Re: Solr querying nested documents with ChildDocTransformerFactory, get “Parent query yields document which is not matched by parents filter”
> > · The "id" field in our data is unique within datatype,
but
> not
> > across datatypes. We added a "uuid" field in our program that
> generates the
> > Solr import file that is the id prefixed by the first letter of
the
> > docType, like P12345. That makes the uuid field unique, and we
have
> that as
> > the uniqueKey in our schema.xml.
> > · We are trying to retrieve the parent Product, and all
> children
> > documents. As such, we are using the ChildDocTransformerFactory
> > ([child...]) to retrieve the children along with the parent. We
have
> not
> > yet solved the problem of getting items within SKUs as nested
> documents in
> > the results, and we will have to figure that out at some point,
but
> for now
> > we get them flattened
> > · We are building out the proof of concept for this.
This is
> all
> > new work, so we are free to change a lot.
> > · This is Solr 6.0.0, and we are importing in JSON
format,
> if that
> > matters
> > · I submitted this question to StackOverflow<http://
> > stackoverflow.com/questions/41969353/solr-querying-nested-
> documents-with-
> > childdoctransformerfactory-get-parent-quer> but haven’t gotten
any
> > answers yet.
> >
> >
> > Our data looks like this (I've removed some fields for
simplicity):
> >
> > {
> >
> > "id": 739063,
> >
> > "docType": "Product",
> >
> > "uuid": "P739063",
> >
> > "_childDocuments_": [
> >
> > {
> >
> > "id": 1537378,
> >
> > "price": 25.45,
> >
> > "color": "Blush",
> >
> > "docType": "Item",
> >
> > "productId": 739063,
> >
> > "uuid": "I1537378",
> >
> > "_childDocuments_": [
> >
> > {
> >
> > "id": 12799578,
> >
> > "size": "10",
> >
> > "width": "W",
> >
> > "docType": "Sku",
> >
> > "itemId": 1537378,
> >
> > "uuid": "S12799578"
> >
> > }
> >
> > ]
> >
> > }
> >
> > }
> >
> >
> >
> > The query to fetch all Products and their children nested inside
> them is
> > q=docType:Product=title,id,docType,[child
> > parentFilter=docType:Product]. When I run that query, all is
well,
> and it
> > returns the first 10 rows. However, if I fetch more rows by
adding,
> say
> > =500, we get the error Parent query yields document which
is not
> > matched by parents filter, docID=XXX.
> >
> > When we first saw that error, we discovered our id field was not
> unique
> > across document types, so we added the uuid field as mentioned
> above, which
> > is. we also added in our schema.xml file, wiped the core,
recreated
> it, and
> > restarted Solr just to make sure it was in effect. We have
double
> checked
> > and are sure that the uuid fields are unique.
> >
> >
> >
> > In all the search results for that error that I've found, the
OP did
> not
> >
Re: Solr querying nested documents with ChildDocTransformerFactory, get “Parent query yields document which is not matched by parents filter”
ave
> not
> > yet solved the problem of getting items within SKUs as nested
> documents in
> > the results, and we will have to figure that out at some point, but
> for now
> > we get them flattened
> > · We are building out the proof of concept for this. This is
> all
> > new work, so we are free to change a lot.
> > · This is Solr 6.0.0, and we are importing in JSON format,
> if that
> > matters
> > · I submitted this question to StackOverflow<http://
> > stackoverflow.com/questions/41969353/solr-querying-nested-
> documents-with-
> > childdoctransformerfactory-get-parent-quer> but haven’t gotten any
> > answers yet.
> >
> >
> > Our data looks like this (I've removed some fields for simplicity):
> >
> > {
> >
> > "id": 739063,
> >
> > "docType": "Product",
> >
> > "uuid": "P739063",
> >
> > "_childDocuments_": [
> >
> > {
> >
> > "id": 1537378,
> >
> > "price": 25.45,
> >
> > "color": "Blush",
> >
> > "docType": "Item",
> >
> > "productId": 739063,
> >
> > "uuid": "I1537378",
> >
> > "_childDocuments_": [
> >
> > {
> >
> > "id": 12799578,
> >
> > "size": "10",
> >
> > "width": "W",
> >
> > "docType": "Sku",
> >
> > "itemId": 1537378,
> >
> > "uuid": "S12799578"
> >
> > }
> >
> > ]
> >
> > }
> >
> > }
> >
> >
> >
> > The query to fetch all Products and their children nested inside
> them is
> > q=docType:Product=title,id,docType,[child
> > parentFilter=docType:Product]. When I run that query, all is well,
> and it
> > returns the first 10 rows. However, if I fetch more rows by adding,
> say
> > =500, we get the error Parent query yields document which is
not
> > matched by parents filter, docID=XXX.
