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ceph-kvstore-tool: compact{,-prefix,-range}

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Signed-off-by: Sage Weil <sage@redhat.com>
This commit is contained in:
Sage Weil 2017-04-21 11:56:15 -04:00
parent d7f74d86e9
commit 852f4da3b1
1 changed files with 31 additions and 0 deletions
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31
src/tools/ceph_kvstore_tool.cc
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@ -211,6 +211,16 @@ class StoreTool
return 0;
}
void compact() {
db->compact();
}
void compact_prefix(string prefix) {
db->compact_prefix(prefix);
}
void compact_range(string prefix, string start, string end) {
db->compact_range(prefix, start, end);
}
};
void usage(const char *pname)
@ -227,6 +237,9 @@ void usage(const char *pname)
<< " set <prefix> <key> [ver <N>|in <file>]\n"
<< " store-copy <path> [num-keys-per-tx]\n"
<< " store-crc <path>\n"
<< " compact\n"
<< " compact-prefix <prefix>\n"
<< " compact-range <prefix> <start> <end>\n"
<< std::endl;
}
@ -426,6 +439,24 @@ int main(int argc, const char *argv[])
uint32_t crc = st.traverse(string(), true, NULL);
std::cout << "store at '" << path << "' crc " << crc << std::endl;
} else if (cmd == "compact") {
st.compact();
} else if (cmd == "compact-prefix") {
if (argc < 5) {
usage(argv[0]);
return 1;
}
string prefix(url_unescape(argv[4]));
st.compact_prefix(prefix);
} else if (cmd == "compact-range") {
if (argc < 7) {
usage(argv[0]);
return 1;
}
string prefix(url_unescape(argv[4]));
string start(url_unescape(argv[5]));
string end(url_unescape(argv[6]));
st.compact_range(prefix, start, end);
} else {
std::cerr << "Unrecognized command: " << cmd << std::endl;
return 1;