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config: disable "mc" format sstables for new data

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"md" format was introduced in 4.3, in 3530e80ce1, two years ago.
Disable the option to create new sstables with the "mc" format.

Closes #11265
This commit is contained in:
Avi Kivity
2022-08-10 13:47:08 +03:00
committed by Botond Dénes
parent a9063f9582
commit 3d345609d8
1 changed files with 1 additions and 1 deletions
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2
db/config.cc
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@@ -824,7 +824,7 @@ db::config::config(std::shared_ptr<db::extensions> exts)
, view_building(this, "view_building", value_status::Used, true, "Enable view building; should only be set to false when the node is experience issues due to view building")
, enable_sstables_mc_format(this, "enable_sstables_mc_format", value_status::Unused, true, "Enable SSTables 'mc' format to be used as the default file format. Deprecated, please use \"sstable_format\" instead.")
, enable_sstables_md_format(this, "enable_sstables_md_format", value_status::Unused, true, "Enable SSTables 'md' format to be used as the default file format. Deprecated, please use \"sstable_format\" instead.")
, sstable_format(this, "sstable_format", value_status::Used, "me", "Default sstable file format", {"mc", "md", "me"})
, sstable_format(this, "sstable_format", value_status::Used, "me", "Default sstable file format", {"md", "me"})
, enable_dangerous_direct_import_of_cassandra_counters(this, "enable_dangerous_direct_import_of_cassandra_counters", value_status::Used, false, "Only turn this option on if you want to import tables from Cassandra containing counters, and you are SURE that no counters in that table were created in a version earlier than Cassandra 2.1."
" It is not enough to have ever since upgraded to newer versions of Cassandra. If you EVER used a version earlier than 2.1 in the cluster where these SSTables come from, DO NOT TURN ON THIS OPTION! You will corrupt your data. You have been warned.")
, enable_shard_aware_drivers(this, "enable_shard_aware_drivers", value_status::Used, true, "Enable native transport drivers to use connection-per-shard for better performance")