> >
> > When we first saw that error, we discovered our id field was not
> unique
> > across document types, so we added the uuid field as mentioned
> above, which
> > is. we also added in our schema.xml file, wiped the core, recreated
> it, and
> > restarted Solr just to make sure it was in effect. We have double
> checked
> > and are sure that the uuid fields are unique.
> >
> >
> >
> > In all the search results for that error that I've found, the OP did
> not
> > have a field that could differentiate the different document types,
> but as
> > you see we do. Since both the query and the parentFilter are
> searching for
> > docType:Product I don't see how either could possibly return
> anything but
> > parents. We've also tried adding childFilter=docType:Item and
> > childFilter=docType:Sku but that did not help. I also tried using
> title:*
> > for the filter since only products have titles.
> >
> >
> >
> > Is there anything else we can try?
> >
> > Any explanation of this?
> >
> > Is it possible that it's not using uuid as the unique identifier
even
> > though it's specified in the schema.xml, and would that even cause
> this?
> >
> > Thanks.
> >
> >
> >
>
>
> --
> Sincerely yours
> Mikhail Khludnev
>
>
>
--
Sincerely yours
Mikhail Khludnev
Re: Solr querying nested documents with ChildDocTransformerFactory, get “Parent query yields document which is not matched by parents filter”
David,
I hardly get the way which IDs are assigned, but beware that repeating
uniqueKey
value causes deleting former occurrence. In case of block join index it
corrupts block structure: parent can't be deleted and left children orphans
(.. so touching, I'm sorry). Just make sure that number of deleted docs is
0 at first.
On Thu, Feb 2, 2017 at 6:20 PM, David Kramer <david.kra...@shoebuy.com>
wrote:
> Thanks, for responding. Mikhail. There are no deleted documents. Since
> I’m fairly new to Solr, one of the things I’ve been paranoid about is I
> have no way of validating my schema.xml, or know whether Solr is even using
> it (I have evidence it’s not, more below). So for each test, I’ve wiped out
> the index, recreated, and reimported.
>
> Back to whether my schema.xml is being used, I mentioned that I had to
> come up with a compound UUID field of the first character of the docType
> plus the ID, and we put “uuid” (was id) in our
> schema.xml. Then I deleted and recreated the index and restarted Solr. In
> order to verify it was working, I created an import file that had unique
> IDs but UUIDs which were duplicates of existing records, and it imported
> the new records even though the UUIDs existed in the database already. I’m
> not sure if Solr should have produced an error or not. I’ll research that,
> but I mention that here in case it’s relevant.
>
> Thanks.
>
> On 2/2/17, 6:10 AM, "Mikhail Khludnev" <m...@apache.org> wrote:
>
> David,
>
> Can you make sure your index doesn't have deleted docs? This can be
> seen
> in SolrAdmiun.
> And can you merge index to avoid having them in the index?
>
> On Thu, Feb 2, 2017 at 12:29 AM, David Kramer <
> david.kra...@shoebuy.com>
> wrote:
>
> >
> >
> > Some background:
> > · The data involved is catalog data, with three nested
> objects:
> > Products, Items, and Skus, in that order. We have a docType field on
> each
> > record as a differentiator.
> > · The "id" field in our data is unique within datatype, but
> not
> > across datatypes. We added a "uuid" field in our program that
> generates the
> > Solr import file that is the id prefixed by the first letter of the
> > docType, like P12345. That makes the uuid field unique, and we have
> that as
> > the uniqueKey in our schema.xml.
> > · We are trying to retrieve the parent Product, and all
> children
> > documents. As such, we are using the ChildDocTransformerFactory
> > ([child...]) to retrieve the children along with the parent. We have
> not
> > yet solved the problem of getting items within SKUs as nested
> documents in
> > the results, and we will have to figure that out at some point, but
> for now
> > we get them flattened
> > · We are building out the proof of concept for this. This is
> all
> > new work, so we are free to change a lot.
