michaelsembwever commented on code in PR #2254:
URL: https://github.com/apache/cassandra/pull/2254#discussion_r1169617046
##########
conf/cassandra.yaml:
##########
@@ -566,6 +566,35 @@ commitlog_segment_size: 32MiB
#
# flush_compression: fast
+
+# Defines the compression params used to read/write the sstables. If
undefined the default is LZ4 with 16kb chunk
+# length and min_compress_ratio of 0.0 (see
CompressionParams.DEFAULT_MIN_COMPRESS_RATIO).
+# To disable compression set `type: none` or set the `enable` parameter as
`false`.
+# This is the default options for sstable compression, the (schema)
table-level settings will override this option.
+#sstable_compressor:
+#
+ #enable=false # defaults to true
+#
+ #chunk_length: 16KiB : defaults to 16KiB
+#
+ # min_compress_ratio: 0.0
+ # max_compressed_length: 16KiB
Review Comment:
For readability, make the example standalone, add comments afterwards.
```suggestion
#
# sstable_compressor:
# enable=true
# chunk_length: 16KiB
# min_compress_ratio: 0.0
# max_compressed_length: 16KiB
# - class_name:
# parameters:
# - param1 : value
#
#
# enable defaults to true
# chunk_length defaults to 16KiB
# Only one of the min_compress_ratio and max_compressed_length options can
be specified.
# The mathematically related in that
# chunk_length / max_compressed_length = min_compress_ratio
# if neither option is specified a min_compress_ratio of 0.0 is the default.
# A min_compress_ratio <= 0 implies max_compressed_length of
Integer.MAX_VALUE KiB
# The class_name is the compressor class name. It may be one of the
following aliases:
# lz4, none, noop, snappy, deflate, or zstd; or it the fully qualified
name of a class
# that implements ICompressor
```
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