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Chris Troullis commented on SOLR-13699: --------------------------------------- Indeed. There appear to be a lot of "Instanceof String" in the codebase, so there could potentially be a lot of other places that are affected by this same issue. I went ahead an uploaded my patch with some unit tests, just so it's there if we decide to move forward with the change. Please let me know if I can help at all further. > maxChars no longer working as designed on CopyField > --------------------------------------------------- > > Key: SOLR-13699 > URL: https://issues.apache.org/jira/browse/SOLR-13699 > Project: Solr > Issue Type: Bug > Security Level: Public(Default Security Level. Issues are Public) > Affects Versions: 7.7, 7.7.1, 7.7.2, 8.0, 8.0.1, 8.1, 8.2, 7.7.3, 8.1.1, > 8.1.2 > Reporter: Chris Troullis > Assignee: Erick Erickson > Priority: Major > Attachments: SOLR-13699.patch > > > We recently upgraded from Solr 7.3 to 8.1, and noticed that the maxChars > property on a copy field is no longer functioning as designed, while indexing > via SolrJ. Per the most recent documentation it looks like there have been no > intentional changes as to the functionality of this property, so I assume > this is a bug. > > In debugging the issue, it looks like the bug was caused by SOLR-12992. In > DocumentBuilder where the maxChar limit is applied, it first checks if the > value is instanceof String. As of SOLR-12992, string values are now coming in > as ByteArrayUtf8CharSequence (unless they are above a certain size as defined > by JavaBinCodec.MAX_UTF8_SZ), so they are failing the instanceof String > check, and the maxChar truncation is not being applied. I am currently not > sure if this issue is limited to indexing via SolrJ or if it applies to > documents indexed via any means -- This message was sent by Atlassian JIRA (v7.6.14#76016) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org