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Posted to oak-issues@jackrabbit.apache.org by "Vikas Saurabh (JIRA)" <ji...@apache.org> on 2018/02/08 03:56:00 UTC
[jira] [Commented] (OAK-7252) Function index for name() and
localname() don't allow sorting
[ https://issues.apache.org/jira/browse/OAK-7252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16356454#comment-16356454 ]
Vikas Saurabh commented on OAK-7252:
------------------------------------
[~tmueller], afaics, {{NodeNameImpl}} should have following to allow sorting on node name:
{noformat}
diff --git a/oak-core/src/main/java/org/apache/jackrabbit/oak/query/ast/NodeNameImpl.java b/oak-core/src/main/java/org/apache/jackrabbit/oak/query/ast/NodeNameImpl.java
index cd1a884d9e..b5bce13e11 100644
--- a/oak-core/src/main/java/org/apache/jackrabbit/oak/query/ast/NodeNameImpl.java
+++ b/oak-core/src/main/java/org/apache/jackrabbit/oak/query/ast/NodeNameImpl.java
@@ -186,7 +186,7 @@ public class NodeNameImpl extends DynamicOperandImpl {
return null;
}
return new OrderEntry(
- QueryConstants.RESTRICTION_NAME,
+ QueryConstants.FUNCTION_RESTRICTION_PREFIX + getFunction(s),
Type.STRING,
o.isDescending() ?
OrderEntry.Order.DESCENDING : OrderEntry.Order.ASCENDING);
{noformat}
(similar change is required for local name too... I just am not sure if I'm thinking in the right direction)
> Function index for name() and localname() don't allow sorting
> -------------------------------------------------------------
>
> Key: OAK-7252
> URL: https://issues.apache.org/jira/browse/OAK-7252
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: lucene
> Reporter: Vikas Saurabh
> Assignee: Vikas Saurabh
> Priority: Major
> Fix For: 1.10
>
>
> There is no way currently to have indexed based sorting on nodename - function index implementation for node name and local name doesn't provide correct order entry that would match a property definition for corresponding function index.
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