> > · This is Solr 6.0.0, and we are importing in JSON format,
> if that
> > matters
> > · I submitted this question to StackOverflow<http://
> > stackoverflow.com/questions/41969353/solr-querying-nested-
> documents-with-
> > childdoctransformerfactory-get-parent-quer> but haven’t gotten any
> > answers yet.
> >
> >
> > Our data looks like this (I've removed some fields for simplicity):
> >
> > {
> >
> > "id": 739063,
> >
> > "docType": "Product",
> >
> > "uuid": "P739063",
> >
> > "_childDocuments_": [
> >
> > {
> >
> > "id": 1537378,
> >
> > "price": 25.45,
> >
> > "color": "Blush",
> >
> > "docType": "Item",
> >
> > "productId": 739063,
> >
> > "uuid": "I1537378",
> >
> > "_childDocuments_": [
> >
> > {
> >
> > "id": 12799578,
> >
> > "size": "10",
> >
> > "width": "W",
> >
> > "docType": "Sku",
> >
> > "itemId": 1537378,
> >
> > "uuid": "S12799578"
> >
&g
Re: Solr querying nested documents with ChildDocTransformerFactory, get “Parent query yields document which is not matched by parents filter”
Thanks, for responding. Mikhail. There are no deleted documents. Since I’m
fairly new to Solr, one of the things I’ve been paranoid about is I have no way
of validating my schema.xml, or know whether Solr is even using it (I have
evidence it’s not, more below). So for each test, I’ve wiped out the index,
recreated, and reimported.
Back to whether my schema.xml is being used, I mentioned that I had to come up
with a compound UUID field of the first character of the docType plus the ID,
and we put “uuid” (was id) in our schema.xml. Then I
deleted and recreated the index and restarted Solr. In order to verify it was
working, I created an import file that had unique IDs but UUIDs which were
duplicates of existing records, and it imported the new records even though the
UUIDs existed in the database already. I’m not sure if Solr should have
produced an error or not. I’ll research that, but I mention that here in case
it’s relevant.
Thanks.
On 2/2/17, 6:10 AM, "Mikhail Khludnev" <m...@apache.org> wrote:
David,
Can you make sure your index doesn't have deleted docs? This can be seen
in SolrAdmiun.
And can you merge index to avoid having them in the index?
On Thu, Feb 2, 2017 at 12:29 AM, David Kramer <david.kra...@shoebuy.com>
wrote:
>
>
> Some background:
> · The data involved is catalog data, with three nested objects:
> Products, Items, and Skus, in that order. We have a docType field on each
> record as a differentiator.
> · The "id" field in our data is unique within datatype, but not
> across datatypes. We added a "uuid" field in our program that generates
the
> Solr import file that is the id prefixed by the first letter of the
> docType, like P12345. That makes the uuid field unique, and we have that
as
> the uniqueKey in our schema.xml.
> · We are trying to retrieve the parent Product, and all children
> documents. As such, we are using the ChildDocTransformerFactory
> ([child...]) to retrieve the children along with the parent. We have not
> yet solved the problem of getting items within SKUs as nested documents in
> the results, and we will have to figure that out at some point, but for
now
> we get them flattened
> · We are building out the proof of concept for this. This is all
> new work, so we are free to change a lot.
> · This is Solr 6.0.0, and we are importing in JSON format, if that
> matters
> · I submitted this question to StackOverflow<http://
> stackoverflow.com/questions/41969353/solr-querying-nested-documents-with-
> childdoctransformerfactory-get-parent-quer> but haven’t gotten any
> answers yet.
>
>
> Our data looks like this (I've removed some fields for simplicity):
>
> {
>
> "id": 739063,
>
> "docType": "Product",
>
> "uuid": "P739063",
>
> "_childDocuments_": [
>
> {
>
> "id": 1537378,
>
> "price": 25.45,
>
> "color": "Blush",
>
> "docType": "Item",
>
> "productId": 739063,
>
> "uuid": "I1537378",
>
> "_childDocuments_": [
>
> {
>
> "id": 12799578,
>
> "size": "10",
>
> "width": "W",
>
> "docType": "Sku",
>
> "itemId": 1537378,
>
> "uuid": "S12799578"
>
> }
>
> ]
>
> }
>
> }
>
>
>
> The query to fetch all Products and their children nested inside them is
> q=docType:Product=title,id,docType,[child
> parentFilter=docType:Product]. When I run that query, all is well, and it
> returns the first 10 rows. However, if I fetch more rows by adding, say
> =500, we get the error Parent query yields document which is not
> matched by parents filter, docID=XXX.
