Implementation of Secondary Index on Cloud Computing NoSQL Database in Big Data Environment

Table 3

Time for reading data from database (unit: sec.).

Data size	HBase + Solr	Cassandra	Huawei HBase	Solandra	Lily Project
10^4	27.2	27.6	30	29	27
10^5	266.5	270.7	269	288.5	273
10^6	2572.2	2614.2	2589.7	2735	2566
10^7	24312	24701	24479	24988	24385