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SOLR-10278: added a testcase for replica:0, sysprop.fs:!ssd means all replicas go to sysprop.fs=ssd nodes

This commit is contained in:
Noble Paul 2017-05-30 20:28:15 +09:30
parent e5d8ed397a
commit 04dbe59071
1 changed files with 31 additions and 0 deletions
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31
solr/solrj/src/test/org/apache/solr/cloud/autoscaling/TestPolicy.java
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@ -239,6 +239,37 @@ public class TestPolicy extends SolrTestCaseJ4 {
}
public void testNegativeConditions() {
String autoscaleJson = "{" +
" 'cluster-policy':[" +
" {'replica':'<4','shard':'#EACH','node':'#ANY'}," +
" { 'replica': 0, 'sysprop.fs': '!ssd', 'shard': '#EACH'}," +//negative greedy condition
" {'nodeRole':'overseer','replica':'0'}]," +
" 'cluster-preferences':[" +
" {'minimize':'cores', 'precision':3}," +
" {'maximize':'freedisk','precision':100}]}";
Map<String, Map> nodeValues = (Map<String, Map>) Utils.fromJSONString("{" +
"node1:{cores:12, freedisk: 334, heapUsage:10480, rack: rack4}," +
"node2:{cores:4, freedisk: 749, heapUsage:6873, rack: rack3}," +
"node3:{cores:7, freedisk: 262, heapUsage:7834, rack: rack2, sysprop.fs : ssd}," +
"node4:{cores:8, freedisk: 375, heapUsage:16900, nodeRole:overseer, rack: rack1}" +
"}");
Policy policy = new Policy((Map<String, Object>) Utils.fromJSONString(autoscaleJson));
ClusterDataProvider clusterDataProvider = getClusterDataProvider(nodeValues, clusterState);
Policy.Session session = policy.createSession(clusterDataProvider);
for (int i = 0; i < 3; i++) {
Policy.Suggester suggester = session.getSuggester(ADDREPLICA);
SolrRequest op = suggester
.hint(Hint.COLL, "newColl")
.hint(Hint.SHARD, "shard1")
.getOperation();
assertNotNull(op);
assertEquals("node3", op.getParams().get("node"));
session = suggester.getSession();
}
}
public void testGreedyConditions() {
String autoscaleJson = "{" +
" 'cluster-policy':[" +