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Yi Wu 66a2c44ef4 Add DB::Properties::kEstimateOldestKeyTime 
Summary:
With FIFO compaction we would like to get the oldest data time for monitoring. The problem is we don't have timestamp for each key in the DB. As an approximation, we expose the earliest of sst file "creation_time" property.

My plan is to override the property with a more accurate value with blob db, where we actually have timestamp.
Closes https://github.com/facebook/rocksdb/pull/2842

Differential Revision: D5770600

Pulled By: yiwu-arbug

fbshipit-source-id: 03833c8f10bbfbee62f8ea5c0d03c0cafb5d853a
2017-10-23 15:27:27 -07:00
..
adaptive_table_factory.cc
Support prefetch last 512KB with direct I/O in block based file reader
2017-08-11 12:16:45 -07:00
adaptive_table_factory.h
Revert "comment out unused parameters"
2017-07-21 18:26:26 -07:00
block_based_filter_block_test.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
block_based_filter_block.cc
Revert "comment out unused parameters"
2017-07-21 18:26:26 -07:00
block_based_filter_block.h
Change RocksDB License
2017-07-15 16:11:23 -07:00
block_based_table_builder.cc
Add DB::Properties::kEstimateOldestKeyTime
2017-10-23 15:27:27 -07:00
block_based_table_builder.h
Add DB::Properties::kEstimateOldestKeyTime
2017-10-23 15:27:27 -07:00
block_based_table_factory.cc
Add DB::Properties::kEstimateOldestKeyTime
2017-10-23 15:27:27 -07:00
block_based_table_factory.h
Replace dynamic_cast<>
2017-07-28 16:27:16 -07:00
block_based_table_reader.cc
Fix for when block.cache_handle is nullptr
2017-09-29 07:56:55 -07:00
block_based_table_reader.h
Extend pin_l0 to filter partitions
2017-08-23 07:56:08 -07:00
block_builder.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
block_builder.h
Change RocksDB License
2017-07-15 16:11:23 -07:00
block_prefix_index.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
block_prefix_index.h
Change RocksDB License
2017-07-15 16:11:23 -07:00
block_test.cc
Revert "comment out unused parameters"
2017-07-21 18:26:26 -07:00
block.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
block.h
table/block.h: change memset
2017-07-17 10:41:56 -07:00
bloom_block.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
bloom_block.h
Change RocksDB License
2017-07-15 16:11:23 -07:00
cleanable_test.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
cuckoo_table_builder_test.cc
allow nullptr Slice only as sentinel
2017-08-23 10:56:06 -07:00
cuckoo_table_builder.cc
Enable MSVC W4 with a few exceptions. Fix warnings and bugs
2017-10-19 10:57:12 -07:00
cuckoo_table_builder.h
Change RocksDB License
2017-07-15 16:11:23 -07:00
cuckoo_table_factory.cc
Revert "comment out unused parameters"
2017-07-21 18:26:26 -07:00
cuckoo_table_factory.h
Replace dynamic_cast<>
2017-07-28 16:27:16 -07:00
cuckoo_table_reader_test.cc
Revert "comment out unused parameters"
2017-07-21 18:26:26 -07:00
cuckoo_table_reader.cc
remove unnecessary internal_comparator param in newIterator
2017-07-27 14:30:42 -07:00
cuckoo_table_reader.h
remove unnecessary internal_comparator param in newIterator
2017-07-27 14:30:42 -07:00
filter_block.h
Extend pin_l0 to filter partitions
2017-08-23 07:56:08 -07:00
flush_block_policy.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
format.cc
support disabling checksum in block-based table
2017-08-23 19:40:47 -07:00
format.h
Support prefetch last 512KB with direct I/O in block based file reader
2017-08-11 12:16:45 -07:00
full_filter_bits_builder.h
Change RocksDB License
2017-07-15 16:11:23 -07:00
full_filter_block_test.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
full_filter_block.cc
Revert "comment out unused parameters"
2017-07-21 18:26:26 -07:00
