[Query Time Join] [has_child] Type [<type>] does not have parent mapping

Alessandro_Benedetti · September 25, 2013, 3:06pm

Although the theory is clear I can not make it working

I simply created 2 types :

{"document3":{"properties":{"content":{"type":"string","store":true},"id":{"type":"string","store":true},"title":{"type":"string","store":true}}}}

{"entity6":{"_parent":{"type":"document3"},"properties":{"description":{"type":"string","store":true},"label":{"type":"string","store":true}}}}

Query :
http://localhost:9200/exercise/document3/

{"query":{"has_child":{"type":"entity6","score_type":"max","query":{"term":{"label":"vegeta"}}}}}

But I got :
nested: QueryParsingException[[exercise] [has_child] Type [entity6] does
not have parent mapping

Although the parent mapping has been fixed and we can see this from the
mapping summary of entity6 .
I spend hours fighting with this mistery

First day working with ES !

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mvg · September 25, 2013, 3:51pm

Great to hear you got started with ES!
Can you share the actions you have performed as curl commands and put them
in a gist? This way we can easily see where it went wrong.

On 25 September 2013 17:06, Alessandro Benedetti <benedetti.alex85@gmail.com

wrote:

Although the theory is clear I can not make it working

I simply created 2 types :

{"document3":{"properties":{"content":{"type":"string","store":true},"id":{"type":"string","store":true},"title":{"type":"string","store":true}}}}

{"entity6":{"_parent":{"type":"document3"},"properties":{"description":{"type":"string","store":true},"label":{"type":"string","store":true}}}}

Query :
http://localhost:9200/exercise/document3/

{"query":{"has_child":{"type":"entity6","score_type":"max","query":{"term":{"label":"vegeta"}}}}}

But I got :
nested: QueryParsingException[[exercise] [has_child] Type [entity6] does
not have parent mapping

Although the parent mapping has been fixed and we can see this from the
mapping summary of entity6 .
I spend hours fighting with this mistery

First day working with ES !

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Met vriendelijke groet,

Martijn van Groningen

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Alessandro_Benedetti · September 26, 2013, 11:56am

Here you are Martijn

gist.github.com

https://gist.github.com/alessandrobenedetti/6713103

ES-ParentMapping

// index type creation 

curl -XPUT 'http://localhost:9200/example/' -d '
index :
    number_of_shards : 3
    number_of_replicas : 2
'

curl -XPUT 'http://localhost:9200/example/document3/_mapping' -d '{"document3" : {"properties":{"label" : {"type" : "string", "store" : "yes", "indexed" : "analysed"},"description" : {"type" : "string", "store" : "yes", "indexed" : "analyzed"}}}}'

This file has been truncated. show original

I hope it helps, please tell me regarding any error , or anything else you
need

Is it no a common issue ?

2013/9/25 Martijn v Groningen martijn.v.groningen@gmail.com

Great to hear you got started with ES!
Can you share the actions you have performed as curl commands and put them
in a gist? This way we can easily see where it went wrong.

On 25 September 2013 17:06, Alessandro Benedetti <
benedetti.alex85@gmail.com> wrote:

Although the theory is clear I can not make it working

I simply created 2 types :

{"document3":{"properties":{"content":{"type":"string","store":true},"id":{"type":"string","store":true},"title":{"type":"string","store":true}}}}

{"entity6":{"_parent":{"type":"document3"},"properties":{"description":{"type":"string","store":true},"label":{"type":"string","store":true}}}}

Query :
http://localhost:9200/exercise/document3/

{"query":{"has_child":{"type":"entity6","score_type":"max","query":{"term":{"label":"vegeta"}}}}}

But I got :
nested: QueryParsingException[[exercise] [has_child] Type [entity6] does
not have parent mapping

Although the parent mapping has been fixed and we can see this from the
mapping summary of entity6 .
I spend hours fighting with this mistery

First day working with ES !

--
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--
Met vriendelijke groet,

Martijn van Groningen

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Benedetti Alessandro
Visiting card : Alessandro Benedetti - London, United Kingdom, Sease Ltd, M.Sc. in Computer Science @Università degli studi Roma3, B.Sc. in Computer Science @Università degli studi Roma3 | about.me

"Tyger, tyger burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry?"

William Blake - Songs of Experience -1794 England

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Alessandro_Benedetti · September 26, 2013, 12:57pm

I don't know why, but after i have restarted my machine, now the query is
working without exception.
This is really strange as it is a Query Time Join...
Does this thing suggest you anything ?

