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Also apply buffer flush fix for Elasticsearch feature

This commit is contained in:
Michael Friedrich 2019-03-27 11:35:41 +01:00
parent cb3729bc6a
commit 06eacd13ab
1 changed files with 4 additions and 0 deletions
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4
lib/perfdata/elasticsearchwriter.cpp
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@ -398,6 +398,10 @@ void ElasticsearchWriter::FlushTimeout()
void ElasticsearchWriter::Flush() void ElasticsearchWriter::Flush()
{ {
/* Flush can be called from 1) Timeout 2) Threshold 3) on shutdown/reload. */
if (m_DataBuffer.empty())
return;
/* Ensure you hold a lock against m_DataBuffer so that things /* Ensure you hold a lock against m_DataBuffer so that things
* don't go missing after creating the body and clearing the buffer. * don't go missing after creating the body and clearing the buffer.
*/ */