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Posted to dev@lucene.apache.org by "liyang (JIRA)" <ji...@apache.org> on 2014/12/16 06:53:13 UTC

[jira] [Commented] (SOLR-5706) Inconsistent results in a distributed configuration

    [ https://issues.apache.org/jira/browse/SOLR-5706?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14247811#comment-14247811 ] 

liyang commented on SOLR-5706:
------------------------------

{
  "core1":{
    "shards":{
      "shard1":{
        "range":"80000000-d554ffff",
        "state":"active",
        "replicas":{
          "core_node2":{
            "state":"active",
            "base_url":"http://10.16.236.72:9999/solr",
            "core":"core1_shard1_replica2",
            "node_name":"10.16.236.72:9999_solr",
            "leader":"true"},
          "core_node5":{
            "state":"active",
            "base_url":"http://10.16.238.75:9999/solr",
            "core":"core1_shard1_replica3",
            "node_name":"10.16.238.75:9999_solr"},
          "core_node8":{
            "state":"active",
            "base_url":"http://10.16.238.76:9999/solr",
            "core":"core1_shard1_replica1",
            "node_name":"10.16.238.76:9999_solr"}}},
      "shard2":{
        "range":"d5550000-2aa9ffff",
        "state":"active",
        "replicas":{
          "core_node3":{
            "state":"active",
            "base_url":"http://10.16.236.72:9999/solr",
            "core":"core1_shard2_replica2",
            "node_name":"10.16.236.72:9999_solr",
            "leader":"true"},
          "core_node4":{
            "state":"active",
            "base_url":"http://10.16.238.76:9999/solr",
            "core":"core1_shard2_replica1",
            "node_name":"10.16.238.76:9999_solr"},
          "core_node9":{
            "state":"active",
            "base_url":"http://10.16.238.75:9999/solr",
            "core":"core1_shard2_replica3",
            "node_name":"10.16.238.75:9999_solr"}}},
      "shard3":{
        "range":"2aaa0000-7fffffff",
        "state":"active",
        "replicas":{
          "core_node1":{
            "state":"active",
            "base_url":"http://10.16.236.72:9999/solr",
            "core":"core1_shard3_replica2",
            "node_name":"10.16.236.72:9999_solr",
            "leader":"true"},
          "core_node6":{
            "state":"active",
            "base_url":"http://10.16.238.76:9999/solr",
            "core":"core1_shard3_replica1",
            "node_name":"10.16.238.76:9999_solr"},
          "core_node7":{
            "state":"active",
            "base_url":"http://10.16.238.75:9999/solr",
            "core":"core1_shard3_replica3",
            "node_name":"10.16.238.75:9999_solr"}}}},
    "maxShardsPerNode":"3",
    "router":{"name":"compositeId"},
    "replicationFactor":"3"},
  "core0":{
    "shards":{
      "shard1":{
        "range":"80000000-d554ffff",
        "state":"active",
        "replicas":{
          "core_node3":{
            "state":"active",
            "base_url":"http://10.16.236.72:9999/solr",
            "core":"core0_shard1_replica3",
            "node_name":"10.16.236.72:9999_solr",
            "leader":"true"},
          "core_node6":{
            "state":"active",
            "base_url":"http://10.16.238.76:9999/solr",
            "core":"core0_shard1_replica1",
            "node_name":"10.16.238.76:9999_solr"},
          "core_node8":{
            "state":"active",
            "base_url":"http://10.16.238.75:9999/solr",
            "core":"core0_shard1_replica2",
            "node_name":"10.16.238.75:9999_solr"}}},
      "shard2":{
        "range":"d5550000-2aa9ffff",
        "state":"active",
        "replicas":{
          "core_node1":{
            "state":"active",
            "base_url":"http://10.16.236.72:9999/solr",
            "core":"core0_shard2_replica3",
            "node_name":"10.16.236.72:9999_solr",
            "leader":"true"},
          "core_node4":{
            "state":"active",
            "base_url":"http://10.16.238.76:9999/solr",
            "core":"core0_shard2_replica1",
            "node_name":"10.16.238.76:9999_solr"},
          "core_node9":{
            "state":"active",
            "base_url":"http://10.16.238.75:9999/solr",
            "core":"core0_shard2_replica2",
            "node_name":"10.16.238.75:9999_solr"}}},
      "shard3":{
        "range":"2aaa0000-7fffffff",
        "state":"active",
        "replicas":{
          "core_node2":{
            "state":"active",
            "base_url":"http://10.16.236.72:9999/solr",
            "core":"core0_shard3_replica3",
            "node_name":"10.16.236.72:9999_solr",
            "leader":"true"},
          "core_node5":{
            "state":"active",
            "base_url":"http://10.16.238.76:9999/solr",
            "core":"core0_shard3_replica1",
            "node_name":"10.16.238.76:9999_solr"},
          "core_node7":{
            "state":"active",
            "base_url":"http://10.16.238.75:9999/solr",
            "core":"core0_shard3_replica2",
            "node_name":"10.16.238.75:9999_solr"}}}},
    "maxShardsPerNode":"3",
    "router":{"name":"compositeId"},
    "replicationFactor":"3"}}

we query and get different data every time

> Inconsistent results in a distributed configuration
> ---------------------------------------------------
>
>                 Key: SOLR-5706
>                 URL: https://issues.apache.org/jira/browse/SOLR-5706
>             Project: Solr
>          Issue Type: Bug
>    Affects Versions: 4.6
>            Reporter: Felipe Fonseca Ribeiro
>
> I´m getting inconsistent results in a distributed configuration. 
> Using stats command over a single core containing about 3 milion docs I´ve got  452660794509326.7 (a double type field). 
> On the other hand, when partitioning the data into 2 or 4 cores I am getting a different result: 452660794509325.4.
> Has anyone faced the same problem ? Is it a misconfiguration or a bug ? Any hints ?



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