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Posted to dev@hive.apache.org by "Todd Lipcon (JIRA)" <ji...@apache.org> on 2009/08/13 06:59:15 UTC
[jira] Commented: (HIVE-752) Encountered ClassNotFound exception
when trying HWI server
[ https://issues.apache.org/jira/browse/HIVE-752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12742716#action_12742716 ]
Todd Lipcon commented on HIVE-752:
----------------------------------
Oops - you're totally right. Careless find/replace on my part. The fix you proposed should be correct.
> Encountered ClassNotFound exception when trying HWI server
> ----------------------------------------------------------
>
> Key: HIVE-752
> URL: https://issues.apache.org/jira/browse/HIVE-752
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Clients
> Environment: Hadoop 0.18.3
> Reporter: Venkat Ramachandran
>
> Encountered ClassNotFound exception (for class: org.apache.jetty.hive.shims.Jetty18Shims) when trying to start HWI server on Hadoop 18.
> It appears that the class ShimLoader (org.apache.hadoop.hive.shims.ShimLoader) is referring to incorrect classes as below:
> static {
> JETTY_SHIM_CLASSES.put("0.17", "org.apache.jetty.hive.shims.Jetty17Shims");
> JETTY_SHIM_CLASSES.put("0.18", "org.apache.jetty.hive.shims.Jetty18Shims");
> JETTY_SHIM_CLASSES.put("0.19", "org.apache.jetty.hive.shims.Jetty19Shims");
> JETTY_SHIM_CLASSES.put("0.20", "org.apache.jetty.hive.shims.Jetty20Shims");
> }
> however, I think it should be as below:
> static
> {
> JETTY_SHIM_CLASSES.put("0.17", "org.apache.hadoop.hive.shims.Jetty17Shims");
> JETTY_SHIM_CLASSES.put("0.18", "org.apache.hadoop.hive.shims.Jetty18Shims");
> JETTY_SHIM_CLASSES.put("0.19", "org.apache.hadoop.hive.shims.Jetty19Shims");
> JETTY_SHIM_CLASSES.put("0.20", "org.apache.hadoop.hive.shims.Jetty20Shims");
> }
> Wondering if anybody else encountered this.
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