Re: DDF 2.10.3 w/ Solr Cloud

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Eric Lessard

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Oct 15, 2017, 6:49:01 PM10/15/17
to Stan Goston, ddf-users

Stan,

 

Could you send the values you used for the Solr properties in your etc/system.properties file? Could you also confirm that you have 3 zookeeper nodes and at least 2 Solr Cloud nodes, all running on separate hosts?

 

Eric

 

From: <ddf-...@googlegroups.com> on behalf of Stan Goston <stang...@gmail.com>
Date: Wednesday, October 4, 2017 at 17:00
To: ddf-users <ddf-...@googlegroups.com>
Subject: DDF 2.10.3 w/ Solr Cloud

 

I am attempting to attach ddf 2.10.3 to a solr cloud. After following the instructions for how to do this I no longer am able to access my /search/catalog page it just has a spinning circle and i get the following error over and over:

2017-10-04 23:53:20,659 | INFO  | pool-80-thread-7 | ZooKeeper                        | org.apache.zookeeper.ZooKeeper    438 | 427 - catalog-solr-cloud-provider - 2.10.3 | Initiating client connection, connectString=stan-solr-leader:2181,stan-solr-worker-1:2181,stan-solr-worker-2:2181 sessionTimeout=10000 watcher=org.apache.solr.common.cloud.SolrZkClient$3@775ea49

2017-10-04 23:53:20,664 | INFO  | s:2181) | ClientCnxn                       | .zookeeper.ClientCnxn$SendThread  975 | 427 - catalog-solr-cloud-provider - 2.10.3 | Opening socket connection to server Stan-solr-worker-2/10.75.253.36:2181. Will not attempt to authenticate using SASL (unknown error)

2017-10-04 23:53:20,665 | INFO  | s:2181) | ClientCnxn                       | .zookeeper.ClientCnxn$SendThread  852 | 427 - catalog-solr-cloud-provider - 2.10.3 | Socket connection established to Stan-solr-worker-2/10.75.253.36:2181, initiating session

2017-10-04 23:53:20,669 | INFO  | s:2181) | ClientCnxn                       | .zookeeper.ClientCnxn$SendThread 1235 | 427 - catalog-solr-cloud-provider - 2.10.3 | Session establishment complete on server Stan-solr-worker-2/10.75.253.36:2181, sessionid = 0x35ee8f90e360044, negotiated timeout = 10000

2017-10-04 23:53:25,829 | INFO  | ool-80-thread-40 | ZooKeeper                        | org.apache.zookeeper.ZooKeeper    438 | 427 - catalog-solr-cloud-provider - 2.10.3 | Initiating client connection, connectString=localhost:9983 sessionTimeout=10000 watcher=org.apache.solr.common.cloud.SolrZkClient$3@1af076f

2017-10-04 23:53:25,836 | INFO  | (localhost:9983) | ClientCnxn                       | .zookeeper.ClientCnxn$SendThread  975 | 427 - catalog-solr-cloud-provider - 2.10.3 | Opening socket connection to server localhost/127.0.0.1:9983. Will not attempt to authenticate using SASL (unknown error)

2017-10-04 23:53:25,849 | WARN  | (localhost:9983) | ClientCnxn                       | .zookeeper.ClientCnxn$SendThread 1102 | 427 - catalog-solr-cloud-provider - 2.10.3 | Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect

java.net.ConnectException: Connection refused

at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)[:1.8.0_121]

at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)[:1.8.0_121]

at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)[427:catalog-solr-cloud-provider:2.10.3]

at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)[427:catalog-solr-cloud-provider:2.10.3]

2017-10-04 23:53:25,950 | INFO  | (localhost:9983) | ClientCnxn                       | .zookeeper.ClientCnxn$SendThread  975 | 427 - catalog-solr-cloud-provider - 2.10.3 | Opening socket connection to server localhost/0:0:0:0:0:0:0:1:9983. Will not attempt to authenticate using SASL (unknown error)

