Hello guys,
I have set up a kubernetes cluster of SOR and Zookeeper with the public
available helm charts from
https://github.com/helm/charts/tree/master/incubator/solr
SOLR and Zookeepers seams for me to be running each with 3 pods correctly. SOLR
is in version 8.7.0, Zookeeper in version 3.5.5
As the next step I tried to upload the configsets to the Zookeeper. This should
happen with CLI calls for outside SOLR and Zookeeper.
First I tried this with the zkCli.sh from Zookeeper. I was able to create a
directory and list directories. But as far es I understood it is not possible
to upload files with zkCli.sh, which is really a pitty.
Because of this I tried to use the solr command from SOLR instead.
Unfortunately this tool sometimes works, sometimes not, even on basic commands
like 'ls', which is working always with zkCli.sh
This is the result of mulitiple calls - You can see sometimes they work,
sometimes not.
WARN - 2020-11-16 11:10:05.087; org.apache.zookeeper.ClientCnxn; An exception
was thrown while closing send thread for session 0x10029be8974001a. =>
EndOfStreamException: Unable to read additional data from server sessionid
0x10029be8974001a, likely server has closed socket
at
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional
data from server sessionid 0x10029be8974001a, likely server has closed socket
at
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
~[zookeeper-3.6.2.jar:3.6.2]
at
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
~[zookeeper-3.6.2.jar:3.6.2]
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275)
~[zookeeper-3.6.2.jar:3.6.2]
abbreviations.txt
all_synonyms.txt
WARN - 2020-11-16 11:10:07.234; org.apache.zookeeper.ClientCnxn; An exception
was thrown while closing send thread for session 0x20029be8bd7001d. =>
EndOfStreamException: Unable to read additional data from server sessionid
0x20029be8bd7001d, likely server has closed socket
at
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional
data from server sessionid 0x20029be8bd7001d, likely server has closed socket
at
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
~[zookeeper-3.6.2.jar:3.6.2]
at
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
~[zookeeper-3.6.2.jar:3.6.2]
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275)
~[zookeeper-3.6.2.jar:3.6.2]
solrconfig.xml
schema.xml
solrconfig_query.xml
word-delim-types.txt
solrconfig_indexconfig.xml
tokens.txt
minus.txt
WARN - 2020-11-16 11:10:09.795; org.apache.zookeeper.ClientCnxn; An exception
was thrown while closing send thread for session 0x20029be8bd7001e. =>
EndOfStreamException: Unable to read additional data from server sessionid
0x20029be8bd7001e, likely server has closed socket
at
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable to read additional
data from server sessionid 0x20029be8bd7001e, likely server has closed socket
at
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
~[zookeeper-3.6.2.jar:3.6.2]
at
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
~[zookeeper-3.6.2.jar:3.6.2]
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275)
~[zookeeper-3.6.2.jar:3.6.2]
I tried it also with the older SOLR version 8.6.0 (because the included
Zookeper libs are in version 3.5.7 there) and get the error
Most times I get the error "org.apache.solr.common.cloud.ConnectionManager;
zkClient has disconnected"
Is this some kind of version incompatibly of SOLR and zookeeper? A wrong
configuration of the zookeepers not being able to communicate between each
other?
Any help appreciated
Bernhard
