blob: fbf05b19cd293bd9616c755b08a7f81c47fe715a (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
# This only tests if YARN is able to start its services
import ../make-test-python.nix ({...}: {
nodes = {
resourcemanager = {pkgs, ...}: {
services.hadoop.package = pkgs.hadoop;
services.hadoop.yarn.resourcemanager = {
enable = true;
openFirewall = true;
};
services.hadoop.yarnSite = {
"yarn.resourcemanager.scheduler.class" = "org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo.FifoScheduler";
};
};
nodemanager = {pkgs, ...}: {
services.hadoop.package = pkgs.hadoop;
services.hadoop.yarn.nodemanager = {
enable = true;
openFirewall = true;
};
services.hadoop.yarnSite = {
"yarn.resourcemanager.hostname" = "resourcemanager";
"yarn.nodemanager.log-dirs" = "/tmp/userlogs";
};
};
};
testScript = ''
start_all()
resourcemanager.wait_for_unit("yarn-resourcemanager")
resourcemanager.wait_for_unit("network.target")
resourcemanager.wait_for_open_port(8031)
resourcemanager.wait_for_open_port(8088)
nodemanager.wait_for_unit("yarn-nodemanager")
nodemanager.wait_for_unit("network.target")
nodemanager.wait_for_open_port(8042)
resourcemanager.succeed("curl -f http://localhost:8088")
nodemanager.succeed("curl -f http://localhost:8042")
'';
})
|