[
https://issues.apache.org/jira/browse/CALCITE-5974?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Julian Hyde updated CALCITE-5974:
---------------------------------
Description:
When we use the elasticsearch-adapter, as we config an elasticsearch cluster,
it will fetchMapping during initialization.
If a index set dynamic_templates bug no mappings like this:
{code:java}
{
"test_index" : {
"mappings" : {
"dynamic_templates" : [
{
"integers" : {
"match_mapping_type" : "long",
"mapping" : {
"type" : "integer"
}
}
}
]
}
}
} {code}
{{org.apache.calcite.adapter.elasticsearch.ElasticsearchJson#visitMappingProperties}}
throw exception:
{code:java}
java.lang.ClassCastException:
com.fasterxml.jackson.databind.node.ArrayNode cannot be cast to
com.fasterxml.jackson.databind.node.ObjectNode
at
org.apache.calcite.adapter.elasticsearch.ElasticsearchJson.visitMappingProperties(ElasticsearchJson.java:133)
{code}
So ElasticsearchTransport initialize failed, all index of this es cluster
access failed.
was:
When use es-adapter, we config a es cluster, it will fetchMapping during
initialization.
If a index set dynamic_templates bug no mappings like this:
{code:java}
{
"test_index" : {
"mappings" : {
"dynamic_templates" : [
{
"integers" : {
"match_mapping_type" : "long",
"mapping" : {
"type" : "integer"
}
}
}
]
}
}
} {code}
org.apache.calcite.adapter.elasticsearch.ElasticsearchJson#visitMappingProperties
throw exception:
{code:java}
java.lang.ClassCastException:
com.fasterxml.jackson.databind.node.ArrayNode cannot be cast to
com.fasterxml.jackson.databind.node.ObjectNode
at
org.apache.calcite.adapter.elasticsearch.ElasticsearchJson.visitMappingProperties(ElasticsearchJson.java:133)
{code}
So ElasticsearchTransport initialize failed, all index of this es cluster
access failed.
> Elasticsearch adapter fetch mapping error when index mapping set
> dynamic_templates without properties
> -----------------------------------------------------------------------------------------------------
>
> Key: CALCITE-5974
> URL: https://issues.apache.org/jira/browse/CALCITE-5974
> Project: Calcite
> Issue Type: Bug
> Affects Versions: 1.35.0
> Reporter: zhaowang
> Assignee: zhaowang
> Priority: Major
>
> When we use the elasticsearch-adapter, as we config an elasticsearch cluster,
> it will fetchMapping during initialization.
> If a index set dynamic_templates bug no mappings like this:
>
> {code:java}
> {
> "test_index" : {
> "mappings" : {
> "dynamic_templates" : [
> {
> "integers" : {
> "match_mapping_type" : "long",
> "mapping" : {
> "type" : "integer"
> }
> }
> }
> ]
> }
> }
> } {code}
> {{org.apache.calcite.adapter.elasticsearch.ElasticsearchJson#visitMappingProperties}}
> throw exception:
>
> {code:java}
> java.lang.ClassCastException:
> com.fasterxml.jackson.databind.node.ArrayNode cannot be cast to
> com.fasterxml.jackson.databind.node.ObjectNode
> at
>
> org.apache.calcite.adapter.elasticsearch.ElasticsearchJson.visitMappingProperties(ElasticsearchJson.java:133)
> {code}
> So ElasticsearchTransport initialize failed, all index of this es cluster
> access failed.
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