[jira] [Commented] (CALCITE-1715) Cassandra adapter is broken by Guava change

["Michael Mior (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CALCITE-1715?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15933476#comment-15933476 ] 

Michael Mior commented on CALCITE-1715:
---------------------------------------

Bad news. The Cassandra driver appears to depend on Guava 16.0.1. It works with 18.0, but not with 20.0. This is due to {{Futures.transform}} being renamed to {{Futures.transformAsync}} with the old name finally dropped in 20.0. Easiest solution would be to upgrade to 19.0 instead of 20.0 for the time being.

> Cassandra adapter is broken by Guava change
> -------------------------------------------
>
>                 Key: CALCITE-1715
>                 URL: https://issues.apache.org/jira/browse/CALCITE-1715
>             Project: Calcite
>          Issue Type: Bug
>          Components: cassandra
>    Affects Versions: 1.12.0
>            Reporter: Michael Mior
>
> The Cassandra driver appears to be incompatible with Guava 20. Works fine when downgrading to Guava 18. Stack trace of the exception produced when trying to connect via sqlline below:
> {noformat}
> java.lang.NoSuchMethodError: com.google.common.util.concurrent.Futures.transform(Lcom/google/common/util/concurrent/ListenableFuture;Lcom/google/common/util/concurrent/AsyncFunction;Ljava/util/concurrent/Executor;)Lcom/google/common/util/concurrent/ListenableFuture;
>         at com.datastax.driver.core.Connection.initAsync(Connection.java:182)
>         at com.datastax.driver.core.Connection$Factory.open(Connection.java:796)
>         at com.datastax.driver.core.ControlConnection.tryConnect(ControlConnection.java:253)
>         at com.datastax.driver.core.ControlConnection.reconnectInternal(ControlConnection.java:201)
>         at com.datastax.driver.core.ControlConnection.connect(ControlConnection.java:79)
>         at com.datastax.driver.core.Cluster$Manager.init(Cluster.java:1483)
>         at com.datastax.driver.core.Cluster.init(Cluster.java:159)
>         at com.datastax.driver.core.Cluster.connectAsync(Cluster.java:330)
>         at com.datastax.driver.core.Cluster.connect(Cluster.java:280)
>         at org.apache.calcite.adapter.cassandra.CassandraSchema.<init>(CassandraSchema.java:109)
>         at org.apache.calcite.adapter.cassandra.CassandraSchemaFactory.create(CassandraSchemaFactory.java:40)
>         at org.apache.calcite.model.ModelHandler.visit(ModelHandler.java:215)
>         at org.apache.calcite.model.JsonCustomSchema.accept(JsonCustomSchema.java:45)
>         at org.apache.calcite.model.ModelHandler.visit(ModelHandler.java:143)
>         at org.apache.calcite.model.ModelHandler.<init>(ModelHandler.java:85)
>         at org.apache.calcite.jdbc.Driver$1.onConnectionInit(Driver.java:104)
>         at org.apache.calcite.avatica.UnregisteredDriver.connect(UnregisteredDriver.java:145)
>         at sqlline.DatabaseConnection.connect(DatabaseConnection.java:157)
>         at sqlline.DatabaseConnection.getConnection(DatabaseConnection.java:203)
>         at sqlline.Commands.connect(Commands.java:1064)
>         at sqlline.Commands.connect(Commands.java:996)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:498)
>         at sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:38)
>         at sqlline.SqlLine.dispatch(SqlLine.java:809)
>         at sqlline.SqlLine.begin(SqlLine.java:686)
>         at sqlline.SqlLine.start(SqlLine.java:398)
>         at sqlline.SqlLine.main(SqlLine.java:291)
> {noformat}



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