Sachin Goyal created SOLR-10877:
-----------------------------------
Summary: Better error message instead of "old version and new
version are not comparable"
Key: SOLR-10877
URL: https://issues.apache.org/jira/browse/SOLR-10877
Project: Solr
Issue Type: Improvement
Security Level: Public (Default Security Level. Issues are Public)
Affects Versions: 6.5.1, 6.3
Reporter: Sachin Goyal
I ran into an issue where the logs were showing the following:
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org.apache.solr.client.solrj.impl.CloudSolrClient$RouteException: Error from
server at http://solr-host:8983/solr/loadtest_shard1_replica1: old version and
new version are not comparable: class java.lang.Long vs class
java.lang.Integer: null
at
org.apache.solr.client.solrj.impl.CloudSolrClient.directUpdate(CloudSolrClient.java:765)
~\[load-client.jar\]
at
org.apache.solr.client.solrj.impl.CloudSolrClient.sendRequest(CloudSolrClient.java:1173)
~\[load-client.jar\]
at
org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:1062)
~\[load-client.jar\]
at
org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:1004)
~\[load-client.jar\]
at
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:149)
~\[load-client.jar\]
at org.apache.solr.client.solrj.SolrClient.add(SolrClient.java:106)
~\[load-client.jar\]
at org.apache.solr.client.solrj.SolrClient.add(SolrClient.java:123)
~\[load-client.jar\]
at WriteLoadTest$IndexWorker.addDocsToSolr(WriteLoadTest.java:629)
\[load-client.jar\]
at WriteLoadTest$IndexWorker.run(WriteLoadTest.java:573)
\[load-client.jar\]
Caused by:
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error
from server at http://solr-host:8983/solr/loadtest_shard1_replica1: old version
and new version are not comparable: class java.lang.Long vs class
java.lang.Integer: null
at
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:593)
~\[load-client.jar\]
at
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:262)
~\[load-client.jar\]
at
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:251)
~\[load-client.jar\]
at
org.apache.solr.client.solrj.impl.LBHttpSolrClient.doRequest(LBHttpSolrClient.java:435)
~\[load-client.jar\]
at
org.apache.solr.client.solrj.impl.LBHttpSolrClient.request(LBHttpSolrClient.java:387)
~\[load-client.jar\]
at
org.apache.solr.client.solrj.impl.CloudSolrClient.lambda$directUpdate$0(CloudSolrClient.java:742)
~\[load-client.jar\]
at
org.apache.solr.client.solrj.impl.CloudSolrClient$$Lambda$8/745780984.call(Unknown
Source) ~\[?:?\]
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
~\[?:1.8.0_51\]
at
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
~\[load-client.jar\]
at
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$7/725894523.run(Unknown
Source) ~\[?:?\]
... 3 more
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The message above is not clear at all.
Which document is it talking about?
I have so many documents being ingested and it's hard to figure out the same.
It would have been nice if the message included a document ID too.
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