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HDFS-15624. fix the function of setting quota by storage type (#2377) (#2955)

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1. puts NVDIMM to the end of storage type enum to make sure compatibility.
2. adds check to make sure the software layout version is satisfied

Co-authored-by: su xu <kevinbrandon@163.com>
Co-authored-by: huangtianhua <huangtianhua223@gmail.com>
Co-authored-by: YaYun-Wang <34060507+YaYun-Wang@users.noreply.github.com>

Signed-off-by: Mingliang Liu <liuml07@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
Signed-off-by: Vinayakumar B <vinayakumarb@apache.org>

Change-Id: I3c58beef50730827a09b3c968e9ad637baa57d44
This commit is contained in:
Wei-Chiu Chuang 2021-04-28 23:54:39 -07:00 committed by GitHub
parent f41a368c14
commit b2e54762a4
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GPG Key ID: 4AEE18F83AFDEB23
7 changed files with 26 additions and 18 deletions
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7
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/StorageType.java
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@ -34,13 +34,12 @@
@InterfaceAudience.Public
@InterfaceStability.Unstable
public enum StorageType {
// sorted by the speed of the storage types, from fast to slow
RAM_DISK(true, true),
NVDIMM(false, true),
SSD(false, false),
DISK(false, false),
ARCHIVE(false, false),
PROVIDED(false, false);
PROVIDED(false, false),
NVDIMM(false, true);
private final boolean isTransient;
private final boolean isRAM;
@ -122,4 +121,4 @@ public static String getConf(Configuration conf,
StorageType t, String name) {
return conf.get(CONF_KEY_HEADER + t.toString() + "." + name);
}
}
}

4
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/shell/TestCount.java
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@ -283,10 +283,10 @@ public void processPathWithQuotasByStorageTypesHeader() throws Exception {
count.processOptions(options);
String withStorageTypeHeader =
// <----13---> <-------17------> <----13-----> <------17------->
" NVDIMM_QUOTA REM_NVDIMM_QUOTA " +
" SSD_QUOTA REM_SSD_QUOTA DISK_QUOTA REM_DISK_QUOTA " +
// <----13---> <-------17------>
"ARCHIVE_QUOTA REM_ARCHIVE_QUOTA PROVIDED_QUOTA REM_PROVIDED_QUOTA " +
" NVDIMM_QUOTA REM_NVDIMM_QUOTA " +
"PATHNAME";
verify(out).println(withStorageTypeHeader);
verifyNoMoreInteractions(out);
@ -338,11 +338,11 @@ public void processPathWithQuotasByQTVH() throws Exception {
count.processOptions(options);
String withStorageTypeHeader =
// <----13---> <-------17------>
" NVDIMM_QUOTA REM_NVDIMM_QUOTA " +
" SSD_QUOTA REM_SSD_QUOTA " +
" DISK_QUOTA REM_DISK_QUOTA " +
"ARCHIVE_QUOTA REM_ARCHIVE_QUOTA " +
"PROVIDED_QUOTA REM_PROVIDED_QUOTA " +
" NVDIMM_QUOTA REM_NVDIMM_QUOTA " +
"PATHNAME";
verify(out).println(withStorageTypeHeader);
verifyNoMoreInteractions(out);

14
hadoop-hdfs-project/hadoop-hdfs-rbf/src/test/java/org/apache/hadoop/hdfs/server/federation/router/TestRouterQuota.java
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@ -414,13 +414,13 @@ public void testStorageTypeQuota() throws Exception {
QuotaUsage usage = client.getQuotaUsage("/type0");
assertEquals(HdfsConstants.QUOTA_RESET, usage.getQuota());
assertEquals(HdfsConstants.QUOTA_RESET, usage.getSpaceQuota());
verifyTypeQuotaAndConsume(new long[] {-1, -1, -1, ssQuota * 2, -1, -1}, null,
usage);
verifyTypeQuotaAndConsume(new long[] {-1, -1, ssQuota * 2, -1, -1, -1},
null, usage);
// Verify /type1 quota on NN1.
usage = client.getQuotaUsage("/type1");
assertEquals(HdfsConstants.QUOTA_RESET, usage.getQuota());
assertEquals(HdfsConstants.QUOTA_RESET, usage.getSpaceQuota());
verifyTypeQuotaAndConsume(new long[] {-1, -1, -1, ssQuota, -1, -1}, null,
verifyTypeQuotaAndConsume(new long[] {-1, -1, ssQuota, -1, -1, -1}, null,
usage);
FileSystem routerFs = routerContext.getFileSystem();
@ -431,15 +431,15 @@ public void testStorageTypeQuota() throws Exception {
assertEquals(2, u1.getFileAndDirectoryCount());
assertEquals(HdfsConstants.QUOTA_RESET, u1.getSpaceQuota());
assertEquals(fileSize * 3, u1.getSpaceConsumed());
verifyTypeQuotaAndConsume(new long[] {-1, -1, -1, ssQuota, -1, -1},
new long[] {0, 0, 0, fileSize * 3, 0, 0}, u1);
verifyTypeQuotaAndConsume(new long[] {-1, -1, ssQuota, -1, -1, -1},
new long[] {0, 0, fileSize * 3, 0, 0, 0}, u1);
// Verify /type0 storage type quota usage on Router.
assertEquals(HdfsConstants.QUOTA_RESET, u0.getQuota());
assertEquals(4, u0.getFileAndDirectoryCount());
assertEquals(HdfsConstants.QUOTA_RESET, u0.getSpaceQuota());
assertEquals(fileSize * 3 * 2, u0.getSpaceConsumed());
verifyTypeQuotaAndConsume(new long[] {-1, -1, -1, ssQuota * 2, -1, -1},
new long[] {0, 0, 0, fileSize * 3 * 2, 0, 0}, u0);
verifyTypeQuotaAndConsume(new long[] {-1, -1, ssQuota * 2, -1, -1, -1},
new long[] {0, 0, fileSize * 3 * 2, 0, 0, 0}, u0);
}
@Test

