-
Notifications
You must be signed in to change notification settings - Fork 8.9k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
HDDS-1973. Implement OM RenewDelegationToken request to use Cache and…
… DoubleBuffer. (#1316)
- Loading branch information
1 parent
93595fe
commit 217e748
Showing
6 changed files
with
262 additions
and
4 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
164 changes: 164 additions & 0 deletions
164
.../main/java/org/apache/hadoop/ozone/om/request/security/OMRenewDelegationTokenRequest.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,164 @@ | ||
/** | ||
* Licensed to the Apache Software Foundation (ASF) under one | ||
* or more contributor license agreements. See the NOTICE file | ||
* distributed with this work for additional information | ||
* regarding copyright ownership. The ASF licenses this file | ||
* to you under the Apache License, Version 2.0 (the | ||
* "License"); you may not use this file except in compliance | ||
* with the License. You may obtain a copy of the License at | ||
* <p> | ||
* http://www.apache.org/licenses/LICENSE-2.0 | ||
* <p> | ||
* Unless required by applicable law or agreed to in writing, software | ||
* distributed under the License is distributed on an "AS IS" BASIS, | ||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
* See the License for the specific language governing permissions and | ||
* limitations under the License. | ||
*/ | ||
|
||
package org.apache.hadoop.ozone.om.request.security; | ||
|
||
import java.io.IOException; | ||
|
||
import org.slf4j.Logger; | ||
import org.slf4j.LoggerFactory; | ||
|
||
import com.google.common.base.Optional; | ||
import org.apache.hadoop.ozone.om.OMMetadataManager; | ||
import org.apache.hadoop.ozone.om.OzoneManager; | ||
import org.apache.hadoop.ozone.om.ratis.utils.OzoneManagerDoubleBufferHelper; | ||
import org.apache.hadoop.ozone.om.request.OMClientRequest; | ||
import org.apache.hadoop.ozone.om.response.OMClientResponse; | ||
import org.apache.hadoop.ozone.om.response.security.OMRenewDelegationTokenResponse; | ||
import org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos; | ||
import org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMRequest; | ||
import org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse; | ||
import org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.RenewDelegationTokenResponseProto; | ||
import org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.UpdateRenewDelegationTokenRequest; | ||
import org.apache.hadoop.ozone.protocolPB.OMPBHelper; | ||
import org.apache.hadoop.ozone.security.OzoneTokenIdentifier; | ||
import org.apache.hadoop.security.proto.SecurityProtos.RenewDelegationTokenRequestProto; | ||
import org.apache.hadoop.security.token.Token; | ||
import org.apache.hadoop.utils.db.cache.CacheKey; | ||
import org.apache.hadoop.utils.db.cache.CacheValue; | ||
|
||
/** | ||
* Handle RenewDelegationToken Request. | ||
*/ | ||
public class OMRenewDelegationTokenRequest extends OMClientRequest { | ||
|
||
private static final Logger LOG = | ||
LoggerFactory.getLogger(OMRenewDelegationTokenRequest.class); | ||
|
||
public OMRenewDelegationTokenRequest(OMRequest omRequest) { | ||
super(omRequest); | ||
} | ||
|
||
@Override | ||
public OMRequest preExecute(OzoneManager ozoneManager) throws IOException { | ||
RenewDelegationTokenRequestProto renewDelegationTokenRequest = | ||
getOmRequest().getRenewDelegationTokenRequest(); | ||
|
||
// Call OM to renew token | ||
long renewTime = ozoneManager.renewDelegationToken( | ||
OMPBHelper.convertToDelegationToken( | ||
renewDelegationTokenRequest.getToken())); | ||
|
||
RenewDelegationTokenResponseProto.Builder renewResponse = | ||
RenewDelegationTokenResponseProto.newBuilder(); | ||
|
||
renewResponse.setResponse(org.apache.hadoop.security.proto.SecurityProtos | ||
.RenewDelegationTokenResponseProto.newBuilder() | ||
.setNewExpiryTime(renewTime)); | ||
|
||
|
||
// Client issues RenewDelegationToken request, when received by OM leader | ||
// it will renew the token. Original RenewDelegationToken request is | ||
// converted to UpdateRenewDelegationToken request with the token and renew | ||
// information. This updated request will be submitted to Ratis. In this | ||
// way delegation token renewd by leader, will be replicated across all | ||
// OMs. With this approach, original RenewDelegationToken request from | ||
// client does not need any proto changes. | ||
|
||
// Create UpdateRenewDelegationTokenRequest with original request and | ||
// expiry time. | ||
OMRequest.Builder omRequest = OMRequest.newBuilder() | ||
.setUserInfo(getUserInfo()) | ||
.setUpdatedRenewDelegationTokenRequest( | ||
UpdateRenewDelegationTokenRequest.newBuilder() | ||
.setRenewDelegationTokenRequest(renewDelegationTokenRequest) | ||
.setRenewDelegationTokenResponse(renewResponse)) | ||
.setCmdType(getOmRequest().getCmdType()) | ||
.setClientId(getOmRequest().getClientId()); | ||
|
||
if (getOmRequest().hasTraceID()) { | ||
omRequest.setTraceID(getOmRequest().getTraceID()); | ||
} | ||
|
||
