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Posted to issues@lucene.apache.org by "David Smiley (Jira)" <ji...@apache.org> on 2021/01/01 16:20:00 UTC

[jira] [Comment Edited] (SOLR-14924) Some ReplicationHandler metrics are reported using incorrect types

    [ https://issues.apache.org/jira/browse/SOLR-14924?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17257217#comment-17257217 ] 

David Smiley edited comment on SOLR-14924 at 1/1/21, 4:19 PM:
--------------------------------------------------------------

There are test failures in TestReplicationHandler introduced by this change (I think). See [https://ci-builds.apache.org/job/Lucene/job/Lucene-Solr-Tests-8.x/1255/]

{noformat}
java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String
 at __randomizedtesting.SeedInfo.seed([754427253A1E4E95:F190450AC46671D]:0)
 at org.apache.solr.handler.TestReplicationHandler.doTestDetails(TestReplicationHandler.java:361)
{noformat}

The test could be made to convert to a string. But it suggests an inconsistency that ought to be fixed – apparently ReplicationHandler sometimes returns its details using all strings and othertimes with the typed variants – and that's bad.


was (Author: dsmiley):
There are test failures in TestReplicationHandler introduced by this change (I think).  See https://ci-builds.apache.org/job/Lucene/job/Lucene-Solr-Tests-8.x/1255/
{preformat}
java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String
        at __randomizedtesting.SeedInfo.seed([754427253A1E4E95:F190450AC46671D]:0)
        at org.apache.solr.handler.TestReplicationHandler.doTestDetails(TestReplicationHandler.java:361)
{preformat}
The test could be made to convert to a string.  But it suggests an inconsistency that ought to be fixed -- apparently ReplicationHandler sometimes returns its details using all strings and othertimes with the typed variants -- and that's bad.

> Some ReplicationHandler metrics are reported using incorrect types
> ------------------------------------------------------------------
>
>                 Key: SOLR-14924
>                 URL: https://issues.apache.org/jira/browse/SOLR-14924
>             Project: Solr
>          Issue Type: Improvement
>      Security Level: Public(Default Security Level. Issues are Public) 
>          Components: metrics
>    Affects Versions: 8.6.3, 8.7
>            Reporter: Andrzej Bialecki
>            Assignee: Andrzej Bialecki
>            Priority: Major
>             Fix For: 8.7
>
>         Attachments: SOLR-14924.patch
>
>
> Some metrics reported from {{ReplicationHandler}} use incorrect types - they are reported as String values instead of the numerics.
> This is caused by using {{ReplicationHandler.addVal}} utility method with the type {{Integer.class}}, which the method doesn't support and it returns the value as a string.



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