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From "Kihwal Lee (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-7492) Add automated test for the RPC IP addr change detection and reconnect feature
Date Thu, 11 Aug 2011 20:10:27 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-7492?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Kihwal Lee updated HADOOP-7492:
-------------------------------

    Attachment: TestRPCAddressChange.patch

{{Test output - requires PowerMockito}}

{noformat}
2011-08-11 14:03:03,281 INFO  ipc.Server (Server.java:run(349)) - Starting Socket Reader #1
for port 49429
2011-08-11 14:03:03,311 INFO  ipc.Server (Server.java:run(642)) - IPC Server Responder: starting
2011-08-11 14:03:03,314 INFO  ipc.Server (Server.java:run(473)) - IPC Server listener on 49429:
starting
2011-08-11 14:03:03,315 INFO  ipc.Server (Server.java:run(1466)) - IPC Server handler 0 on
49429: starting
2011-08-11 14:03:03,318 INFO  ipc.Server (Server.java:run(349)) - Starting Socket Reader #1
for port 34748
2011-08-11 14:03:03,319 INFO  ipc.Server (Server.java:run(642)) - IPC Server Responder: starting
2011-08-11 14:03:03,319 INFO  ipc.Server (Server.java:run(473)) - IPC Server listener on 34748:
starting
2011-08-11 14:03:03,331 INFO  ipc.Server (Server.java:run(1466)) - IPC Server handler 0 on
34748: starting
2011-08-11 14:03:05,301 INFO  ipc.Server (Server.java:stop(1715)) - Stopping server on 49429
2011-08-11 14:03:05,302 INFO  ipc.Server (Server.java:run(1539)) - IPC Server handler 0 on
49429: exiting
2011-08-11 14:03:05,302 INFO  ipc.Server (Server.java:run(505)) - Stopping IPC Server listener
on 49429
2011-08-11 14:03:05,303 INFO  ipc.Server (Server.java:run(647)) - Stopping IPC Server Responder
2011-08-11 14:03:06,382 INFO  ipc.Client (Client.java:handleConnectionFailure(670)) - Retrying
connect to server: localhost.localdomain/127.0.0.1:49429. Already tried 0 time(s).
2011-08-11 14:03:07,400 INFO  ipc.Client (Client.java:handleConnectionFailure(670)) - Retrying
connect to server: localhost.localdomain/127.0.0.1:49429. Already tried 1 time(s).
2011-08-11 14:03:07,413 WARN  ipc.Client (Client.java:updateAddress(422)) - Address change
detected. Old: localhost.localdomain/127.0.0.1:49429 New: /127.0.0.1:34748
2011-08-11 14:03:08,426 INFO  ipc.Client (Client.java:handleConnectionFailure(670)) - Retrying
connect to server: /127.0.0.1:34748. Already tried 0 time(s).
2011-08-11 14:03:08,490 INFO  ipc.Server (Server.java:stop(1715)) - Stopping server on 34748
2011-08-11 14:03:08,490 INFO  ipc.Server (Server.java:run(1539)) - IPC Server handler 0 on
34748: exiting
2011-08-11 14:03:08,490 INFO  ipc.Server (Server.java:run(505)) - Stopping IPC Server listener
on 34748
2011-08-11 14:03:08,491 INFO  ipc.Server (Server.java:run(647)) - Stopping IPC Server Responder
{noformat}

> Add automated test for the RPC IP addr change detection and reconnect feature
> -----------------------------------------------------------------------------
>
>                 Key: HADOOP-7492
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7492
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: ipc
>    Affects Versions: 0.23.0
>            Reporter: Kihwal Lee
>            Priority: Blocker
>             Fix For: 0.23.0
>
>         Attachments: TestRPCAddressChange.patch
>
>
> Make sure HADOOP-7472 is forward ported to 0.23 by adding an automated test.

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