Hi , I'm using hbase0.2.1 + hadoop 0.17 with 11 client & 1master servers I crawl some data and save them to hbase with map & reduce. after that , I try to count the total number of some data. it too slow , you can see the monitor , 1 of clients have a high request , but others is 0.
S1:60020 1226025034218 requests: 0 regions: 5 S2:60020 1226025034364 requests: 0 regions: 5 S3:60020 1226025033874 requests: 0 regions: 5 S4:60020 1226025035074 requests: 5085 regions: 4 S5:60020 1226025034712 requests: 0 regions: 5 S6:60020 1226025034716 requests: 0 regions: 5 S7:60020 1226025034280 requests: 0 regions: 4 S8:60020 1226025034130 requests: 0 regions: 5 S9:60020 1226025033726 requests: 0 regions: 5 S10:60020 1226025034539 requests: 0 regions: 5 S11:60020 1226025034528 requests: 0 regions: 4 I have use hadoop for many month , but this is my first time to develop based hbase Thanks, -- View this message in context: http://www.nabble.com/low-performance-on-hadoop-tp20376261p20376261.html Sent from the HBase User mailing list archive at Nabble.com.
