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HBASE-17707 New More Accurate Table Skew cost function/generator - adendum ensure testTableSkewConvergesToZero finishes before timeout 

Signed-off-by: tedyu <yuzhihong@gmail.com>
This commit is contained in:
Kahlil Oppenheimer 2017-03-07 12:34:54 -05:00 committed by tedyu
parent b53f354763
commit ee1549cc97
1 changed files with 2 additions and 2 deletions
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4
hbase-server/src/test/java/org/apache/hadoop/hbase/master/balancer/TestStochasticLoadBalancer.java
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@ -268,8 +268,8 @@ public class TestStochasticLoadBalancer extends BalancerTestBase {
costFunction = new StochasticLoadBalancer.TableSkewCostFunction(conf);
CandidateGenerator generator = new TableSkewCandidateGenerator();
for (int i = 0; i < 100; i++) {
int numNodes = rand.nextInt(500) + 1; // num nodes between 1 - 500
int numTables = rand.nextInt(500) + 1; // num tables between 1 and 1000
int numNodes = 1 + rand.nextInt(5 * i + 1);
int numTables = 1 + rand.nextInt(5 * i + 1);
int numRegions = rand.nextInt(numTables * 99) + Math.max(numTables, numNodes); // num regions between max(numTables, numNodes) - numTables*100
int numRegionsPerServer = rand.nextInt(numRegions / numNodes) + 1; // num regions per server (except one) between 1 and numRegions / numNodes