>
> When we first saw that error, we discovered our id field was not unique
> across document types, so we added the uuid field as mentioned above,
which
> is. we also added in our schema.xml file, wiped the core, recreated it,
and
> restarted Solr just to make sure it was in effect. We have double checked
> and are sure that the uuid fields are unique.
Re: Solr querying nested documents with ChildDocTransformerFactory, get “Parent query yields document which is not matched by parents filter”
David,
Can you make sure your index doesn't have deleted docs? This can be seen
in SolrAdmiun.
And can you merge index to avoid having them in the index?
On Thu, Feb 2, 2017 at 12:29 AM, David Kramer <david.kra...@shoebuy.com>
wrote:
>
>
> Some background:
> · The data involved is catalog data, with three nested objects:
> Products, Items, and Skus, in that order. We have a docType field on each
> record as a differentiator.
> · The "id" field in our data is unique within datatype, but not
> across datatypes. We added a "uuid" field in our program that generates the
> Solr import file that is the id prefixed by the first letter of the
> docType, like P12345. That makes the uuid field unique, and we have that as
> the uniqueKey in our schema.xml.
> · We are trying to retrieve the parent Product, and all children
> documents. As such, we are using the ChildDocTransformerFactory
> ([child...]) to retrieve the children along with the parent. We have not
> yet solved the problem of getting items within SKUs as nested documents in
> the results, and we will have to figure that out at some point, but for now
> we get them flattened
> · We are building out the proof of concept for this. This is all
> new work, so we are free to change a lot.
> · This is Solr 6.0.0, and we are importing in JSON format, if that
> matters
> · I submitted this question to StackOverflow<http://
> stackoverflow.com/questions/41969353/solr-querying-nested-documents-with-
> childdoctransformerfactory-get-parent-quer> but haven’t gotten any
> answers yet.
>
>
> Our data looks like this (I've removed some fields for simplicity):
>
> {
>
> "id": 739063,
>
> "docType": "Product",
>
> "uuid": "P739063",
>
> "_childDocuments_": [
>
> {
>
> "id": 1537378,
>
> "price": 25.45,
>
> "color": "Blush",
>
> "docType": "Item",
>
> "productId": 739063,
>
> "uuid": "I1537378",
>
> "_childDocuments_": [
>
> {
>
> "id": 12799578,
>
> "size": "10",
>
> "width": "W",
>
> "docType": "Sku",
>
> "itemId": 1537378,
>
> "uuid": "S12799578"
>
> }
>
> ]
>
> }
>
> }
>
>
>
> The query to fetch all Products and their children nested inside them is
> q=docType:Product=title,id,docType,[child
> parentFilter=docType:Product]. When I run that query, all is well, and it
> returns the first 10 rows. However, if I fetch more rows by adding, say
> =500, we get the error Parent query yields document which is not
> matched by parents filter, docID=XXX.
>
> When we first saw that error, we discovered our id field was not unique
> across document types, so we added the uuid field as mentioned above, which
> is. we also added in our schema.xml file, wiped the core, recreated it, and
> restarted Solr just to make sure it was in effect. We have double checked
> and are sure that the uuid fields are unique.
>
>
>
> In all the search results for that error that I've found, the OP did not
> have a field that could differentiate the different document types, but as
> you see we do. Since both the query and the parentFilter are searching for
> docType:Product I don't see how either could possibly return anything but
> parents. We've also tried adding childFilter=docType:Item and
> childFilter=docType:Sku but that did not help. I also tried using title:*
> for the filter since only products have titles.
>
>
>
> Is there anything else we can try?
>
> Any explanation of this?
>
> Is it possible that it's not using uuid as the unique identifier even
> though it's specified in the schema.xml, and would that even cause this?
>
> Thanks.
>
>
>
--
Sincerely yours
Mikhail Khludnev
Solr querying nested documents with ChildDocTransformerFactory, get “Parent query yields document which is not matched by parents filter”
Some background:
· The data involved is catalog data, with three nested objects:
Products, Items, and Skus, in that order. We have a docType field on each
record as a differentiator.
· The "id" field in our data is unique within datatype, but not across
datatypes. We added a "uuid" field in our program that generates the Solr
import file that is the id prefixed by the first letter of the docType, like
P12345. That makes the uuid field unique, and we have that as the uniqueKey in
our schema.xml.
