public virtual void TestDataNodeFeature()
{
LayoutVersion.LayoutFeature first = DataNodeLayoutVersion.Feature.FirstLayout;
NUnit.Framework.Assert.IsTrue(DataNodeLayoutVersion.Supports(LastNonReservedCommonFeature
, first.GetInfo().GetLayoutVersion()));
NUnit.Framework.Assert.AreEqual(LastCommonFeature.GetInfo().GetLayoutVersion() -
1, first.GetInfo().GetLayoutVersion());
}
/// <exception cref="System.IO.IOException"/>
public static void CreateBlockPoolVersionFile(FilePath bpDir, StorageInfo version
, string bpid)
{
// Create block pool version files
if (DataNodeLayoutVersion.Supports(LayoutVersion.Feature.Federation, version.layoutVersion
))
{
FilePath bpCurDir = new FilePath(bpDir, Storage.StorageDirCurrent);
BlockPoolSliceStorage bpStorage = new BlockPoolSliceStorage(version, bpid);
FilePath versionFile = new FilePath(bpCurDir, "VERSION");
Storage.StorageDirectory sd = new Storage.StorageDirectory(bpDir);
bpStorage.WriteProperties(versionFile, sd);
}
}
