Tracing On, Partion Index 0 entries found

[nitin padalia]

Hi,

While Tracing is on, we see a trace message,
Partition index with <X> entries found for sstable <Y>

What does it actually means?

Does it mean in 'Partion Index' file has X partion key:offset entries
for SSTable Y? If so then when could X be 0?

-- 
Nitin Padalia