rocksdb/include/leveldb
Abhishek Kona 8055008909 GetUpdatesSince API to enable replication.
Summary:
How it works:
* GetUpdatesSince takes a SequenceNumber.
* A LogFile with the first SequenceNumber nearest and lesser than the requested Sequence Number is found.
* Seek in the logFile till the requested SeqNumber is found.
* Return an iterator which contains logic to return record's one by one.

Test Plan:
* Test case included to check the good code path.
* Will update with more test-cases.
* Feedback required on test-cases.

Reviewers: dhruba, emayanke

Reviewed By: dhruba

CC: leveldb

Differential Revision: https://reviews.facebook.net/D7119
2012-12-07 11:42:13 -08:00
..
c.h Added bloom filter support. 2012-04-17 08:36:46 -07:00
cache.h Print the block cache size in the LOG. 2012-09-29 21:39:19 -07:00
comparator.h A number of fixes: 2011-10-31 17:22:06 +00:00
db.h GetUpdatesSince API to enable replication. 2012-12-07 11:42:13 -08:00
env.h Move WAL files to archive directory, instead of deleting. 2012-11-28 17:28:08 -08:00
filter_policy.h Added bloom filter support. 2012-04-17 08:36:46 -07:00
iterator.h A number of fixes: 2011-10-31 17:22:06 +00:00
options.h Move WAL files to archive directory, instead of deleting. 2012-11-28 17:28:08 -08:00
slice.h Support for java access to leveldb via leveldbjni. 2012-06-20 15:17:03 -07:00
statistics.h Metrics: record compaction drop's and bloom filter effectiveness 2012-11-09 11:38:45 -08:00
status.h build shared libraries; updated version to 1.3; add Status accessors 2012-03-30 13:15:49 -07:00
table_builder.h Fix all the lint errors. 2012-11-28 17:18:41 -08:00
table.h Trigger read compaction only if seeks to storage are incurred. 2012-09-28 11:10:52 -07:00
transaction_log_iterator.h GetUpdatesSince API to enable replication. 2012-12-07 11:42:13 -08:00
types.h GetUpdatesSince API to enable replication. 2012-12-07 11:42:13 -08:00
write_batch.h A number of fixes: 2011-10-31 17:22:06 +00:00