Hi,
I can't find anything about this in the Solr logs. On the caller side I
have this:
Error from server at http://xxxxx_shard1_replica2: version conflict for
xxxxx expected=1573538179623944192 actual=1573546159565176832
org.apache.solr.client.solrj.impl.CloudSolrClient$RouteException: Error
from server at http://xxxxx_shard1_replica2: version conflict for xxxxx
expected=1573538179623944192 actual=1573546159565176832
at
org.apache.solr.client.solrj.impl.CloudSolrClient.directUpdate(CloudSolrClient.java:765)
~[solr-solrj-6.3.0.jar:6.3.0 a66a44513ee8191e25b477372094bfa846450316 -
shalin - 2016-11-02 19:52:43]
at
org.apache.solr.client.solrj.impl.CloudSolrClient.sendRequest(CloudSolrClient.java:1173)
~[solr-solrj-6.3.0.jar:6.3.0 a66a44513ee8191e25b477372094bfa846450316 -
shalin - 2016-11-02 19:52:43]
at
org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:1062)
~[solr-solrj-6.3.0.jar:6.3.0 a66a44513ee8191e25b477372094bfa846450316 -
shalin - 2016-11-02 19:52:43]
at
org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:1004)
~[solr-solrj-6.3.0.jar:6.3.0 a66a44513ee8191e25b477372094bfa846450316 -
shalin - 2016-11-02 19:52:43]
at
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:149)
~[solr-solrj-6.3.0.jar:6.3.0 a66a44513ee8191e25b477372094bfa846450316 -
shalin - 2016-11-02 19:52:43]
at org.apache.solr.client.solrj.SolrClient.add(SolrClient.java:106)
~[solr-solrj-6.3.0.jar:6.3.0 a66a44513ee8191e25b477372094bfa846450316 -
shalin - 2016-11-02 19:52:43]
at org.apache.solr.client.solrj.SolrClient.add(SolrClient.java:71)
~[solr-solrj-6.3.0.jar:6.3.0 a66a44513ee8191e25b477372094bfa846450316 -
shalin - 2016-11-02 19:52:43]
...
Caused by:
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException:
Error from server at http://xxxxx_shard1_replica2: version conflict for
xxxxx expected=1573538179623944192 actual=1573546159565176832
at
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:593)
~[solr-solrj-6.3.0.jar:6.3.0 a66a44513ee8191e25b477372094bfa846450316 -
shalin - 2016-11-02 19:52:43]
at
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:262)
~[solr-solrj-6.3.0.jar:6.3.0 a66a44513ee8191e25b477372094bfa846450316 -
shalin - 2016-11-02 19:52:43]
at
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:251)
~[solr-solrj-6.3.0.jar:6.3.0 a66a44513ee8191e25b477372094bfa846450316 -
shalin - 2016-11-02 19:52:43]
at
org.apache.solr.client.solrj.impl.LBHttpSolrClient.doRequest(LBHttpSolrClient.java:435)
~[solr-solrj-6.3.0.jar:6.3.0 a66a44513ee8191e25b477372094bfa846450316 -
shalin - 2016-11-02 19:52:43]
at
org.apache.solr.client.solrj.impl.LBHttpSolrClient.request(LBHttpSolrClient.java:387)
~[solr-solrj-6.3.0.jar:6.3.0 a66a44513ee8191e25b477372094bfa846450316 -
shalin - 2016-11-02 19:52:43]
at
org.apache.solr.client.solrj.impl.CloudSolrClient.lambda$directUpdate$0(CloudSolrClient.java:742)
~[solr-solrj-6.3.0.jar:6.3.0 a66a44513ee8191e25b477372094bfa846450316 -
shalin - 2016-11-02 19:52:43]
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
~[?:1.8.0_131]
at
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
~[solr-solrj-6.3.0.jar:6.3.0 a66a44513ee8191e25b477372094bfa846450316 -
shalin - 2016-11-02 19:52:43]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
~[?:1.8.0_131]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
~[?:1.8.0_131]
at java.lang.Thread.run(Thread.java:748) ~[?:1.8.0_131]
The version "1573546159565176832" does not exist. It looks a bit like
the update was first creating a new value and then checks against it.
regards,
Hendrik
On 21.07.2017 18:21, Amrit Sarkar wrote:
Hendrik,
Can you list down the error snippet so that we can refer the code where
exactly that is happening.
Amrit Sarkar
Search Engineer
Lucidworks, Inc.
415-589-9269
www.lucidworks.com
Twitter http://twitter.com/lucidworks
LinkedIn: https://www.linkedin.com/in/sarkaramrit2
On Fri, Jul 21, 2017 at 9:50 PM, Hendrik Haddorp <hendrik.hadd...@gmx.net>
wrote:
Hi,
when I try to use an atomic update in conjunction with optimistic
concurrency Solr sometimes complains that the version I passed in does not
match. The version in my request however match to what is stored and what
the exception states as the actual version does not exist in the collection
at all. Strangely this does only happen sometimes but once it happens for a
collection it seems to stay like that. Any idea why that might happen?
I'm using Solr 6.3 in Cloud mode with SolrJ.
regards,
Hendrik