· We are trying to retrieve the parent Product, and all children
documents. As such, we are using the ChildDocTransformerFactory ([child...]) to
retrieve the children along with the parent. We have not yet solved the problem
of getting items within SKUs as nested documents in the results, and we will
have to figure that out at some point, but for now we get them flattened
· We are building out the proof of concept for this. This is all new
work, so we are free to change a lot.
· This is Solr 6.0.0, and we are importing in JSON format, if that
matters
· I submitted this question to
StackOverflow<http://stackoverflow.com/questions/41969353/solr-querying-nested-documents-with-childdoctransformerfactory-get-parent-quer>
but haven’t gotten any answers yet.
Our data looks like this (I've removed some fields for simplicity):
{
"id": 739063,
"docType": "Product",
"uuid": "P739063",
"_childDocuments_": [
{
"id": 1537378,
"price": 25.45,
"color": "Blush",
"docType": "Item",
"productId": 739063,
"uuid": "I1537378",
"_childDocuments_": [
{
"id": 12799578,
"size": "10",
"width": "W",
"docType": "Sku",
"itemId": 1537378,
"uuid": "S12799578"
}
]
}
}
The query to fetch all Products and their children nested inside them is
q=docType:Product=title,id,docType,[child parentFilter=docType:Product].
When I run that query, all is well, and it returns the first 10 rows. However,
if I fetch more rows by adding, say =500, we get the error Parent query
yields document which is not matched by parents filter, docID=XXX.
When we first saw that error, we discovered our id field was not unique across
document types, so we added the uuid field as mentioned above, which is. we
also added in our schema.xml file, wiped the core, recreated it, and restarted
Solr just to make sure it was in effect. We have double checked and are sure
that the uuid fields are unique.
In all the search results for that error that I've found, the OP did not have a
field that could differentiate the different document types, but as you see we
do. Since both the query and the parentFilter are searching for docType:Product
I don't see how either could possibly return anything but parents. We've also
tried adding childFilter=docType:Item and childFilter=docType:Sku but that did
not help. I also tried using title:* for the filter since only products have
titles.
Is there anything else we can try?
Any explanation of this?
Is it possible that it's not using uuid as the unique identifier even though
it's specified in the schema.xml, and would that even cause this?
Thanks.
Block join children query parser returns Parent query yields document which is not matched by parents filter
Hello,
currently I am evaluating the block join children query parser. But it always
returns Parent query yields document which is not matched by parents filter.
What I have done so far:
I have added the _root_ field to the schema: field name=_root_ type=string
indexed=true stored=false/.
I have created a collection: curl
http://localhost:8983/solr/admin/collections?action=CREATEname=nestedPersonnumShards=6collection.configName=mim
I have enrolled this documents to the collection: curl
http://localhost:8983/solr/nestedPerson/update?commitWithin=3000 -d '
add
doc
field name=id1/field
field name=psPS1/field
field name=deceasedfalse/field
doc
field name=id2/field
field name=csCS1/field
field
name=firstNameMartin/field
/doc
/doc
doc
field name=id3/field
field name=psPS2/field
field name=deceasedtrue/field
doc
field name=id4/field
field name=csCS2/field
field name=firstNameStefan/field
/doc
/doc
/add'
Now I issue the following query: {!child of=ps:PS1}firstName:Martin. This
returns an error message:
error: {
msg: Error from server at
http://bigdata2:8983/solr/nestedPerson_shard1_replica1: Parent query yields
document which is not matched by parents filter, docID=0,
trace:
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error
from server at http://bigdata2:8983/solr/nestedPerson_shard1_replica1: Parent
query yields document which is not matched by parents filter, docID=0\n\tat
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:560)\n\tat
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:235)\n\tat
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:227)\n\tat
org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1220)\n\tat
org.apache.solr.handler.component.HttpShardHandler$1.call(HttpShardHandler.java:218)\n\tat
org.apache.solr.handler.component.HttpShardHandler$1.call(HttpShardHandler.java:183)\n\tat
java.util.concurrent.FutureTask.run(FutureTask.java:262)\n\tat
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)\n\tat
java.util.concurrent.FutureTask.run(FutureTask.java:262)\n\tat
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$1.run(ExecutorUtil.java:148)\n\tat
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)\n\tat
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)\n\tat
java.lang.Thread.run(Thread.java:745)\n,
code: 500
}
Interestingly the block join parent query parser returns a valid result set for
this query: {!parent which=ps:PS1}firstName:Martin
Do you have any idea why the children query parser leads to an error and the
parent query parser not?
