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From Don Bosco Durai <bo...@apache.org>
Subject Re: shard range is empty...
Date Fri, 20 Nov 2015 18:40:10 GMT
That could be. I had a flaky network and I had to rerun my script twice. Maybe it got into
some inconsistent state. I will keep an eye on this. If I am able to reproduce, then I will
create a JIRA.

Bosco




On 11/20/15, 10:34 AM, "Anshum Gupta" <anshum@anshumgupta.net> wrote:

>This uses the Collections API and shouldn't have led to that state. Have
>you had similar issues before?
>
>I'm also wondering if you already had something from previous runs/installs
>on the fs/zk.
>
>On Fri, Nov 20, 2015 at 10:26 AM, Don Bosco Durai <bosco@apache.org> wrote:
>
>> Anshum,
>>
>> Thanks for the workaround. It resolved my issue.
>>
>> Here is the command I used. It is pretty standard and has worked for me
>> almost all the time (so far)...
>> bin/solr create -c my_collection -d
>> /tmp/solr_configsets/my_collection/conf -s 3 -rf 1
>>
>>
>> Thanks
>>
>> Bosco
>>
>>
>>
>>
>>
>> On 11/20/15, 9:56 AM, "Anshum Gupta" <anshum@anshumgupta.net> wrote:
>>
>> >You can manually update the cluster state so that the range for shard1
>> says
>> >80000000-d554ffff. Also remove the "parent" tag from there.
>> >
>> >Can you tell me how did you create this collection ? This shouldn't really
>> >happen unless you didn't use the Collections API to create the collection.
>> >
>> >
>> >
>> >
>> >
>> >On Fri, Nov 20, 2015 at 9:39 AM, Don Bosco Durai <bosco@apache.org>
>> wrote:
>> >
>> >> I created a 3 shard cluster, but seems for one of the shard, the range
>> is
>> >> empty. Anyway to fix it without deleting and recreating the collection?
>> >>
>> >> 2015-11-20 08:59:50,901 [solr,writer=0] ERROR
>> >> apache.solr.client.solrj.impl.CloudSolrClient
>> (CloudSolrClient.java:902) -
>> >> Request to collection my_collection failed due to (400)
>> >> org.apache.solr.common.SolrException: No active slice servicing hash
>> code
>> >> b637e7f1 in DocCollection(my_collection)={
>> >>   "replicationFactor":"1",
>> >>   "shards":{
>> >>     "shard2":{
>> >>       "range":"d5550000-2aa9ffff",
>> >>       "state":"active",
>> >>       "replicas":{"core_node2":{
>> >>           "core":"my_collection_shard2_replica1",
>> >>           "base_url":"http://172.22.64.65:8886/solr",
>> >>           "node_name":"172.22.64.65:8886_solr",
>> >>           "state":"active",
>> >>           "leader":"true"}}},
>> >>     "shard3":{
>> >>       "range":"2aaa0000-7fffffff",
>> >>       "state":"active",
>> >>       "replicas":{"core_node3":{
>> >>           "core":"my_collection_shard3_replica1",
>> >>           "base_url":"http://172.22.64.64:8886/solr",
>> >>           "node_name":"172.22.64.64:8886_solr",
>> >>           "state":"active",
>> >>           "leader":"true"}}},
>> >>     "shard1":{
>> >>       "parent":null,
>> >>       "range":null,
>> >>       "state":"active",
>> >>       "replicas":{"core_node4":{
>> >>           "core":"my_collection_shard1_replica1",
>> >>           "base_url":"http://172.22.64.63:8886/solr",
>> >>           "node_name":"172.22.64.63:8886_solr",
>> >>           "state":"active",
>> >>           "leader":"true"}}}},
>> >>   "router":{"name":"compositeId"},
>> >>   "maxShardsPerNode":"1",
>> >>   "autoAddReplicas":"false"}, retry? 0
>> >>
>> >> Thanks
>> >>
>> >> Bosco
>> >>
>> >>
>> >>
>> >
>> >
>> >--
>> >Anshum Gupta
>>
>>
>
>
>-- 
>Anshum Gupta


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