Cheers

2013/9/26 Alessandro Benedetti benedetti.alex85@gmail.com

Here you are Martijn

Elastic Search [Query Time Join] [has_child] Type [<type>] does not have parent mapping · GitHub

I hope it helps, please tell me regarding any error , or anything else you
need

Is it no a common issue ?

2013/9/25 Martijn v Groningen martijn.v.groningen@gmail.com

Great to hear you got started with ES!
Can you share the actions you have performed as curl commands and put
them in a gist? This way we can easily see where it went wrong.

On 25 September 2013 17:06, Alessandro Benedetti <
benedetti.alex85@gmail.com> wrote:

Although the theory is clear I can not make it working

I simply created 2 types :

{"document3":{"properties":{"content":{"type":"string","store":true},"id":{"type":"string","store":true},"title":{"type":"string","store":true}}}}

{"entity6":{"_parent":{"type":"document3"},"properties":{"description":{"type":"string","store":true},"label":{"type":"string","store":true}}}}

Query :
http://localhost:9200/exercise/document3/

{"query":{"has_child":{"type":"entity6","score_type":"max","query":{"term":{"label":"vegeta"}}}}}

But I got :
nested: QueryParsingException[[exercise] [has_child] Type [entity6] does
not have parent mapping

Although the parent mapping has been fixed and we can see this from the
mapping summary of entity6 .
I spend hours fighting with this mistery

First day working with ES !

--
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Groups "elasticsearch" group.
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an email to elasticsearch+unsubscribe@googlegroups.com.

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--
Met vriendelijke groet,

Martijn van Groningen

--
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--

Benedetti Alessandro
Visiting card : Alessandro Benedetti - London, United Kingdom, Sease Ltd, M.Sc. in Computer Science @Università degli studi Roma3, B.Sc. in Computer Science @Università degli studi Roma3 | about.me

"Tyger, tyger burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry?"

William Blake - Songs of Experience -1794 England

--

Benedetti Alessandro
Visiting card : Alessandro Benedetti - London, United Kingdom, Sease Ltd, M.Sc. in Computer Science @Università degli studi Roma3, B.Sc. in Computer Science @Università degli studi Roma3 | about.me

"Tyger, tyger burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry?"

William Blake - Songs of Experience -1794 England

--
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mvg · September 26, 2013, 6:10pm

If you executed the curl actions in the order you have specified then this
error shouldn't occur. Did you by chance added the parent field after you
added a child document?

On 26 September 2013 14:57, Alessandro Benedetti <benedetti.alex85@gmail.com

wrote:

I don't know why, but after i have restarted my machine, now the query is
working without exception.
This is really strange as it is a Query Time Join...
Does this thing suggest you anything ?

Cheers

2013/9/26 Alessandro Benedetti benedetti.alex85@gmail.com

Here you are Martijn

Elastic Search [Query Time Join] [has_child] Type [<type>] does not have parent mapping · GitHub

I hope it helps, please tell me regarding any error , or anything else
you need

Is it no a common issue ?

2013/9/25 Martijn v Groningen martijn.v.groningen@gmail.com

Great to hear you got started with ES!
Can you share the actions you have performed as curl commands and put
them in a gist? This way we can easily see where it went wrong.

On 25 September 2013 17:06, Alessandro Benedetti <
benedetti.alex85@gmail.com> wrote:

Although the theory is clear I can not make it working

I simply created 2 types :

{"document3":{"properties":{"content":{"type":"string","store":true},"id":{"type":"string","store":true},"title":{"type":"string","store":true}}}}

{"entity6":{"_parent":{"type":"document3"},"properties":{"description":{"type":"string","store":true},"label":{"type":"string","store":true}}}}

Query :
http://localhost:9200/exercise/document3/

{"query":{"has_child":{"type":"entity6","score_type":"max","query":{"term":{"label":"vegeta"}}}}}

But I got :
nested: QueryParsingException[[exercise] [has_child] Type [entity6]
does not have parent mapping

Although the parent mapping has been fixed and we can see this from the
mapping summary of entity6 .
I spend hours fighting with this mistery

First day working with ES !

--
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Groups "elasticsearch" group.
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an email to elasticsearch+unsubscribe@googlegroups.com.