7
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
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@ -2434,6 +2434,10 @@ private void checkStoragePolicyEnabled(final String operationNameReadable,
* @throws IOException
*/
void setStoragePolicy(String src, String policyName) throws IOException {
if (policyName.equalsIgnoreCase(
HdfsConstants.ALLNVDIMM_STORAGE_POLICY_NAME)) {
requireEffectiveLayoutVersionForFeature(Feature.NVDIMM_SUPPORT);
}
final String operationName = "setStoragePolicy";
checkOperation(OperationCategory.WRITE);
checkStoragePolicyEnabled("set storage policy", true);
@ -3576,6 +3580,9 @@ void setQuota(String src, long nsQuota, long ssQuota, StorageType type)
if (type != null) {
requireEffectiveLayoutVersionForFeature(Feature.QUOTA_BY_STORAGE_TYPE);
}
if (type == StorageType.NVDIMM) {
requireEffectiveLayoutVersionForFeature(Feature.NVDIMM_SUPPORT);
}
checkOperation(OperationCategory.WRITE);
final String operationName = getQuotaCommand(nsQuota, ssQuota);
final FSPermissionChecker pc = getPermissionChecker();

3
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNodeLayoutVersion.java
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@ -90,7 +90,8 @@ public enum Feature implements LayoutFeature {
QUOTA_BY_STORAGE_TYPE(-63, -61, "Support quota for specific storage types"),
ERASURE_CODING(-64, -61, "Support erasure coding"),
EXPANDED_STRING_TABLE(-65, -61, "Support expanded string table in fsimage"),
SNAPSHOT_MODIFICATION_TIME(-66, -61, "Support modification time for snapshot");
SNAPSHOT_MODIFICATION_TIME(-66, -61, "Support modification time for snapshot"),
NVDIMM_SUPPORT(-67, -61, "Support NVDIMM storage type");
private final FeatureInfo info;

6
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestBlockStoragePolicy.java
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@ -1421,29 +1421,29 @@ public void testStorageType() {
final EnumMap<StorageType, Integer> map = new EnumMap<>(StorageType.class);
//put storage type is reversed order
map.put(StorageType.NVDIMM, 1);
map.put(StorageType.ARCHIVE, 1);
map.put(StorageType.DISK, 1);
map.put(StorageType.SSD, 1);
map.put(StorageType.RAM_DISK, 1);
map.put(StorageType.NVDIMM, 1);
{
final Iterator<StorageType> i = map.keySet().iterator();
Assert.assertEquals(StorageType.RAM_DISK, i.next());
Assert.assertEquals(StorageType.NVDIMM, i.next());
Assert.assertEquals(StorageType.SSD, i.next());
Assert.assertEquals(StorageType.DISK, i.next());
Assert.assertEquals(StorageType.ARCHIVE, i.next());
Assert.assertEquals(StorageType.NVDIMM, i.next());
}
{
final Iterator<Map.Entry<StorageType, Integer>> i
= map.entrySet().iterator();
Assert.assertEquals(StorageType.RAM_DISK, i.next().getKey());
Assert.assertEquals(StorageType.NVDIMM, i.next().getKey());
Assert.assertEquals(StorageType.SSD, i.next().getKey());
Assert.assertEquals(StorageType.DISK, i.next().getKey());
Assert.assertEquals(StorageType.ARCHIVE, i.next().getKey());
Assert.assertEquals(StorageType.NVDIMM, i.next().getKey());
}
}

3
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/protocol/TestLayoutVersion.java
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@ -129,7 +129,8 @@ public void testNameNodeFeatureMinimumCompatibleLayoutVersions() {
NameNodeLayoutVersion.Feature.QUOTA_BY_STORAGE_TYPE,
NameNodeLayoutVersion.Feature.ERASURE_CODING,
NameNodeLayoutVersion.Feature.EXPANDED_STRING_TABLE,
NameNodeLayoutVersion.Feature.SNAPSHOT_MODIFICATION_TIME);
NameNodeLayoutVersion.Feature.SNAPSHOT_MODIFICATION_TIME,
NameNodeLayoutVersion.Feature.NVDIMM_SUPPORT);
for (LayoutFeature f : compatibleFeatures) {
assertEquals(String.format("Expected minimum compatible layout version " +
"%d for feature %s.", baseLV, f), baseLV,