52 Commits

Author	SHA1	Message	Date
heyongqiang	6ba1f17789	adding a scribe logger in leveldb to log leveldb deploy stats ... Summary: as subject. A new log is written to scribe via thrift client when a new db is opened and when there is a compaction. a new option var scribe_log_db_stats is added. Test Plan: manually checked using command "ptail -time 0 leveldb_deploy_stats" Reviewers: dhruba Differential Revision: https://reviews.facebook.net/D4659	2012-08-21 11:43:22 -07:00
Dhruba Borthakur	a35e574344	Make Leveldb save data into HDFS files. You have to set USE_HDFS in your environment variable to compile leveldb with HDFS support. ... Test Plan: Run benchmark. Differential Revision: https://reviews.facebook.net/D3549	2012-06-14 00:29:01 -07:00