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--
Met vriendelijke groet,

Martijn van Groningen

--
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--

Benedetti Alessandro
Visiting card : Alessandro Benedetti - London, United Kingdom, Sease Ltd, M.Sc. in Computer Science @Università degli studi Roma3, B.Sc. in Computer Science @Università degli studi Roma3 | about.me

"Tyger, tyger burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry?"

William Blake - Songs of Experience -1794 England

--

Benedetti Alessandro
Visiting card : Alessandro Benedetti - London, United Kingdom, Sease Ltd, M.Sc. in Computer Science @Università degli studi Roma3, B.Sc. in Computer Science @Università degli studi Roma3 | about.me

"Tyger, tyger burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry?"

William Blake - Songs of Experience -1794 England

--
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"elasticsearch" group.
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For more options, visit https://groups.google.com/groups/opt_out.

--
Met vriendelijke groet,

Martijn van Groningen

--
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Alessandro_Benedetti · September 27, 2013, 8:42am

Nope, I first added the mappings and then I sent the block of documents
through a java application.
But the problem is solved now, if it will happen again I let you know, to
try to understand what caused the bug !
Thank you very much for the effort!

2013/9/26 Martijn v Groningen martijn.v.groningen@gmail.com

If you executed the curl actions in the order you have specified then this
error shouldn't occur. Did you by chance added the parent field after you
added a child document?

On 26 September 2013 14:57, Alessandro Benedetti <
benedetti.alex85@gmail.com> wrote:

I don't know why, but after i have restarted my machine, now the query is
working without exception.
This is really strange as it is a Query Time Join...
Does this thing suggest you anything ?

Cheers

2013/9/26 Alessandro Benedetti benedetti.alex85@gmail.com

Here you are Martijn

Elastic Search [Query Time Join] [has_child] Type [<type>] does not have parent mapping · GitHub

I hope it helps, please tell me regarding any error , or anything else
you need

Is it no a common issue ?

2013/9/25 Martijn v Groningen martijn.v.groningen@gmail.com

Great to hear you got started with ES!
Can you share the actions you have performed as curl commands and put
them in a gist? This way we can easily see where it went wrong.

On 25 September 2013 17:06, Alessandro Benedetti <
benedetti.alex85@gmail.com> wrote:

Although the theory is clear I can not make it working

I simply created 2 types :

{"document3":{"properties":{"content":{"type":"string","store":true},"id":{"type":"string","store":true},"title":{"type":"string","store":true}}}}

{"entity6":{"_parent":{"type":"document3"},"properties":{"description":{"type":"string","store":true},"label":{"type":"string","store":true}}}}

Query :
http://localhost:9200/exercise/document3/

{"query":{"has_child":{"type":"entity6","score_type":"max","query":{"term":{"label":"vegeta"}}}}}

But I got :
nested: QueryParsingException[[exercise] [has_child] Type [entity6]
does not have parent mapping

Although the parent mapping has been fixed and we can see this from
the mapping summary of entity6 .
I spend hours fighting with this mistery

First day working with ES !

--
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Groups "elasticsearch" group.
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an email to elasticsearch+unsubscribe@googlegroups.com.

For more options, visit https://groups.google.com/groups/opt_out.

--
Met vriendelijke groet,

Martijn van Groningen

--
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--

Benedetti Alessandro
Visiting card : Alessandro Benedetti - London, United Kingdom, Sease Ltd, M.Sc. in Computer Science @Università degli studi Roma3, B.Sc. in Computer Science @Università degli studi Roma3 | about.me

"Tyger, tyger burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry?"

William Blake - Songs of Experience -1794 England

--

Benedetti Alessandro
Visiting card : Alessandro Benedetti - London, United Kingdom, Sease Ltd, M.Sc. in Computer Science @Università degli studi Roma3, B.Sc. in Computer Science @Università degli studi Roma3 | about.me

"Tyger, tyger burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry?"

William Blake - Songs of Experience -1794 England

--
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--
Met vriendelijke groet,

Martijn van Groningen

--
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Benedetti Alessandro
Visiting card : Alessandro Benedetti - London, United Kingdom, Sease Ltd, M.Sc. in Computer Science @Università degli studi Roma3, B.Sc. in Computer Science @Università degli studi Roma3 | about.me

"Tyger, tyger burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry?"

William Blake - Songs of Experience -1794 England

--
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[Query Time Join] [has_child] Type [<type>] does not have parent mapping

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