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https://issues.apache.org/jira/browse/HBASE-25441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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lujie updated HBASE-25441:
--------------------------
Description:
clearSlowLogsResponses
clearRegionBlockCache
was:
getLogEntries
clearSlowLogsResponses
stopServer
Actually, "stopServer" has "preStop" check in its callee "stop", but "stop"
will not throw any exception due to below code:
{code:java}
catch (IOException ioe) {
if (!force) {
LOG.warn("The region server did not stop", ioe);
return;
}
LOG.warn("Skipping coprocessor exception on preStop() due to forced
shutdown", ioe);
}
{code}
So client who call stopServer will not know whether his request is successful
or not.Make "stop" throw exception will make a large number of code change,
Here we add rpcPreCheck("stopServer") tomake client clearly see the message:
ERROR RuntimeError: org.apache.hadoop.hbase.security.AccessDeniedException:
Insufficient permissions for user 'user1' (global, action=ADMIN)
> add security check for some APIs in RSRpcServices
> -------------------------------------------------
>
> Key: HBASE-25441
> URL: https://issues.apache.org/jira/browse/HBASE-25441
> Project: HBase
> Issue Type: Bug
> Reporter: lujie
> Priority: Critical
>
> clearSlowLogsResponses
> clearRegionBlockCache
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