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https://issues.apache.org/jira/browse/CALCITE-1482?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Mior resolved CALCITE-1482.
-----------------------------------
Resolution: Fixed
> Resource leak on creation of CassandraSchema
> --------------------------------------------
>
> Key: CALCITE-1482
> URL: https://issues.apache.org/jira/browse/CALCITE-1482
> Project: Calcite
> Issue Type: Bug
> Components: cassandra
> Affects Versions: 1.10.0
> Reporter: Michael Mior
> Assignee: Michael Mior
> Fix For: 1.11.0
>
>
> Found via the following Coverity scan
> {noformat}
> *** CID 138163: Resource leaks (RESOURCE_LEAK)
> /cassandra/src/main/java/org/apache/calcite/adapter/cassandra/CassandraSchema.java:
> 115 in
> org.apache.calcite.adapter.cassandra.CassandraSchema.<init>(java.lang.String,
> java.lang.String, java.lang.String, java.lang.String,
> org.apache.calcite.schema.SchemaPlus, java.lang.String)()
> 109 } catch (Exception e) {
> 110 throw new RuntimeException(e);
> 111 }
> 112 this.parentSchema = parentSchema;
> 113 this.name = name;
> 114
> >> CID 138163: Resource leaks (RESOURCE_LEAK)
> >> Ignoring resource created by
> >> "org.apache.calcite.runtime.Hook.TRIMMED.add(this.new
> >> org.apache.calcite.adapter.cassandra.CassandraSchema.1())" leaks it.
> 115 Hook.TRIMMED.add(new Function<RelNode, Void>() {
> 116 public Void apply(RelNode node) {
> 117 CassandraSchema.this.addMaterializedViews();
> 118 return null;
> 119 }
> 120 });
> {noformat}
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