smiklosovic commented on code in PR #3168:
URL: https://github.com/apache/cassandra/pull/3168#discussion_r1618563027
##########
conf/cassandra.yaml:
##########
@@ -1113,6 +1113,46 @@ snapshot_links_per_second: 0
#sstable:
# selected_format: big
+# Defines the default compression used on tables when none is specified
+# in the CQL command.
+#
+# The class_name is the compressor class name. It may be one of the aliases,
+# the class name of a system ICompressor implementation, or fully qualified
+# name of a ICompressor class.
+#
+# class aliases are:
+# Alias System compressor impl.
+# deflate DeflateCompressor
+# lz4 LZ4Compressor
+# none (null) -- compresson disabled
+# noop NoopCompressor
Review Comment:
Noop:
A Compressor which doesn't actually compress any data. This is useful
for either non-compressible data
(typically already compressed or encrypted) that you still want block
checksums for or for fast writing.
Some relevant tickets:
<p>
<ul>
<li>CASSANDRA-12682: Non compressed SSTables can silently corrupt
data</li>
<li>CASSANDRA-9264: Non compressed SSTables are written without
checksums</li>
</ul>
</p>
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
