为什么我会得到“实体的索引过多的属性”错误只是为了列表中的18个项目? (蟒蛇) [英] Why do I get "Too many indexed properties for entity" error just for 18 items in the list? (Python)
问题描述
我有一个列表属性
tag_list = db.StringListProperty()
到目前为止,这一直运行良好,但今天当我试图用18个条目写一个列表时,我得到了索引过多实体属性:
错误。我认为这是一个爆炸索引的例子。
这是我的查询:
query.filter(owner =,user)
阅读文档我的理解是,如果列表中有2000多个项目,则会触发此错误。如果这是由18个项目引发的,那么,我在做什么错了,我该如何解决这个问题?
使用更多代码更新:
query = Main.all()
query.filter(url =,url)
query.filter(owner =,user)
e = query .get()
如果e:
e.tag_list = user_tag_list
e.pitch = pitch_original
e.title = title_ascii
e.put( )
main_id = e.key().id()
else:
try:
new_item = Main(
url = url,
tag_list = user_tag_list,
pitch = pitch_original,
owner = user,
#title = unicode(title,utf-8),
title = title_ascii,
display = True)
#这是错误发生在日志中的地方
new_item.put()
以下是列表:
user_tag_list = [u'box ,u'jquery',u'working',u'enter',u'initially',u'text',u'showing',u'javascript',u'overflow',u'focus',u'stack' ,u'field',u'impossible',u'input',u'hidden',u'element',u'toggling',u'toggled']
这是因为爆炸索引。
I have a list property
tag_list = db.StringListProperty()
This has been working fine so far, but today when I tried to write a list with 18 items I got the Too many indexed properties for entity:
error. I think this is a case of "exploding indexes."
This is my query:
query = Main.all()
query.filter("url =", url)
query.filter("owner =", user)
Reading the documentation my understanding is that this error will be triggered for cases where there are 2000+ items in the list. If this is triggered for 18 items, then, what am I doing wrong and how can I fix this? Thanks.
Update with more code:
query = Main.all()
query.filter("url =", url)
query.filter("owner =", user)
e = query.get()
if e:
e.tag_list = user_tag_list
e.pitch = pitch_original
e.title = title_ascii
e.put()
main_id = e.key().id()
else:
try:
new_item = Main(
url = url,
tag_list = user_tag_list,
pitch = pitch_original,
owner = user,
#title = unicode(title, "utf-8"),
title = title_ascii,
display = True)
#this is where the error occurs in the logs
new_item.put()
And this is the list:
user_tag_list = [u'box', u'jquery', u'working', u'enter', u'initially', u'text', u'showing', u'javascript', u'overflow', u'focus', u'stack', u'field', u'impossible', u'input', u'hidden', u'element', u'toggling', u'toggled']
This is because of exploding indexes.
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