You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Shixiong Zhu (JIRA)" <ji...@apache.org> on 2016/06/17 20:31:05 UTC
[jira] [Updated] (SPARK-15395) Use getHostString to create
RpcAddress
[ https://issues.apache.org/jira/browse/SPARK-15395?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shixiong Zhu updated SPARK-15395:
---------------------------------
Fix Version/s: (was: 1.6.2)
> Use getHostString to create RpcAddress
> --------------------------------------
>
> Key: SPARK-15395
> URL: https://issues.apache.org/jira/browse/SPARK-15395
> Project: Spark
> Issue Type: Bug
> Affects Versions: 1.6.0, 1.6.1
> Reporter: Shixiong Zhu
> Assignee: Shixiong Zhu
> Fix For: 2.0.0
>
>
> Right now the netty RPC uses `InetSocketAddress.getHostName` to create `RpcAddress` for network events. If we use an IP address to connect, then the RpcAddress's host will be a host name (if the reverse lookup successes) instead of the IP address. However, some places need to compare the original IP address and the RpcAddress in `onDisconnect` (e.g., CoarseGrainedExecutorBackend), and this behavior will make the check incorrect.
> The correct way is using `getHostString`.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org