[jira] [Resolved] (CALCITE-1325) Druid adapter requires Guava 14.0 or higher

["Julian Hyde (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CALCITE-1325?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Julian Hyde resolved CALCITE-1325.
----------------------------------
    Resolution: Fixed

Fixed in http://git-wip-us.apache.org/repos/asf/calcite/commit/d1f4f885.

> Druid adapter requires Guava 14.0 or higher
> -------------------------------------------
>
>                 Key: CALCITE-1325
>                 URL: https://issues.apache.org/jira/browse/CALCITE-1325
>             Project: Calcite
>          Issue Type: Bug
>    Affects Versions: 1.8.0
>            Reporter: Julian Hyde
>            Assignee: Julian Hyde
>             Fix For: 1.9.0
>
>
> Druid adapter requires Guava version 14 or higher. With guava-13.0.1 compile fails as follows, due to the missing {{Maps.asMap}} method, which was added in 14.0:
> {noformat}
> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.2:compile (default-compile) on project calcite-druid: Compilation failure
> [ERROR] /home/jhyde/regress/calcite/druid/src/main/java/org/apache/calcite/adapter/druid/DruidSchema.java:[66,16] method asMap in class com.google.common.collect.Maps cannot be applied to given types;
> [ERROR] required: java.util.SortedSet<K>,com.google.common.base.Function<? super K,V>
> [ERROR] found: com.google.common.collect.ImmutableSet<java.lang.String>,com.google.common.cache.LoadingCache<java.lang.String,org.apache.calcite.schema.Table>
> [ERROR] reason: cannot infer type-variable(s) K,V
> [ERROR] (argument mismatch; com.google.common.collect.ImmutableSet<java.lang.String> cannot be converted to java.util.SortedSet<K>)
> {noformat}
> We were incorrect to state that Calcite release 1.8 works with "Guava versions 12.0.1 to 19.0"; it should state "Guava versions 14.0 to 19.0".
> Calcite release 1.7 and earlier do not have this problem.



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