2017-10-04 23:53:25,951 | WARN  | (localhost:9983) | ClientCnxn                       | .zookeeper.ClientCnxn$SendThread 1102 | 427 - catalog-solr-cloud-provider - 2.10.3 | Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect

java.net.ConnectException: Connection refused

at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)[:1.8.0_121]

at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)[:1.8.0_121]

at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)[427:catalog-solr-cloud-provider:2.10.3]

at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)[427:catalog-solr-cloud-provider:2.10.3]

2017-10-04 23:53:27,052 | INFO  | (localhost:9983) | ClientCnxn                       | .zookeeper.ClientCnxn$SendThread  975 | 427 - catalog-solr-cloud-provider - 2.10.3 | Opening socket connection to server localhost/127.0.0.1:9983. Will not attempt to authenticate using SASL (unknown error)

2017-10-04 23:53:27,053 | WARN  | (localhost:9983) | ClientCnxn                       | .zookeeper.ClientCnxn$SendThread 1102 | 427 - catalog-solr-cloud-provider - 2.10.3 | Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect

java.net.ConnectException: Connection refused

at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)[:1.8.0_121]

at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)[:1.8.0_121]

at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)[427:catalog-solr-cloud-provider:2.10.3]

at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)[427:catalog-solr-cloud-provider:2.10.3]

2017-10-04 23:53:27,154 | INFO  | (localhost:9983) | ClientCnxn                       | .zookeeper.ClientCnxn$SendThread  975 | 427 - catalog-solr-cloud-provider - 2.10.3 | Opening socket connection to server localhost/0:0:0:0:0:0:0:1:9983. Will not attempt to authenticate using SASL (unknown error)

2017-10-04 23:53:27,155 | WARN  | (localhost:9983) | ClientCnxn                       | .zookeeper.ClientCnxn$SendThread 1102 | 427 - catalog-solr-cloud-provider - 2.10.3 | Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect

java.net.ConnectException: Connection refused

at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)[:1.8.0_121]

at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)[:1.8.0_121]

at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)[427:catalog-solr-cloud-provider:2.10.3]

at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)[427:catalog-solr-cloud-provider:2.10.3]

2017-10-04 23:53:28,256 | INFO  | (localhost:9983) | ClientCnxn                       | .zookeeper.ClientCnxn$SendThread  975 | 427 - catalog-solr-cloud-provider - 2.10.3 | Opening socket connection to server localhost/127.0.0.1:9983. Will not attempt to authenticate using SASL (unknown error)

2017-10-04 23:53:28,257 | WARN  | (localhost:9983) | ClientCnxn                       | .zookeeper.ClientCnxn$SendThread 1102 | 427 - catalog-solr-cloud-provider - 2.10.3 | Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect

java.net.ConnectException: Connection refused

at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)[:1.8.0_121]

at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)[:1.8.0_121]

at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)[427:catalog-solr-cloud-provider:2.10.3]

at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)[427:catalog-solr-cloud-provider:2.10.3]

2017-10-04 23:53:28,358 | INFO  | (localhost:9983) | ClientCnxn                       | .zookeeper.ClientCnxn$SendThread  975 | 427 - catalog-solr-cloud-provider - 2.10.3 | Opening socket connection to server localhost/0:0:0:0:0:0:0:1:9983. Will not attempt to authenticate using SASL (unknown error)

2017-10-04 23:53:28,359 | WARN  | (localhost:9983) | ClientCnxn                       | .zookeeper.ClientCnxn$SendThread 1102 | 427 - catalog-solr-cloud-provider - 2.10.3 | Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect

java.net.ConnectException: Connection refused

at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)[:1.8.0_121]

at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)[:1.8.0_121]

at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)[427:catalog-solr-cloud-provider:2.10.3]

at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)[427:catalog-solr-cloud-provider:2.10.3]

 

 

It looks like it might be trying to talk with an embedded zookeeper but not sure any thoughts on this error or additional steps past the documentation you have to take to get DDF to work with Solr cloud?

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