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Merge pull request #2448 from LiuYangkuan/fix-issue-2439

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fix Exception in issue#2439
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alexey-milovidov 2018-06-04 23:17:44 +03:00 committed by GitHub
commit f69ecf7a9d
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1 changed files with 9 additions and 0 deletions
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9
dbms/src/Storages/StorageKafka.cpp
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@ -410,6 +410,15 @@ void StorageKafka::streamThread()
auto dependencies = context.getDependencies(database_name, table_name);
if (dependencies.size() == 0)
break;
// Check the dependencies are ready?
bool ready = true;
for (const auto & db_tab : dependencies)
{
if (!context.tryGetTable(db_tab.first, db_tab.second))
ready = false;
}
if (!ready)
break;
LOG_DEBUG(log, "Started streaming to " << dependencies.size() << " attached views");
streamToViews();