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Merge pull request #21244 from ifed01/wip-ifed-min-blob-descr

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os/bluestore: update description for bluestore_compression_[min|max|_blob_size options

Reviewed-by: Sage Weil <sage@redhat.com>
This commit is contained in:
Sage Weil 2018-04-04 10:18:21 -05:00 committed by GitHub
commit 953744e578
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1 changed files with 4 additions and 2 deletions
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6
src/common/options.cc
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@ -3898,7 +3898,8 @@ std::vector<Option> get_global_options() {
Option("bluestore_compression_min_blob_size", Option::TYPE_UINT, Option::LEVEL_ADVANCED)
.set_default(0)
.set_flag(Option::FLAG_RUNTIME)
.set_description("Chunks smaller than this are never compressed"),
.set_description("Maximum chunk size to apply compression to when random access is expected for an object.")
.set_long_description("Chunks larger than this are broken into smaller chunks before being compressed"),
Option("bluestore_compression_min_blob_size_hdd", Option::TYPE_UINT, Option::LEVEL_ADVANCED)
.set_default(128_K)
@ -3913,7 +3914,8 @@ std::vector<Option> get_global_options() {
Option("bluestore_compression_max_blob_size", Option::TYPE_UINT, Option::LEVEL_ADVANCED)
.set_default(0)
.set_flag(Option::FLAG_RUNTIME)
.set_description("Chunks larger than this are broken into smaller chunks before being compressed"),
.set_description("Maximum chunk size to apply compression to when non-random access is expected for an object.")
.set_long_description("Chunks larger than this are broken into smaller chunks before being compressed"),
Option("bluestore_compression_max_blob_size_hdd", Option::TYPE_UINT, Option::LEVEL_ADVANCED)
.set_default(512_K)