OMOpenKeysDeleteResponse (Apache Ozone Manager Server 2.1.0 API)

java.lang.Object

org.apache.hadoop.ozone.om.response.OMClientResponse

org.apache.hadoop.ozone.om.response.key.OmKeyResponse

org.apache.hadoop.ozone.om.response.key.AbstractOMKeyDeleteResponse

org.apache.hadoop.ozone.om.response.key.OMOpenKeysDeleteResponse

public class OMOpenKeysDeleteResponse extends AbstractOMKeyDeleteResponse

Handles responses to move open keys from the open key table to the delete table. Modifies the open key table and delete table databases.

Constructor Summary

Constructors

Constructor

Description

OMOpenKeysDeleteResponse(org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse, Map<String,org.apache.commons.lang3.tuple.Pair<Long,org.apache.hadoop.ozone.om.helpers.OmKeyInfo>> keysToDelete, org.apache.hadoop.ozone.om.helpers.BucketLayout bucketLayout)

OMOpenKeysDeleteResponse(org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse, org.apache.hadoop.ozone.om.helpers.BucketLayout bucketLayout)

For when the request is not successful.
Method Summary

Modifier and Type

Method

Description

void

addToDBBatch(org.apache.hadoop.ozone.om.OMMetadataManager omMetadataManager, org.apache.hadoop.hdds.utils.db.BatchOperation batchOperation)

Implement logic to add the response to batch.

Methods inherited from class org.apache.hadoop.ozone.om.response.key.AbstractOMKeyDeleteResponse
addDeletionToBatch, addDeletionToBatch

Methods inherited from class org.apache.hadoop.ozone.om.response.key.OmKeyResponse
getBucketLayout

Methods inherited from class org.apache.hadoop.ozone.om.response.OMClientResponse
checkAndUpdateDB, checkStatusNotOK, getOmLockDetails, getOMResponse, setOmLockDetails

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- OMOpenKeysDeleteResponse
  
  public OMOpenKeysDeleteResponse(@Nonnull org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse, @Nonnull Map<String,org.apache.commons.lang3.tuple.Pair<Long,org.apache.hadoop.ozone.om.helpers.OmKeyInfo>> keysToDelete, @Nonnull org.apache.hadoop.ozone.om.helpers.BucketLayout bucketLayout)
- OMOpenKeysDeleteResponse
  
  public OMOpenKeysDeleteResponse(@Nonnull org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos.OMResponse omResponse, @Nonnull org.apache.hadoop.ozone.om.helpers.BucketLayout bucketLayout)
  
  For when the request is not successful. For a successful request, the other constructor should be used.
Method Details
- addToDBBatch
  
  public void addToDBBatch(org.apache.hadoop.ozone.om.OMMetadataManager omMetadataManager, org.apache.hadoop.hdds.utils.db.BatchOperation batchOperation) throws IOException
  
  Description copied from class: OMClientResponse
  
  Implement logic to add the response to batch. This function should be called from checkAndUpdateDB only.
  
  Specified by:
  
  addToDBBatch in class AbstractOMKeyDeleteResponse
  
  Throws:
  
  IOException