Examples of com.amazonaws.services.simpledb.model.BatchDeleteAttributesRequest

Package com.amazonaws.services.simpledb.model

Examples of com.amazonaws.services.simpledb.model.BatchDeleteAttributesRequest

com.amazonaws.services.simpledb.model.BatchDeleteAttributesRequest
Container for the parameters to the {@link com.amazonaws.services.simpledb.AmazonSimpleDB#batchDeleteAttributes(BatchDeleteAttributesRequest) BatchDeleteAttributes operation}.
Performs multiple DeleteAttributes operations in a single call, which reduces round trips and latencies. This enables Amazon SimpleDB to optimize requests, which generally yields better throughput.

NOTE: If you specify BatchDeleteAttributes without attributes or values, all the attributes for the item are deleted. BatchDeleteAttributes is an idempotent operation; running it multiple times on the same item or attribute doesn't result in an error. The BatchDeleteAttributes operation succeeds or fails in its entirety. There are no partial deletes. You can execute multiple BatchDeleteAttributes operations and other operations in parallel. However, large numbers of concurrent BatchDeleteAttributes calls can result in Service Unavailable (503) responses. This operation is vulnerable to exceeding the maximum URL size when making a REST request using the HTTP GET method. This operation does not support conditions using Expected.X.Name, Expected.X.Value, or Expected.X.Exists.

The following limitations are enforced for this operation:
- 1 MB request size
- 25 item limit per BatchDeleteAttributes operation
@see com.amazonaws.services.simpledb.AmazonSimpleDB#batchDeleteAttributes(BatchDeleteAttributesRequest)

          int sz = i+len;
          if(sz > doList.size()){
            sz = doList.size();
          }
          sdb.batchDeleteAttributes(
              new BatchDeleteAttributesRequest(
                  domain, 
                  doList.subList(i, sz)));      


        }
      }

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        int sz = i+len;
        if(sz > doList.size()){
          sz = doList.size();
        }
        sdb.batchDeleteAttributes(
          new BatchDeleteAttributesRequest(
            domain, 
            doList.subList(i, sz)));      
      }
    }catch(AmazonClientException ex){
      throw new SienaException(ex);

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    public BatchDeleteAttributesCommand(AmazonSimpleDB sdbClient, SdbConfiguration configuration, Exchange exchange) {
        super(sdbClient, configuration, exchange);
    }


    public void execute() {
        BatchDeleteAttributesRequest request = new BatchDeleteAttributesRequest()
            .withDomainName(determineDomainName())
            .withItems(determineDeletableItems());
        log.trace("Sending request [{}] for exchange [{}]...", request, exchange);
        
        this.sdbClient.batchDeleteAttributes(request);

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            : deleteList.size();
        for (int j = i; j < batchIndex; j++) {
          batch.add(deleteList.get(j));
        }
        LOGGER.debug(String.format("Batch size: %d", batch.size()));
        getDB().batchDeleteAttributes(new BatchDeleteAttributesRequest(
            domainName, batch));
        batch.clear();
      }
    }
  }

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        List<DeletableItem> items = new ArrayList<DeletableItem>();
        for (int i = 0; i < idList.size(); i++) {
            String  idValue = makeIdValue(modelName, idList.get(i), rangeKeyList == null ? null : rangeKeyList.get(i));
            items.add(new DeletableItem().withName(idValue));
        }
        sdbClient.batchDeleteAttributes(new BatchDeleteAttributesRequest(table, items));
    }

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Related Classes of com.amazonaws.services.simpledb.model.BatchDeleteAttributesRequest

org.apache.camel.component.aws.sdb.BatchDeleteAttributesCommand

org.springframework.data.simpledb.core.SimpleDbTemplate

siena.sdb.SdbPersistenceManager

wwutil.jsoda.SimpleDBService

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