public virtual void TestCheckVersion()
{
LeveldbTimelineStore dbStore = (LeveldbTimelineStore)store;
// default version
Version defaultVersion = dbStore.GetCurrentVersion();
NUnit.Framework.Assert.AreEqual(defaultVersion, dbStore.LoadVersion());
// compatible version
Version compatibleVersion = Version.NewInstance(defaultVersion.GetMajorVersion(),
defaultVersion.GetMinorVersion() + 2);
dbStore.StoreVersion(compatibleVersion);
NUnit.Framework.Assert.AreEqual(compatibleVersion, dbStore.LoadVersion());
RestartTimelineStore();
dbStore = (LeveldbTimelineStore)store;
// overwrite the compatible version
NUnit.Framework.Assert.AreEqual(defaultVersion, dbStore.LoadVersion());
// incompatible version
Version incompatibleVersion = Version.NewInstance(defaultVersion.GetMajorVersion(
) + 1, defaultVersion.GetMinorVersion());
dbStore.StoreVersion(incompatibleVersion);
try
{
RestartTimelineStore();
NUnit.Framework.Assert.Fail("Incompatible version, should expect fail here.");
}
catch (ServiceStateException e)
{
NUnit.Framework.Assert.IsTrue("Exception message mismatch", e.Message.Contains("Incompatible version for timeline store"
));
}
}
/// <exception cref="System.IO.IOException"/>
private void RestartTimelineStore()
{
// need to close so leveldb releases database lock
if (store != null)
{
store.Close();
}
store = new LeveldbTimelineStore();
store.Init(config);
store.Start();
}
public virtual void Setup()
{
fsContext = FileContext.GetLocalFSFileContext();
fsPath = new FilePath("target", this.GetType().Name + "-tmpDir").GetAbsoluteFile(
);
fsContext.Delete(new Path(fsPath.GetAbsolutePath()), true);
config.Set(YarnConfiguration.TimelineServiceLeveldbPath, fsPath.GetAbsolutePath()
);
config.SetBoolean(YarnConfiguration.TimelineServiceTtlEnable, false);
store = new LeveldbTimelineStore();
store.Init(config);
store.Start();
LoadTestEntityData();
LoadVerificationEntityData();
LoadTestDomainData();
}
public virtual void TestCacheSizes()
{
Configuration conf = new Configuration();
NUnit.Framework.Assert.AreEqual(10000, LeveldbTimelineStore.GetStartTimeReadCacheSize
(conf));
NUnit.Framework.Assert.AreEqual(10000, LeveldbTimelineStore.GetStartTimeWriteCacheSize
(conf));
conf.SetInt(YarnConfiguration.TimelineServiceLeveldbStartTimeReadCacheSize, 10001
);
NUnit.Framework.Assert.AreEqual(10001, LeveldbTimelineStore.GetStartTimeReadCacheSize
(conf));
conf = new Configuration();
conf.SetInt(YarnConfiguration.TimelineServiceLeveldbStartTimeWriteCacheSize, 10002
);
NUnit.Framework.Assert.AreEqual(10002, LeveldbTimelineStore.GetStartTimeWriteCacheSize
(conf));
}
public virtual void Setup()
{
fsPath = new FilePath("target", this.GetType().Name + "-tmpDir").GetAbsoluteFile(
);
fsContext = FileContext.GetLocalFSFileContext();
fsContext.Delete(new Path(fsPath.GetAbsolutePath()), true);
Configuration conf = new YarnConfiguration();
conf.Set(YarnConfiguration.TimelineServiceLeveldbPath, fsPath.GetAbsolutePath());
conf.SetBoolean(YarnConfiguration.TimelineServiceTtlEnable, false);
store = new LeveldbTimelineStore();
store.Init(conf);
store.Start();
LoadTestEntityData();
LoadVerificationEntityData();
LoadTestDomainData();
conf.SetBoolean(YarnConfiguration.YarnAclEnable, false);
aclsManager = new TimelineACLsManager(conf);
dataManaer = new TimelineDataManager(store, aclsManager);
conf.SetBoolean(YarnConfiguration.YarnAclEnable, true);
conf.Set(YarnConfiguration.YarnAdminAcl, "admin");
adminACLsManager = new AdminACLsManager(conf);
}
