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Posted to hdfs-issues@hadoop.apache.org by "tomscut (Jira)" <ji...@apache.org> on 2021/11/27 16:08:00 UTC
[jira] [Updated] (HDFS-16359) RBF: RouterRpcServer#invokeAtAvailableNs does not take effect when retrying
[ https://issues.apache.org/jira/browse/HDFS-16359?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
tomscut updated HDFS-16359:
---------------------------
Description:
RouterRpcServer#invokeAtAvailableNs does not take effect when retrying.
The original code of RouterRpcServer#getNameSpaceInfo looks like this:
{code:java}
private Set<FederationNamespaceInfo> getNameSpaceInfo(String nsId) {
Set<FederationNamespaceInfo> namespaceInfos = new HashSet<>();
for (FederationNamespaceInfo ns : namespaceInfos) {
if (!nsId.equals(ns.getNameserviceId())) {
namespaceInfos.add(ns);
}
}
return namespaceInfos;
} {code}
And _namespaceInfos_ is always empty here.
was:
RouterRpcServer#invokeAtAvailableNs does not take effect when retrying.
The original code of RouterRpcServer#getNameSpaceInfo looks like this:
{code:java}
private Set<FederationNamespaceInfo> getNameSpaceInfo(String nsId) {
Set<FederationNamespaceInfo> namespaceInfos = new HashSet<>();
for (FederationNamespaceInfo ns : namespaceInfos) {
if (!nsId.equals(ns.getNameserviceId())) {
namespaceInfos.add(ns);
}
}
return namespaceInfos;
} {code}
> RBF: RouterRpcServer#invokeAtAvailableNs does not take effect when retrying
> ---------------------------------------------------------------------------
>
> Key: HDFS-16359
> URL: https://issues.apache.org/jira/browse/HDFS-16359
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: tomscut
> Assignee: tomscut
> Priority: Major
>
> RouterRpcServer#invokeAtAvailableNs does not take effect when retrying.
> The original code of RouterRpcServer#getNameSpaceInfo looks like this:
> {code:java}
> private Set<FederationNamespaceInfo> getNameSpaceInfo(String nsId) {
> Set<FederationNamespaceInfo> namespaceInfos = new HashSet<>();
> for (FederationNamespaceInfo ns : namespaceInfos) {
> if (!nsId.equals(ns.getNameserviceId())) {
> namespaceInfos.add(ns);
> }
> }
> return namespaceInfos;
> } {code}
> And _namespaceInfos_ is always empty here.
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