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https://issues.apache.org/jira/browse/GEODE-9576?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17413015#comment-17413015
]
ASF GitHub Bot commented on GEODE-9576:
---------------------------------------
jvarenina commented on a change in pull request #864:
URL: https://github.com/apache/geode-native/pull/864#discussion_r705954380
##########
File path: cppcache/src/ClientMetadataService.cpp
##########
@@ -578,12 +579,10 @@ ClientMetadataService::pruneNodes(
const auto locations = metadata->adviseServerLocations(bucketId);
if (locations.size() == 0) {
LOGDEBUG(
- "ClientMetadataService::pruneNodes Since no server location "
- "available for bucketId = %d putting it into "
- "bucketSetWithoutServer ",
+ "ClientMetadataService::pruneNodes Use non single-hop path "
+ "since no server location is available for bucketId = %d",
bucketId);
- bucketSetWithoutServer.insert(bucketId);
- continue;
+ return nullptr;
Review comment:
Thank you for the review!
There is already integration
"FunctionExecutionTest.FunctionExecutionWithIncompleteBucketLocations" test in
this PR that exposes the issue. Please check comment
https://github.com/apache/geode-native/pull/864#discussion_r705952887 .
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> InternalFunctionInvocationTargetException when executing single hop function
> all buckets
> ----------------------------------------------------------------------------------------
>
> Key: GEODE-9576
> URL: https://issues.apache.org/jira/browse/GEODE-9576
> Project: Geode
> Issue Type: Bug
> Components: native client
> Reporter: Jakov Varenina
> Assignee: Jakov Varenina
> Priority: Major
> Labels: pull-request-available
>
> *InternalFunctionInvocationTargetException: Multiple target nodes found for
> single hop operation* occurs on native client when executing function in a
> single hop manner for all buckets during the period when client bucket
> metadata doesn't contain all buckets locations.
> Java client in this case executes functions in non single hop manner until it
> receives locations of all buckets on servers. The solution in native client
> would be to implement the same handling as in java client.
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