full_filter_block.h
Revert "comment out unused parameters"
2017-07-21 18:26:26 -07:00
get_context.cc
Add ValueType::kTypeBlobIndex
2017-10-03 09:11:23 -07:00
get_context.h
Add ValueType::kTypeBlobIndex
2017-10-03 09:11:23 -07:00
index_builder.cc
Enable MSVC W4 with a few exceptions. Fix warnings and bugs
2017-10-19 10:57:12 -07:00
index_builder.h
Revert "comment out unused parameters"
2017-07-21 18:26:26 -07:00
internal_iterator.h
Revert "comment out unused parameters"
2017-07-21 18:26:26 -07:00
iter_heap.h
Make InternalKeyComparator final and directly use it in merging iterator
2017-09-11 12:04:21 -07:00
iterator_wrapper.h
Change RocksDB License
2017-07-15 16:11:23 -07:00
iterator.cc
PinnableSlice move assignment
2017-10-12 18:28:24 -07:00
merger_test.cc
Make InternalKeyComparator final and directly use it in merging iterator
2017-09-11 12:04:21 -07:00
merging_iterator.cc
fix DBImpl::NewInternalIterator super-version leak on failure
2017-10-11 14:57:43 -07:00
merging_iterator.h
fix DBImpl::NewInternalIterator super-version leak on failure
2017-10-11 14:57:43 -07:00
meta_blocks.cc
Add DB::Properties::kEstimateOldestKeyTime
2017-10-23 15:27:27 -07:00
meta_blocks.h
Support prefetch last 512KB with direct I/O in block based file reader
2017-08-11 12:16:45 -07:00
mock_table.cc
remove unnecessary internal_comparator param in newIterator
2017-07-27 14:30:42 -07:00
mock_table.h
remove unnecessary internal_comparator param in newIterator
2017-07-27 14:30:42 -07:00
partitioned_filter_block_test.cc
Extend pin_l0 to filter partitions
2017-08-23 07:56:08 -07:00
partitioned_filter_block.cc
Extend pin_l0 to filter partitions
2017-08-23 07:56:08 -07:00
partitioned_filter_block.h
Extend pin_l0 to filter partitions
2017-08-23 07:56:08 -07:00
persistent_cache_helper.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
persistent_cache_helper.h
Change RocksDB License
2017-07-15 16:11:23 -07:00
persistent_cache_options.h
Change RocksDB License
2017-07-15 16:11:23 -07:00
plain_table_builder.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
plain_table_builder.h
Change RocksDB License
2017-07-15 16:11:23 -07:00
plain_table_factory.cc
Allow upgrades from nullptr to some merge operator
2017-10-04 09:57:23 -07:00
plain_table_factory.h
Enable MSVC W4 with a few exceptions. Fix warnings and bugs
2017-10-19 10:57:12 -07:00
plain_table_index.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
plain_table_index.h
Change RocksDB License
2017-07-15 16:11:23 -07:00
plain_table_key_coding.cc
Revert "comment out unused parameters"
2017-07-21 18:26:26 -07:00
plain_table_key_coding.h
Change RocksDB License
2017-07-15 16:11:23 -07:00
plain_table_reader.cc
Support prefetch last 512KB with direct I/O in block based file reader
2017-08-11 12:16:45 -07:00
plain_table_reader.h
remove unnecessary internal_comparator param in newIterator
2017-07-27 14:30:42 -07:00
scoped_arena_iterator.h
Change RocksDB License
2017-07-15 16:11:23 -07:00
sst_file_writer_collectors.h
Revert "comment out unused parameters"
2017-07-21 18:26:26 -07:00
sst_file_writer.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
table_builder.h
Add DB::Properties::kEstimateOldestKeyTime
2017-10-23 15:27:27 -07:00
table_properties_internal.h
Change RocksDB License
2017-07-15 16:11:23 -07:00
table_properties.cc
Add DB::Properties::kEstimateOldestKeyTime
2017-10-23 15:27:27 -07:00
table_reader_bench.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
table_reader.h
add VerifyChecksum() to db.h
2017-08-09 15:58:13 -07:00
table_test.cc
Preload l0 index partitions
2017-08-18 10:56:20 -07:00
two_level_iterator.cc
Change RocksDB License
2017-07-15 16:11:23 -07:00
two_level_iterator.h
Change RocksDB License
2017-07-15 16:11:23 -07:00