database/mariadb-columnstore-engine
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Wrote a version of mergejournal that uses more mem but reduces the io op

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requirement.  Added a safety valve; if the journal file is > 100MB, it
will fall back to the previous IO op heavy but mem friendly version.

This also includes a compiler warning fix for smls & smput.
This commit is contained in:
Patrick LeBlanc
2019-08-22 16:38:27 -05:00
parent fa0da4b9bb
commit 281443cb0a
5 changed files with 129 additions and 39 deletions
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4
storage-manager/src/smput.cpp
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@@ -172,9 +172,9 @@ int main(int argc, char **argv)
int prefixlen = makePathPrefix(prefix, 8192);
if (SMOnline())
putOnline(strncat(prefix, argv[1], 8192), prefixlen);
putOnline(strncat(prefix, argv[1], 8192 - prefixlen), prefixlen);
else
putOffline(strncat(prefix, argv[1], 8192), prefixlen);
putOffline(strncat(prefix, argv[1], 8192 - prefixlen), prefixlen);
return 0;
}