Hi All,
I am migrating from Solr 3.5.0 to Solr 4.2.1. And everything is running
fine and set to go, except the master slave replication.
We use master slave replication with multi cores ( 1 master, 10 slaves and
20 plus cores).
My Configuration is :
Master : Solr 3.5.0, Has existing index, and delta import running using
DIH.
Slave : Solr 4.2.1 , Has no startup index
Apr 9, 2013 9:18:40 PM org.apache.solr.core.SolrCore execute
INFO: [phcare] webapp= path=/replication
params={command=fetchindex&_=1365522520521&wt=json} status=0 QTime=1
Apr 9, 2013 9:18:40 PM org.apache.solr.handler.SnapPuller fetchLatestIndex
*INFO: Master's generation: 107876
*Apr 9, 2013 9:18:40 PM org.apache.solr.handler.SnapPuller fetchLatestIndex
*INFO: Slave's generation: 79248
*Apr 9, 2013 9:18:40 PM org.apache.solr.handler.SnapPuller fetchLatestIndex
INFO: Starting replication process
*Apr 9, 2013 9:18:40 PM org.apache.solr.handler.SnapPuller fetchFileList
SEVERE: No files to download for index generation: 107876
*Apr 9, 2013 9:18:40 PM org.apache.solr.core.SolrCore execute
INFO: [phcare] webapp= path=/replication
params={command=details&_=1365522520556&wt=json} status=0 QTime=7
In Both Master and Slave The File list for replicable version is correct.
*on Slave *
{
- masterDetails: {
- indexSize: "4.31 MB",
- indexPath:
"/var/lib/fk-w3-sherlock/cores/phcare/data/index.20130124235012",
- commits: [
- [
- "indexVersion",
- 1323961124638,
- "generation",
- 107856,
- "filelist",
- [
- "_45e1.tii",
- "_45e1.nrm",
-
......
*ON Master
*
[
- "indexVersion",
- 1323961124638,
- "generation",
- 107856,
- "filelist",
- [
- "_45e1.tii",
- "_45e1.nrm",
- "_45e2_1.del",
- "_45e2.frq",
- "_45e1_3.del",
- "_45e1.tis",
- ..........
Can someone help. Our whole Migration to Solr 4.2 is blocked on Replication
issue.
---
Thanks & Regards
Umesh Prasad
