Google AppEngine索引延迟

Question

我正试图将应用部署到Google AppEngine。但DataStore索引建设似乎永远存在。我的index.yaml的内容

indexes: 

# AUTOGENERATED 

# This index.yaml is automatically updated whenever the dev_appserver 
# detects that a new type of query is run. If you want to manage the 
# index.yaml file manually, remove the above marker line (the line 
# saying "# AUTOGENERATED"). If you want to manage some indexes 
# manually, move them above the marker line. The index.yaml file is 
# automatically uploaded to the admin console when you next deploy 
# your application using appcfg.py. 

- kind: comments 
    properties: 
    - name: content_type_id 
    - name: is_public 
    - name: is_removed 
    - name: object_pk 
    - name: site_id 
    - name: created 

- kind: comments 
    properties: 
    - name: content_type_id 
    - name: object_pk 
    - name: user_email 
    - name: user_name 
    - name: user_url 
    - name: created 

- kind: content_type 
    properties: 
    - name: app_label 
    - name: name 

- kind: pages 
    properties: 
    - name: post_status 
    - name: created 

- kind: pages 
    properties: 
    - name: post_status 
    - name: post_title 

- kind: posts 
    properties: 
    - name: post_status 
    - name: created 

- kind: posts 
    properties: 
    - name: post_status 
    - name: created 
    direction: desc 

有关如何加速过程的任何想法？

Answer 1

加速索引的唯一方法就是在数据较少时创建索引 - 尽管这会增加插入的额外开销。除此之外，你必须让自动系统尽可能快地构建索引。