I am using Solr 5.2.0 (5.2.0 1683206 - anshumgupta - 2015-06-02 18:32:43). It
is a cloud installation (using zookeeper) with 6 nodes (one shard per node).
Best Regards,
Martin Mois
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Re: Block join children query parser returns Parent query yields document which is not matched by parents filter
Hello,
note
https://cwiki.apache.org/confluence/display/solr/Other+Parsers#OtherParsers-BlockJoinQueryParsers
The syntax for this parser is: q={!child of=allParents}someParents.
Thus it should be:
{!child of='ps:[* TO *]'}ps:PS1
it yields doc 2 with Martin
On Wed, Aug 12, 2015 at 9:54 AM, MOIS Martin (MORPHO)
martin.m...@morpho.com wrote:
Hello,
currently I am evaluating the block join children query parser. But it
always returns Parent query yields document which is not matched by
parents filter.
What I have done so far:
I have added the _root_ field to the schema: field name=_root_
type=string indexed=true stored=false/.
I have created a collection: curl
http://localhost:8983/solr/admin/collections?action=CREATEname=nestedPersonnumShards=6collection.configName=mim
I have enrolled this documents to the collection: curl
http://localhost:8983/solr/nestedPerson/update?commitWithin=3000 -d '
add
doc
field name=id1/field
field name=psPS1/field
field name=deceasedfalse/field
doc
field name=id2/field
field name=csCS1/field
field
name=firstNameMartin/field
/doc
/doc
doc
field name=id3/field
field name=psPS2/field
field name=deceasedtrue/field
doc
field name=id4/field
field name=csCS2/field
field
name=firstNameStefan/field
/doc
/doc
/add'
Now I issue the following query: {!child of=ps:PS1}firstName:Martin. This
returns an error message:
error: {
msg: Error from server at
http://bigdata2:8983/solr/nestedPerson_shard1_replica1: Parent query
yields document which is not matched by parents filter, docID=0,
trace:
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException:
Error from server at
http://bigdata2:8983/solr/nestedPerson_shard1_replica1: Parent query
yields document which is not matched by parents filter, docID=0\n\tat
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:560)\n\tat
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:235)\n\tat
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:227)\n\tat
org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1220)\n\tat
org.apache.solr.handler.component.HttpShardHandler$1.call(HttpShardHandler.java:218)\n\tat
org.apache.solr.handler.component.HttpShardHandler$1.call(HttpShardHandler.java:183)\n\tat
java.util.concurrent.FutureTask.run(FutureTask.java:262)\n\tat
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)\n\tat
java.util.concurrent.FutureTask.run(FutureTask.java:262)\n\tat
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$1.run(ExecutorUtil.java:148)\n\tat
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)\n\tat
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)\n\tat
java.lang.Thread.run(Thread.java:745)\n,
code: 500
}
Interestingly the block join parent query parser returns a valid result
set for this query: {!parent which=ps:PS1}firstName:Martin
Do you have any idea why the children query parser leads to an error and
the parent query parser not?
I am using Solr 5.2.0 (5.2.0 1683206 - anshumgupta - 2015-06-02 18:32:43).
It is a cloud installation (using zookeeper) with 6 nodes (one shard per
node).
Best Regards,
Martin Mois
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--
Sincerely yours
Mikhail Khludnev
Principal Engineer,
Grid Dynamics
http://www.griddynamics.com
mkhlud...@griddynamics.com
Parent query yields document which is not matched by parents filter
Hi, folks!
We are using parent/child architecture in our project and sometimes when
using child transformer ([child]) there are an exception:
Parent query yields document which is not matched by parents filter,
docID=...
Examples of query are:
http://localhost/solr/core/select?fq=id:123456789fl=*q={!child
of=DocumentType:parent}Text:foo
http://localhost/solr/core/select?q=id:123456789fl=*,[child
parentFilter=DocumentType:parent]
Documents in index:
doc
id123456789_0/id
Textfoo/Text
doc
doc
id123456789/id
DocumentTypeparent/DocumentType
... other fields
/doc
Root field in schema.xml is present.
When I made an optimize to one segment sometimes error is dissapeared, but
sometimes not. Please advice how to fix it.
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