public TableEntity getTableEntity(String tableName, String partitionKey, String rowKey) {
    try {
      return getTableClient(tableName).getEntity(partitionKey, rowKey);
    } catch (Throwable e) {
      logger.error("Failed to fetch table entity {}/{} from {} due to {}",
          partitionKey, rowKey, tableName, e.getMessage());
    }
    return null;
  }
Fetches a row in Azure Table
An Azure Table Entity is a row with partitionKey and rowKey
@param tableName Name of the table in Azure Table Service
ambry-cloud/src/main/java/com/github/ambry/cloud/azure/AzureCloudDestinationSync.java