On 4/11/2016 4:59 PM, Sam Xia wrote: > Solr is installed in /locm/solr-5.5.0/ folder > > 1) First I create a topic connection with the following command: > > bin/solr create -c topic -d topic_configs_ori > > But there is no folder name topc in > /locm/solr-5.5.0/server/solr/configsets/topic after the above commend.
This command does not change anything in configsets. Since you are in cloud mode, it will copy that configset from the indicated directory (topic_configs_ori) to zookeeper, to a config named "topic" -- assuming that this config does not already exist in zookeeper. If the named config already exists in zookeeper, then it will be used as-is, and not updated. When not in cloud mode, it behaves a little differently, but still would not create anything in configsets. > I got the following error: > > ./zkcli.sh -cmd upconfig -zkhost localhost:9983 -confname topic -solrhome > /locm/solr-5.5.0/ -confdir > /locm/solr-5.5.0/server/solr/configsets/topic_configs_ori/conf > > Exception in thread "main" java.io.IOException: Error uploading file > /locm/solr-5.5.0/server/solr/configsets/topic_configs_ori/conf/get-pip.py to > zookeeper path /configs/topic/get-pip.py <snip> > Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: > KeeperErrorCode = ConnectionLoss for /configs/topic/get-pip.py The stacktrace from the "caused by" exception indicates that the zkcli command is trying to create the "/configs/topic/get-pip.py" path in the zookeeper database and is having a problem connecting to zookeeper. Are you positive that "localhost:9983" is the correct connection string, and that there is an active zookeeper server listening on that port? FYI: The embedded zookeeper server should not be used in production. Side issue: I'm curious why you have a python script in your config. Nothing explicitly wrong with that, it's just an odd thing to feed to a Java program like Solr. Thanks, Shawn
