You're right, I definitely missed that the structure was not /volumes/cassandra/data/testkeyspace/test_table- 258a3400999211e98ee681105b53681d/.test_table/ but actually /volumes/cassandra/data/testkeyspace/test_table- 258a3400999211e98ee681105b53681d/.test_index/ Thanks a lot Stefan !
Loïc CHANEL System Big Data engineer SoftAtHome (Lyon, France) Le lun. 19 déc. 2022 à 11:23, Miklosovic, Stefan < stefan.mikloso...@netapp.com> a écrit : > I think they are sstables related to indexes? > > Regards > > ________________________________________ > From: Loïc CHANEL via user <user@cassandra.apache.org> > Sent: Monday, December 19, 2022 11:14 > To: user@cassandra.apache.org > Subject: Hidden directories > > NetApp Security WARNING: This is an external email. Do not click links or > open attachments unless you recognize the sender and know the content is > safe. > > > > Hi team, > > Small question about hidden folders. I understood that Cassandra data is > stored in the following directory organization : > /<data_folder>/<keyspace>/<table_name>-<uid>/ but I noticed hidden folders > in some of the table directories. For example : > /volumes/cassandra/data/testkeyspace/test_table-258a3400999211e98ee681105b53681d/.test_table/ > contains data files that follows the same pattern as what's in > /volumes/cassandra/data/testkeyspace/test_table-258a3400999211e98ee681105b53681d > . > What are these files ? I was even more surprised when I noticed that some > of these files are older than my data retention (found files from the 15th > November but my data retention is 30 days). > Thanks for your help, > > > Loïc CHANEL > System Big Data engineer > SoftAtHome (Lyon, France) >
