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From "Isabelle Giguere (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SOLR-11210) Confusing name for aliases in ZK
Date Fri, 18 Aug 2017 20:11:00 GMT

     [ https://issues.apache.org/jira/browse/SOLR-11210?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Isabelle Giguere updated SOLR-11210:
------------------------------------
    Description: 
There's a confusing discrepancy between the aliases information stored in Zookeeper and the
information returned by LISTALIASES.

http://localhost:8983/solr/admin/collections?action=CREATEALIAS&name=alias1&collections=collection0,collection1

http://localhost:8983/solr/admin/collections?action=LISTALIASES&wt=json
{"responseHeader":{"status":0,"QTime":0},"aliases":{"alias1":"collection0,collection1"}}

zkCLI -zkHost localhost:2181/solr -cmd getfile /aliases.json /aliases_ZK_output.json
{"collection":{
    "alias1":"collection0,collection1"}}

The information stored in ZK looks like a NamedList named "collection", which doesn't make
any sense.  It should be named "aliases".

org.apache.solr.handler.admin.CollectionsHandler.CollectionOperation.LISTALIASES_OP adds the
value of the ZK response to a NamedList called "aliases", so it doesn't show outside ZK.

  was:
There's a confusing discrepancy between the aliases information stored in Zookeeper and the
information returned by LISTALIASES.

http://localhost:8983/solr/admin/collections?action=CREATEALIAS&name=alias1&collections=collection0,collection1

http://localhost:8983/solr/admin/collections?action=LISTALIASES&wt=json
{"responseHeader":{"status":0,"QTime":0},"aliases":{"all":"alias1":"collection0,collection1"}}

zkCLI -zkHost localhost:2181/solr -cmd getfile /aliases.json /aliases_ZK_output.json
{"collection":{
    "alias1":"collection0,collection1"}}

The information stored in ZK looks like a NamedList named "collection", which doesn't make
any sense.  It should be named "aliases".

org.apache.solr.handler.admin.CollectionsHandler.CollectionOperation.LISTALIASES_OP adds the
value of the ZK response to a NamedList called "aliases", so it doesn't show outside ZK.


> Confusing name for aliases in ZK
> --------------------------------
>
>                 Key: SOLR-11210
>                 URL: https://issues.apache.org/jira/browse/SOLR-11210
>             Project: Solr
>          Issue Type: Bug
>      Security Level: Public(Default Security Level. Issues are Public) 
>    Affects Versions: 6.6
>            Reporter: Isabelle Giguere
>            Priority: Minor
>
> There's a confusing discrepancy between the aliases information stored in Zookeeper and
the information returned by LISTALIASES.
> http://localhost:8983/solr/admin/collections?action=CREATEALIAS&name=alias1&collections=collection0,collection1
> http://localhost:8983/solr/admin/collections?action=LISTALIASES&wt=json
> {"responseHeader":{"status":0,"QTime":0},"aliases":{"alias1":"collection0,collection1"}}
> zkCLI -zkHost localhost:2181/solr -cmd getfile /aliases.json /aliases_ZK_output.json
> {"collection":{
>     "alias1":"collection0,collection1"}}
> The information stored in ZK looks like a NamedList named "collection", which doesn't
make any sense.  It should be named "aliases".
> org.apache.solr.handler.admin.CollectionsHandler.CollectionOperation.LISTALIASES_OP adds
the value of the ZK response to a NamedList called "aliases", so it doesn't show outside ZK.



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