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https://issues.apache.org/jira/browse/HBASE-9941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13861706#comment-13861706
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Ted Yu commented on HBASE-9941:
-------------------------------
{code}
+ * Find a coprocessor environment by class name
+ * @param className the class name
+ * @return the coprocessor, or null if not found
{code}
nit: @return the coprocessor -> @return the coprocessor environment
{code}
+public class CoprocessorInvocationEvaluation extends SimpleBenchmark {
{code}
Add annotation for audience.
{code}
+ cpHost.prePut(put, edit, Durability.SYNC_WAL);
+ } catch (IOException e) {
+ }
{code}
Log the exception above ?
> The context ClassLoader isn't set while calling into a coprocessor
> ------------------------------------------------------------------
>
> Key: HBASE-9941
> URL: https://issues.apache.org/jira/browse/HBASE-9941
> Project: HBase
> Issue Type: Sub-task
> Components: Coprocessors
> Affects Versions: 0.96.0
> Reporter: Benoit Sigoure
> Assignee: Andrew Purtell
> Fix For: 0.98.0
>
> Attachments: 9941.patch, 9941.patch
>
>
> Whenever one of the methods of a coprocessor is invoked, the context
> {{ClassLoader}} isn't set to be the {{CoprocessorClassLoader}}. It's only
> set properly when calling the coprocessor's {{start}} method. This means
> that if the coprocessor code attempts to load classes using the context
> {{ClassLoader}}, it will fail to find the classes it's looking for.
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