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Drop helping tables when the whole table is done in clickhouse-copier

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This commit is contained in:
madianjun 2021-01-28 10:06:31 +08:00
parent be27578294
commit 198a8d3b27
1 changed files with 5 additions and 3 deletions
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8
programs/copier/ClusterCopier.cpp
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@ -316,9 +316,6 @@ void ClusterCopier::process(const ConnectionTimeouts & timeouts)
}
}
/// Delete helping tables in both cases (whole table is done or not)
dropHelpingTables(task_table);
if (!table_is_done)
{
throw Exception("Too many tries to process table " + task_table.table_id + ". Abort remaining execution",
@ -1044,6 +1041,11 @@ bool ClusterCopier::tryProcessTable(const ConnectionTimeouts & timeouts, TaskTab
{
LOG_INFO(log, "Table {} is not processed yet.Copied {} of {}, will retry", task_table.table_id, finished_partitions, required_partitions);
}
else
{
/// Delete helping tables in case that whole table is done
dropHelpingTables(task_table);
}
return table_is_done;
}