[jira] [Commented] (GEODE-2950) Lucene index names should be restricted to valid region names since the index name becomes part of a region

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/GEODE-2950?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16023875#comment-16023875 ] 

ASF GitHub Bot commented on GEODE-2950:
---------------------------------------

GitHub user DivineEnder opened a pull request:

    https://github.com/apache/geode/pull/532

    GEODE-2950: Adding validation checks on create Lucene index parameter…

    … names
    
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You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/DivineEnder/geode feature/GEODE-2950

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/geode/pull/532.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #532
    
----
commit db35110899adad1372f1f832344608dcf457a639
Author: David Anuta <da...@gmail.com>
Date:   2017-05-24T23:21:33Z

    GEODE-2950: Adding validation checks on create lucene index parameter names

----


> Lucene index names should be restricted to valid region names since the index name becomes part of a region
> -----------------------------------------------------------------------------------------------------------
>
>                 Key: GEODE-2950
>                 URL: https://issues.apache.org/jira/browse/GEODE-2950
>             Project: Geode
>          Issue Type: Bug
>          Components: lucene
>            Reporter: Barry Oglesby
>            Assignee: David Anuta
>
> Currently, invalid region name characters can be used as index names. The index name becomes part of the async event queue id which becomes part of the colocated region name, so invalid characters shouldn't be allowed as index names. LocalRegion has a validateRegionName method that restricts the names to {{\[aA-zZ0-9-_.\]+}}. This method should be called to validate index names.
> Here is an example (option-j creates the ∆):
> {noformat}
> gfsh>create lucene index --name=∆∆∆ --region=data --field=text
>               Member                | Status
> ----------------------------------- | ---------------------------------
> 192.168.2.4(server2:53308)<v1>:1025 | Successfully created lucene index
> 192.168.2.4(server1:53315)<v2>:1026 | Successfully created lucene index
> {noformat}
> {noformat}
> gfsh>create region --name=data --type=PARTITION
> Member  | Status
> ------- | -----------------------------------
> server2 | Region "/data" created on "server2"
> server1 | Region "/data" created on "server1"
> {noformat}
> {noformat}
> gfsh>put --key=0 --value=0 --region=data
> Result      : true
> Key Class   : java.lang.String
> Key         : 0
> Value Class : java.lang.String
> Old Value   : <NULL>
> {noformat}
> {noformat}
> gfsh>describe lucene index --name=∆∆∆ --region=/data
> Index Name | Region Path | Server Name | Indexed Fields |     Field Analyzer      |   Status    | Query Executions | Updates | Commits | Documents
> ---------- | ----------- | ----------- | -------------- | ----------------------- | ----------- | ---------------- | ------- | ------- | ---------
> ∆∆∆        | /data       | server1     | [text]         | {text=StandardAnalyzer} | Initialized | 0                | 0       | 0       | 0
> ∆∆∆        | /data       | server2     | [text]         | {text=StandardAnalyzer} | Initialized | 0                | 1       | 1       | 1
> {noformat}



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