Re: [EXTERNAL] Autoscaling simulation error
Thank you for creating the JIRA! Will follow
On 12/19/19, 11:09 AM, "Andrzej Białecki" wrote:
Hi,
Thanks for the data. I see the problem now - it’s a bug in the simulator. I
filed a Jira issue to track and fix it: SOLR-14122.
> On 16 Dec 2019, at 19:13, Cao, Li wrote:
>
>> I am using solr 8.3.0 in cloud mode. I have collection level autoscaling
policy and the collection name is “entity”. But when I run autoscaling
simulation all the steps failed with this message:
>>
>> "error":{
>> "exception":"java.io.IOException:
java.util.concurrent.ExecutionException: org.apache.solr.common.SolrException:
org.apache.solr.common.SolrException: Could not find collection :
entity/shards",
>> "suggestion":{
>> "type":"repair",
>> "operation":{
>> "method":"POST",
>> "path":"/c/entity/shards",
>> "command":{"add-replica":{
>> "shard":"shard2",
>> "node":"my_node:8983_solr",
>> "type":"TLOG",
>> "replicaInfo":null}}},
Re: [EXTERNAL] Autoscaling simulation error
Hi,
Thanks for the data. I see the problem now - it’s a bug in the simulator. I
filed a Jira issue to track and fix it: SOLR-14122.
> On 16 Dec 2019, at 19:13, Cao, Li wrote:
>
>> I am using solr 8.3.0 in cloud mode. I have collection level autoscaling
>> policy and the collection name is “entity”. But when I run autoscaling
>> simulation all the steps failed with this message:
>>
>> "error":{
>> "exception":"java.io.IOException:
>> java.util.concurrent.ExecutionException:
>> org.apache.solr.common.SolrException: org.apache.solr.common.SolrException:
>> Could not find collection : entity/shards",
>> "suggestion":{
>> "type":"repair",
>> "operation":{
>> "method":"POST",
>> "path":"/c/entity/shards",
>> "command":{"add-replica":{
>> "shard":"shard2",
>> "node":"my_node:8983_solr",
>> "type":"TLOG",
>> "replicaInfo":null}}},
Re: [EXTERNAL] Re: Autoscaling simulation error
Hi Andrzej ,
I have put the JSONs produced by "save" commands below:
autoscalingState.json - https://pastebin.com/CrR0TdLf
clusterState.json - https://pastebin.com/zxuYAMux
nodeState.json https://pastebin.com/hxqjVUfV
statistics.json https://pastebin.com/Jkaw8Y3j
The simulate command is:
/opt/solr-8.3.0/bin/solr autoscaling -a policy2.json -simulate -zkHost
rexcloud-swoods-zookeeper-headless:2181
Policy2 can be found here:
https://pastebin.com/VriJ27DE
Setup:
12 nodes on Kubernetes. 6 for TLOG and 6 for Pull. The simulation is run on one
of nodes inside Kubernetes because it needs the zookeeper inside the Kubernetes.
Thanks!
Li
On 12/15/19, 5:13 PM, "Andrzej Białecki" wrote:
Could you please provide the exact command-line? It would also help if you
could provide an autoscaling snapshot of the cluster (bin/solr autoscaling
-save ) or at least the autoscaling diagnostic info.
(Please note that the mailing list removes all attachments, so just provide
a link to the snapshot).
> On 15 Dec 2019, at 18:42, Cao, Li wrote:
>
> Hi!
>
> I am using solr 8.3.0 in cloud mode. I have collection level autoscaling
policy and the collection name is “entity”. But when I run autoscaling
simulation all the steps failed with this message:
>
>"error":{
> "exception":"java.io.IOException:
java.util.concurrent.ExecutionException: org.apache.solr.common.SolrException:
org.apache.solr.common.SolrException: Could not find collection :
entity/shards",
> "suggestion":{
>"type":"repair",
>"operation":{
> "method":"POST",
> "path":"/c/entity/shards",
> "command":{"add-replica":{
> "shard":"shard2",
> "node":"my_node:8983_solr",
> "type":"TLOG",
> "replicaInfo":null}}},
>
> Does anyone know how to fix this? Is this a bug?
>
> Thanks!
>
> Li
Re: Autoscaling simulation error
Could you please provide the exact command-line? It would also help if you
could provide an autoscaling snapshot of the cluster (bin/solr autoscaling
-save ) or at least the autoscaling diagnostic info.
(Please note that the mailing list removes all attachments, so just provide a
link to the snapshot).
> On 15 Dec 2019, at 18:42, Cao, Li wrote:
>
> Hi!
>
> I am using solr 8.3.0 in cloud mode. I have collection level autoscaling
> policy and the collection name is “entity”. But when I run autoscaling
> simulation all the steps failed with this message:
>
>"error":{
> "exception":"java.io.IOException:
> java.util.concurrent.ExecutionException:
> org.apache.solr.common.SolrException: org.apache.solr.common.SolrException:
> Could not find collection : entity/shards",
> "suggestion":{
>"type":"repair",
>"operation":{
> "method":"POST",
> "path":"/c/entity/shards",
> "command":{"add-replica":{
> "shard":"shard2",
> "node":"my_node:8983_solr",
> "type":"TLOG",
> "replicaInfo":null}}},
>
> Does anyone know how to fix this? Is this a bug?
>
> Thanks!
>
> Li
Autoscaling simulation error
Hi!
I am using solr 8.3.0 in cloud mode. I have collection level autoscaling policy
and the collection name is “entity”. But when I run autoscaling simulation all
the steps failed with this message:
"error":{
"exception":"java.io.IOException:
java.util.concurrent.ExecutionException: org.apache.solr.common.SolrException:
org.apache.solr.common.SolrException: Could not find collection :
entity/shards",
"suggestion":{
"type":"repair",
"operation":{
"method":"POST",
"path":"/c/entity/shards",
"command":{"add-replica":{
"shard":"shard2",
"node":"my_node:8983_solr",
"type":"TLOG",
"replicaInfo":null}}},
Does anyone know how to fix this? Is this a bug?
Thanks!
Li
