600</value> >> </property> >> <property> >> <name>hbase.bucketcache.combinedcache.enabled</name> >> <value>false</value> >> </property> >> >> We use YCSB workloadb (Read/update ratio: 95/5) do the test, but we got a >> less Throughput(ops/sec) >> than STAT disk without BucketCache. >> >> So I want to know if there is a detailed bucket cache performance test >> paper which i can refer to. >> >> There are a few. There is this one https://blogs.apache.org/hbase/. It > refers to another in its lead in paragraph. > St.Ack
