[jira] [Updated] (SOLR-9691) Streaming expressions need to be able to use a metric computed by the facet stream as a field in other streams.
[
https://issues.apache.org/jira/browse/SOLR-9691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Timothy Potter updated SOLR-9691:
-
Component/s: (was: eaming Expressions)
eaming expression
> Streaming expressions need to be able to use a metric computed by the facet
> stream as a field in other streams.
> ---
>
> Key: SOLR-9691
> URL: https://issues.apache.org/jira/browse/SOLR-9691
> Project: Solr
> Issue Type: Improvement
> Security Level: Public(Default Security Level. Issues are Public)
> Components: Parallel SQL
>Affects Versions: 6.2.1
>Reporter: Timothy Potter
>
> Using 6.2.1, I want to use a facet stream to do an intermediate count and
> then sum up the counts in a rollup stream, i.e. something like:
> {code}
> rollup(
> sort(
> hashJoin(
> search(products,
> q="*:*",
> fl="product_id,model_num",
> sort="product_id asc",
> qt="/export",
> partitionKeys="product_id"),
> hashed=facet(transactions, q="*:*", buckets="product_id",
> bucketSizeLimit=100, bucketSorts="product_id asc", count(*)),
> on="product_id"
> ),
> by="model_num asc"
> ),
> over="model_num",
> sum(count(*))
> )
> {code}
> Basically, I want to get a count of each product_id from the transactions
> collection (# of transactions per product) and then join that with the
> products table to generate a projection containing:
> {code}
> {
> "result-set": {
> "docs": [
> {
> "product_id": "1234",
> "count(*)": 4,
> "model_num": "X"
> },
> {
> "product_id": "5678",
> "count(*)": 5,
> "model_num": "Y"
> },
> ...
> ]
> }
> }
> {code}
> This works, but the outer rollup doesn't recognize the count(*) as a field. I
> get this error:
> {code}
> {
> "result-set": {
> "docs": [
> {
> "EXCEPTION": "Invalid expression sum(count(*)) - expected
> sum(columnName)",
> "EOF": true
> }
> ]
> }
> }
> {code}
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[jira] [Updated] (SOLR-9691) Streaming expressions need to be able to use a metric computed by the facet stream as a field in other streams.
[
https://issues.apache.org/jira/browse/SOLR-9691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Timothy Potter updated SOLR-9691:
-
Component/s: (was: eaming)
Parallel SQL
> Streaming expressions need to be able to use a metric computed by the facet
> stream as a field in other streams.
> ---
>
> Key: SOLR-9691
> URL: https://issues.apache.org/jira/browse/SOLR-9691
> Project: Solr
> Issue Type: Improvement
> Security Level: Public(Default Security Level. Issues are Public)
> Components: Parallel SQL
>Affects Versions: 6.2.1
>Reporter: Timothy Potter
>
> Using 6.2.1, I want to use a facet stream to do an intermediate count and
> then sum up the counts in a rollup stream, i.e. something like:
> {code}
> rollup(
> sort(
> hashJoin(
> search(products,
> q="*:*",
> fl="product_id,model_num",
> sort="product_id asc",
> qt="/export",
> partitionKeys="product_id"),
> hashed=facet(transactions, q="*:*", buckets="product_id",
> bucketSizeLimit=100, bucketSorts="product_id asc", count(*)),
> on="product_id"
> ),
> by="model_num asc"
> ),
> over="model_num",
> sum(count(*))
> )
> {code}
> Basically, I want to get a count of each product_id from the transactions
> collection (# of transactions per product) and then join that with the
> products table to generate a projection containing:
> {code}
> {
> "result-set": {
> "docs": [
> {
> "product_id": "1234",
> "count(*)": 4,
> "model_num": "X"
> },
> {
> "product_id": "5678",
> "count(*)": 5,
> "model_num": "Y"
> },
> ...
> ]
> }
> }
> {code}
> This works, but the outer rollup doesn't recognize the count(*) as a field. I
> get this error:
> {code}
> {
> "result-set": {
> "docs": [
> {
> "EXCEPTION": "Invalid expression sum(count(*)) - expected
> sum(columnName)",
> "EOF": true
> }
> ]
> }
> }
> {code}
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[jira] [Updated] (SOLR-9691) Streaming expressions need to be able to use a metric computed by the facet stream as a field in other streams.
[
https://issues.apache.org/jira/browse/SOLR-9691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Timothy Potter updated SOLR-9691:
-
Component/s: (was: eaming expression)
eaming
> Streaming expressions need to be able to use a metric computed by the facet
> stream as a field in other streams.
> ---
>
> Key: SOLR-9691
> URL: https://issues.apache.org/jira/browse/SOLR-9691
> Project: Solr
> Issue Type: Improvement
> Security Level: Public(Default Security Level. Issues are Public)
> Components: Parallel SQL
>Affects Versions: 6.2.1
>Reporter: Timothy Potter
>
> Using 6.2.1, I want to use a facet stream to do an intermediate count and
> then sum up the counts in a rollup stream, i.e. something like:
> {code}
> rollup(
> sort(
> hashJoin(
> search(products,
> q="*:*",
> fl="product_id,model_num",
> sort="product_id asc",
> qt="/export",
> partitionKeys="product_id"),
> hashed=facet(transactions, q="*:*", buckets="product_id",
> bucketSizeLimit=100, bucketSorts="product_id asc", count(*)),
> on="product_id"
> ),
> by="model_num asc"
> ),
> over="model_num",
> sum(count(*))
> )
> {code}
> Basically, I want to get a count of each product_id from the transactions
> collection (# of transactions per product) and then join that with the
> products table to generate a projection containing:
> {code}
> {
> "result-set": {
> "docs": [
> {
> "product_id": "1234",
> "count(*)": 4,
> "model_num": "X"
> },
> {
> "product_id": "5678",
> "count(*)": 5,
> "model_num": "Y"
> },
> ...
> ]
> }
> }
> {code}
> This works, but the outer rollup doesn't recognize the count(*) as a field. I
> get this error:
> {code}
> {
> "result-set": {
> "docs": [
> {
> "EXCEPTION": "Invalid expression sum(count(*)) - expected
> sum(columnName)",
> "EOF": true
> }
> ]
> }
> }
> {code}
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