[
https://issues.apache.org/jira/browse/OAK-1215?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13832739#comment-13832739
]
Jeff Young edited comment on OAK-1215 at 11/26/13 6:11 PM:
-----------------------------------------------------------
Well, all the queries are shortened in an attempt to raise the signal-to-noise
ratio. The "real" query will also likely have a tags predicate and/or fulltext
predicate, and might have additional property predicates.
An index on cq:commerceType doesn't help. One customer, for instance, has on
the order of 10 million products. I assume tags are indexed, though? So
perhaps we can tell them property searches will be slow unless they also
include tags in the search? (TVs, for instance, won't have clothing sizes so
it's pointless to search them for size = 'M' anyway.)
Does the Jackrabbit 2 implementation index on the properties? (If it does,
they might already be used to indexed performance.)
was (Author: jeyjey):
Well, all the queries are shortened in an attempt to raise the signal-to-noise
ratio. The "real" query will also likely have a tags predicate and/or fulltext
predicate, and might have additional property predicates.
An index on cq:commerceType doesn't help. Conrad, for instance, has on the
order of 10 million products. I assume tags are indexed, though? So perhaps
we can tell them property searches will be slow unless they also include tags
in the search? (TVs, for instance, won't have clothing sizes so it's pointless
to search them for size = 'M' anyway.)
Does the Jackrabbit 2 implementation index on the properties? (If it does,
they might already be used to indexed performance.)
> Relative property paths don't work in XPath search expressions
> --------------------------------------------------------------
>
> Key: OAK-1215
> URL: https://issues.apache.org/jira/browse/OAK-1215
> Project: Jackrabbit Oak
> Issue Type: Bug
> Reporter: Jeff Young
> Priority: Critical
> Attachments: relative-predicate-paths.tiff
>
>
> A search XPath of the form:
> {code}
> /jcr:root/etc/commerce/products//*[@size='M' or */@size='M']
> {code}
> returns:
> {code}
> Invalid path: *
> {code}
> (This works fine in Jackrabbit.)
--
This message was sent by Atlassian JIRA
(v6.1#6144)
