Re: Solr 7.2.0 CDCR Issue with TLOG collections

2018-03-07 Thread Amrit Sarkar
Webster, I updated the JIRA: *SOLR-12057 , **CdcrUpdateProcessor* has a hack, it enable *PEER_SYNC* to bypass the leader logic in *DistributedUpdateProcessor.versionAdd,* which eventually ends up in segments not getting created. I wrote a very dir

Re: Solr 7.2.0 CDCR Issue with TLOG collections

2018-03-06 Thread Webster Homer
seems that this is a bug in Solr https://issues.apache.org/jira/browse/SOLR-12057 Hopefully it can be addressed soon! On Mon, Mar 5, 2018 at 4:14 PM, Webster Homer wrote: > I noticed that the cdcr action=queues returns different results for the > target clouds. One target says that the updateL

Re: Solr 7.2.0 CDCR Issue with TLOG collections

2018-03-05 Thread Webster Homer
I noticed that the cdcr action=queues returns different results for the target clouds. One target says that the updateLogSynchronizer is stopped the other says started. Why? What does that mean. We don't explicitly set that anywhere {"responseHeader": {"status": 0,"QTime": 0},"queues": [],"tlog

Re: Solr 7.2.0 CDCR Issue with TLOG collections

2018-03-02 Thread Webster Homer
It looks like the data is getting to the target servers. I see tlog files with the right timestamps. Looking at the timestamps on the documents in the collection none of the data appears to have been loaded. In the solr.log I see lots of /cdcr messages action=LASTPROCESSEDVERSION, action=COLLECTI

Solr 7.2.0 CDCR Issue with TLOG collections

2018-03-02 Thread Webster Homer
We have been having strange behavior with CDCR on Solr 7.2.0. We have a number of replicas which have identical schemas. We found that TLOG replicas give much more consistent search results. We created a collection using TLOG replicas in our QA clouds. We have a locally hosted solrcloud with 2 no