[jira] [Updated] (PHOENIX-6500) Allow 4.16 client to connect to 5.1 server

["Viraj Jasani (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PHOENIX-6500?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Viraj Jasani updated PHOENIX-6500:
----------------------------------
    Fix Version/s: 5.1.3
                   4.16.2
                   5.2.0
                   4.17.0

> Allow 4.16 client to connect to 5.1 server
> ------------------------------------------
>
>                 Key: PHOENIX-6500
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-6500
>             Project: Phoenix
>          Issue Type: Improvement
>            Reporter: Viraj Jasani
>            Assignee: Viraj Jasani
>            Priority: Major
>             Fix For: 4.17.0, 5.2.0, 4.16.2, 5.1.3
>
>
> When 4.16 client tries to connect to 5.1 server, we disallow it based on our major version validation b/ old client and new server:
> {code:java}
> Error: ERROR 2006 (INT08): Incompatible jars detected between client and server. Major version of client is less than that of the server. Client version: 4.16.0; Server version: 5.1.0 (state=INT08,code=2006)
> java.sql.SQLException: ERROR 2006 (INT08): Incompatible jars detected between client and server. Major version of client is less than that of the server. Client version: 4.16.0; Server version: 5.1.0
>         at org.apache.phoenix.exception.SQLExceptionCode$Factory$1.newException(SQLExceptionCode.java:608)
>         at org.apache.phoenix.exception.SQLExceptionInfo.buildException(SQLExceptionInfo.java:217)
>         at org.apache.phoenix.query.ConnectionQueryServicesImpl.checkClientServerCompatibility(ConnectionQueryServicesImpl.java:1686)
>         at org.apache.phoenix.query.ConnectionQueryServicesImpl.ensureTableCreated(ConnectionQueryServicesImpl.java:1425)
>         at org.apache.phoenix.query.ConnectionQueryServicesImpl.createTable(ConnectionQueryServicesImpl.java:1901)
>         at org.apache.phoenix.schema.MetaDataClient.createTableInternal(MetaDataClient.java:3074)
>         at org.apache.phoenix.schema.MetaDataClient.createTable(MetaDataClient.java:1105)
>         at org.apache.phoenix.compile.CreateTableCompiler$CreateTableMutationPlan.execute(CreateTableCompiler.java:421)
>         at org.apache.phoenix.jdbc.PhoenixStatement$2.call(PhoenixStatement.java:413)
>         at org.apache.phoenix.jdbc.PhoenixStatement$2.call(PhoenixStatement.java:395)
>         at org.apache.phoenix.call.CallRunner.run(CallRunner.java:53)
>         at org.apache.phoenix.jdbc.PhoenixStatement.executeMutation(PhoenixStatement.java:394)
>         at org.apache.phoenix.jdbc.PhoenixStatement.executeMutation(PhoenixStatement.java:382)
>         at org.apache.phoenix.jdbc.PhoenixStatement.executeUpdate(PhoenixStatement.java:1865)
>         at org.apache.phoenix.query.ConnectionQueryServicesImpl$12.call(ConnectionQueryServicesImpl.java:3245)
>         at org.apache.phoenix.query.ConnectionQueryServicesImpl$12.call(ConnectionQueryServicesImpl.java:3208)
>         at org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:76)
>         at org.apache.phoenix.query.ConnectionQueryServicesImpl.init(ConnectionQueryServicesImpl.java:3208)
>         at org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(PhoenixDriver.java:255)
>         at org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.createConnection(PhoenixEmbeddedDriver.java:142)
>         at org.apache.phoenix.jdbc.PhoenixDriver.connect(PhoenixDriver.java:221)
>         at sqlline.DatabaseConnection.connect(DatabaseConnection.java:154)
>         at sqlline.DatabaseConnection.getConnection(DatabaseConnection.java:202)
>         at sqlline.Commands.connect(Commands.java:1165)
>         at sqlline.Commands.connect(Commands.java:1055)
>         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)
> {code}
> Until PHOENIX-6499 is implemented, we should create a map to whitelist specific major/minor version of old client to connect with new server.



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