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Posted to issues@solr.apache.org by "Ishan Chattopadhyaya (Jira)" <ji...@apache.org> on 2023/01/09 14:04:00 UTC
[jira] [Assigned] (SOLR-16557) Solr 9.0.0 - Not able to install 3rd party DIH plugin
[ https://issues.apache.org/jira/browse/SOLR-16557?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ishan Chattopadhyaya reassigned SOLR-16557:
-------------------------------------------
Assignee: Ishan Chattopadhyaya
> Solr 9.0.0 - Not able to install 3rd party DIH plugin
> -----------------------------------------------------
>
> Key: SOLR-16557
> URL: https://issues.apache.org/jira/browse/SOLR-16557
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Affects Versions: 9.0
> Reporter: Rajesh Kumar C
> Assignee: Ishan Chattopadhyaya
> Priority: Critical
>
> Hi Team,
>
> I have checked in IRC Channel & sent mail to User mailing list, as well. As there is no update, creating a ticket here.
>
> We were using the Solr 8.11.1 stand alone version for quite some time. To upgrade, I have just installed Java 11 & Solr 9.0.0. As I know DIH removed from Solr 9, I tried to install "[https://github.com/rohitbemax/dataimporthandler]" 3rd party plugin suggested by Solr. It has support to install it through Package manager, but Package manager is not working in Solr Stand alone mode, getting below error when executing command provided in above 3rd party plugin.
> /opt/solr-9.0.0/bin/solr package add-repo data-import-handler "https://raw.githubusercontent.com/rohitbemax/dataimporthandler/master/repo/"
> Found 1 Solr nodes:
> Solr process 31961 running on port 8983
> org.apache.solr.common.SolrException: java.lang.NullPointerException
> at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:240)
> at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:135)
> at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:126)
> at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:96)
> at org.apache.solr.packagemanager.PackageManager.<init>(PackageManager.java:82)
> at org.apache.solr.util.PackageTool.runImpl(PackageTool.java:86)
> at org.apache.solr.util.SolrCLI$ToolBase.runTool(SolrCLI.java:169)
> at org.apache.solr.util.SolrCLI.main(SolrCLI.java:284)
> Caused by: java.lang.NullPointerException
> at org.apache.zookeeper.client.ConnectStringParser.<init>(ConnectStringParser.java:54)
> at org.apache.zookeeper.ZooKeeper.createDefaultHostProvider(ZooKeeper.java:1135)
> at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:734)
> at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:448)
> at org.apache.solr.common.cloud.SolrZooKeeper.<init>(SolrZooKeeper.java:43)
> at org.apache.solr.common.cloud.ZkClientConnectionStrategy.createSolrZooKeeper(ZkClientConnectionStrategy.java:115)
> at org.apache.solr.common.cloud.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:35)
> at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:215)
> ... 7 more
> ERROR: java.lang.NullPointerException
>
> Also I have noticed that the above plugin has DIH JAR file upto Solr 8.10 version, and does not have a DIH JAR file for Solr 9.0.0 version.
>
> So these are my questions.
>
> 1. How to install the above 3rd party DIH plugin in Solr 9.0.0 in "Stand alone mode"?
> 2. Does the above 3rd party plugin support Solr 9.0.0 version. If not, what is the workaround to use DIH in Solr 9.0.0?
> 3. Is there any other alternative (like DIH), to import data from database to Solr?
>
> Please advise on the above. Thank you.
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