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https://issues.apache.org/jira/browse/CASSANDRA-1761?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13007009#comment-13007009
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Hudson commented on CASSANDRA-1761:
-----------------------------------
Integrated in Cassandra-0.7 #382 (See
[https://hudson.apache.org/hudson/job/Cassandra-0.7/382/])
validate index names
patch by jhermes and jbellis for CASSANDRA-1761
> Indexes: Auto-generating the CFname may collide with user-generated names
> -------------------------------------------------------------------------
>
> Key: CASSANDRA-1761
> URL: https://issues.apache.org/jira/browse/CASSANDRA-1761
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.7 beta 3
> Reporter: Jon Hermes
> Assignee: Jon Hermes
> Priority: Minor
> Fix For: 0.7.5
>
> Attachments: 1761-0.7.txt, 1761.txt, repro.cli
>
> Original Estimate: 16h
> Remaining Estimate: 16h
>
> {noformat}column_families:
> - name: CF
> comparator: BytesType
> column_metadata:
> - name: foo
> index_name: 626172
> index_type: KEYS
> - name: bar
> index_type: KEYS{noformat}
> Auto-generated versus user-supplied names collide in the YAML above. The code:
> {code}cfname = parentCf + "." + (info.getIndexName() == null ?
> FBUtilities.bytesToHex(info.name) : info.getIndexName()){code}
> From the first ColumnDefinition, we create cfname = "CF.626172" (from the
> fail clause of the ternany, user-supplied name)
> From the second ColumnDefinition, we create cfname = "CF.626172" (from the
> pass clause of the ternary, we generate the name)
> They're in hex form. This is possible, but fairly unlikely that someone will
> do this.
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