return omRequest.build(); | ||
} | ||
|
||
@Override | ||
public OMClientResponse validateAndUpdateCache(OzoneManager ozoneManager, | ||
long transactionLogIndex, | ||
OzoneManagerDoubleBufferHelper ozoneManagerDoubleBufferHelper) { | ||
|
||
UpdateRenewDelegationTokenRequest updateRenewDelegationTokenRequest = | ||
getOmRequest().getUpdatedRenewDelegationTokenRequest(); | ||
|
||
Token<OzoneTokenIdentifier> ozoneTokenIdentifierToken = | ||
OMPBHelper.convertToDelegationToken(updateRenewDelegationTokenRequest | ||
.getRenewDelegationTokenRequest().getToken()); | ||
|
||
long renewTime = updateRenewDelegationTokenRequest | ||
.getRenewDelegationTokenResponse().getResponse().getNewExpiryTime(); | ||
|
||
OMMetadataManager omMetadataManager = ozoneManager.getMetadataManager(); | ||
|
||
OMClientResponse omClientResponse = null; | ||
OMResponse.Builder omResponse = | ||
OMResponse.newBuilder() | ||
.setCmdType(OzoneManagerProtocolProtos.Type.RenewDelegationToken) | ||
.setStatus(OzoneManagerProtocolProtos.Status.OK) | ||
.setSuccess(true); | ||
try { | ||
|
||
OzoneTokenIdentifier ozoneTokenIdentifier = | ||
ozoneTokenIdentifierToken.decodeIdentifier(); | ||
|
||
// Update in memory map of token. | ||
ozoneManager.getDelegationTokenMgr() | ||
.updateRenewToken(ozoneTokenIdentifierToken, ozoneTokenIdentifier, | ||
renewTime); | ||
|
||
// Update Cache. | ||
omMetadataManager.getDelegationTokenTable().addCacheEntry( | ||
new CacheKey<>(ozoneTokenIdentifier), | ||
new CacheValue<>(Optional.of(renewTime), transactionLogIndex)); | ||
|
||
omClientResponse = | ||
new OMRenewDelegationTokenResponse(ozoneTokenIdentifier, renewTime, | ||
omResponse.setRenewDelegationTokenResponse( | ||
updateRenewDelegationTokenRequest | ||
.getRenewDelegationTokenResponse()).build()); | ||
} catch (IOException ex) { | ||
LOG.error("Error in Updating Renew DelegationToken {}", | ||
ozoneTokenIdentifierToken, ex); | ||
omClientResponse = new OMRenewDelegationTokenResponse(null, -1L, | ||
createErrorOMResponse(omResponse, ex)); | ||
} finally { | ||
if (omClientResponse != null) { | ||
omClientResponse.setFlushFuture( | ||
ozoneManagerDoubleBufferHelper.add(omClientResponse, | ||
transactionLogIndex)); | ||
} | ||
} | ||
|
||
if (LOG.isDebugEnabled()) { | ||
LOG.debug("Updated renew delegation token in-memory map: {} with expiry" + | ||
" time {}", ozoneTokenIdentifierToken, renewTime); | ||
} | ||
|
||
return omClientResponse; | ||
} | ||
} |
58 changes: 58 additions & 0 deletions
58
...ain/java/org/apache/hadoop/ozone/om/response/security/OMRenewDelegationTokenResponse.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,58 @@ | ||
/** | ||
* Licensed to the Apache Software Foundation (ASF) under one | ||
* or more contributor license agreements. See the NOTICE file | ||
* distributed with this work for additional information | ||
* regarding copyright ownership. The ASF licenses this file | ||
* to you under the Apache License, Version 2.0 (the | ||
* "License"); you may not use this file except in compliance | ||
* with the License. You may obtain a copy of the License at | ||
* <p> | ||
* http://www.apache.org/licenses/LICENSE-2.0 | ||
* <p> | ||
* Unless required by applicable law or agreed to in writing, software | ||
* distributed under the License is distributed on an "AS IS" BASIS, | ||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
* See the License for the specific language governing permissions and | ||
* limitations under the License. | ||
*/ | ||
|
||
package org.apache.hadoop.ozone.om.response.security; | ||
|
||
import org.apache.hadoop.ozone.om.OMMetadataManager; | ||
import org.apache.hadoop.ozone.om.response.OMClientResponse; | ||
import org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos; | ||
import org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse; | ||
import org.apache.hadoop.ozone.security.OzoneTokenIdentifier; | ||
import org.apache.hadoop.utils.db.BatchOperation; | ||
import org.apache.hadoop.utils.db.Table; | ||
|
||
import javax.annotation.Nonnull; | ||
import javax.annotation.Nullable; | ||
import java.io.IOException; | ||
|
||
/** | ||
* Handle response for RenewDelegationToken request. | ||
*/ | ||
public class OMRenewDelegationTokenResponse extends OMClientResponse { | ||
|
||
private OzoneTokenIdentifier ozoneTokenIdentifier; | ||
private long renewTime = -1L; | ||
|
||
public OMRenewDelegationTokenResponse( | ||
@Nullable OzoneTokenIdentifier ozoneTokenIdentifier, | ||
long renewTime, @Nonnull OMResponse omResponse) { | ||
super(omResponse); | ||
this.ozoneTokenIdentifier = ozoneTokenIdentifier; | ||
this.renewTime = renewTime; | ||
} | ||
|
||
@Override | ||
public void addToDBBatch(OMMetadataManager omMetadataManager, | ||
BatchOperation batchOperation) throws IOException { | ||
Table table = omMetadataManager.getDelegationTokenTable(); | ||
if (getOMResponse().getStatus() == OzoneManagerProtocolProtos.Status.OK) { | ||
table.putWithBatch(batchOperation, ozoneTokenIdentifier, renewTime); | ||
} | ||
} | ||
} | ||
|
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters