[jira] [Created] (IMPALA-10582) Webpage of Catalogd operations doesn't sum up operations correctly

["Quanlong Huang (Jira)" <ji...@apache.org>]

Quanlong Huang created IMPALA-10582:
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             Summary: Webpage of Catalogd operations doesn't sum up operations correctly
                 Key: IMPALA-10582
                 URL: https://issues.apache.org/jira/browse/IMPALA-10582
             Project: IMPALA
          Issue Type: Bug
          Components: Backend
    Affects Versions: Impala 4.0
            Reporter: Quanlong Huang
            Assignee: Quanlong Huang
         Attachments: catalogd_operations.png

IMPALA-6663 adds a web page for catalogd to show all in-progress operations. While doing a stree test for IMPALA-10563, I found that the summary tab doesn't sum up the operations as I expected.

As shown by the snapshot, I have 5 in-progress FINALIZE_INSERT_INTO operations. But in the "In-progress Catalog Operations Summary" tab, it shows 1. It makes sense to me to show 5 as well.

I think the reason is in be/src/catalog/catalog-server.cc, we only sum up requests by tables:
{code:c++}
void CatalogServer::OperationUsageUrlCallback(
    const Webserver::WebRequest& req, Document* document) {
  ...
  // Create a summary and add it to the document
  map<string, int> aggregated_operations;
  for (const auto& catalog_op : opeartion_usage.catalog_op_counters) {
    ++aggregated_operations[catalog_op.catalog_op_name];  // <---- should add catalog_op.op_counter here
  }
  ...
}
{code}
 cc [~tmate]



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