[
https://issues.apache.org/jira/browse/SOLR-9203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15324620#comment-15324620
]
Erick Erickson commented on SOLR-9203:
--------------------------------------
First, you'll probably get better/faster responses if you raise these kinds of
questions on the user's list first, then we can raise JIRAs for specific issues.
The first bit about the index out of bounds certainly seems like something that
could be improved.
Not quite sure I understand the second point. CdcrUpdateLog class is explicitly
shown in both the Source and Target examples in the Configuration section. The
First Time section is meant to illustrated specific points, not repeat the
entire configuration discussion. I've added a note to that effect. Or is it
something else?
> Cross Data Center Replication for existing Indexes
> --------------------------------------------------
>
> Key: SOLR-9203
> URL: https://issues.apache.org/jira/browse/SOLR-9203
> Project: Solr
> Issue Type: Bug
> Components: CDCR
> Affects Versions: 6.0
> Reporter: Mike Rocke
>
> Hi all,
> After several attempts I am unable to get CDCR working for a solr core with
> existing documents.
> My first attempt failed due to incompatibility with the tlog file names,
> Caused by: java.lang.StringIndexOutOfBoundsException: String index out of
> range: -1
> at java.lang.String.substring(String.java:1967)
> at
> org.apache.solr.update.CdcrUpdateLog.getLastLogId(CdcrUpdateLog.java:154)
> at org.apache.solr.update.UpdateLog.init(UpdateLog.java:282)
> at org.apache.solr.update.CdcrUpdateLog.init(CdcrUpdateLog.java:77)
> at org.apache.solr.update.UpdateHandler.<init>(UpdateHandler.java:137)
> This is going from having an update handler of
> <updateLog>
> <str name="dir">/somedir/</str>
> </updateLog>
> to
> <updateLog class="solr.CdcrUpdateLog">
> <str name="dir">/somedir</str>
> </updateLog>
> I believe this is due to the file patterns differing for the default update
> log class and the CdcrUpdateLog class.
> I then continued to follow
> https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=62687462#CrossDataCenterReplication(CDCR)-FirstTime
> which does not describe having the CdcrUpdateLog class, to which solr will
> now start erroring with
> Caused by: org.apache.solr.common.SolrException: Solr instance is not
> configured with the cdcr update log.
> at org.apache.solr.core.SolrCore.<init>(SolrCore.java:771)
> at org.apache.solr.core.SolrCore.<init>(SolrCore.java:642)
> at org.apache.solr.core.CoreContainer.create(CoreContainer.java:817)
> at org.apache.solr.core.CoreContainer.access$000(CoreContainer.java:88)
> at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:468)
> at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:459)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> ... 1 more
> Caused by: org.apache.solr.common.SolrException: Solr instance is not
> configured with the cdcr update log.
> at
> org.apache.solr.handler.CdcrRequestHandler.inform(CdcrRequestHandler.java:223)
> at
> org.apache.solr.core.SolrResourceLoader.inform(SolrResourceLoader.java:675)
> at org.apache.solr.core.SolrCore.<init>(SolrCore.java:751)
> ... 10 more
> I may have completely missunderstood but please advise?
> Thanks
> Mike
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
