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rocksdb/table
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Philipp Unterbrunner deda159b55 Added min/max/avg data block size output to sst_dump 
Summary: Added min/max/avg data block size output to sst_dump. Output was added to the end of BlockBasedTable::DumpDataBlocks, so it appears after the data block details, at the very end of the dump file.

Test Plan:
```
./db_bench --benchmarks=fillrandom
./sst_dump --file=/tmp/rocksdbtest-xyz/dbbench/000007.sst --command=raw
tail -n 6 /tmp/rocksdbtest-xyz/dbbench/000007_dump.txt
```
```
Data Block Summary:
--------------------------------------
  # data blocks: 11336
  min data block size: 903
  max data block size: 2268
  avg data block size: 2245.363356
```

Reviewers: IslamAbdelRahman

Reviewed By: IslamAbdelRahman

Subscribers: andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D61815
2016-08-12 16:34:11 -07:00
..
adaptive_table_factory.cc Only cache level 0 indexes and filter when opening table reader 2016-07-20 11:23:31 -07:00
adaptive_table_factory.h Only cache level 0 indexes and filter when opening table reader 2016-07-20 11:23:31 -07:00
block.cc Fix clang analyzer errors 2016-07-08 17:50:51 -07:00
block.h Introduce FullMergeV2 (eliminate memcpy from merge operators) 2016-07-20 09:49:03 -07:00
block_based_filter_block.cc BlockBasedTable::FullFilterKeyMayMatch() Should skip prefix bloom if full key bloom exists 2016-06-10 16:27:56 -07:00
block_based_filter_block.h BlockBasedTable::FullFilterKeyMayMatch() Should skip prefix bloom if full key bloom exists 2016-06-10 16:27:56 -07:00
block_based_filter_block_test.cc Add statistics field to show total size of index and filter blocks in block cache 2016-06-03 10:47:47 -07:00
block_based_table_builder.cc Experiments on column-aware encodings 2016-08-01 14:50:19 -07:00
block_based_table_builder.h Experiments on column-aware encodings 2016-08-01 14:50:19 -07:00
block_based_table_factory.cc Only cache level 0 indexes and filter when opening table reader 2016-07-20 11:23:31 -07:00
block_based_table_factory.h Only cache level 0 indexes and filter when opening table reader 2016-07-20 11:23:31 -07:00
block_based_table_reader.cc Added min/max/avg data block size output to sst_dump 2016-08-12 16:34:11 -07:00
block_based_table_reader.h Experiments on column-aware encodings 2016-08-01 14:50:19 -07:00
block_builder.cc Miscellaneous performance improvements 2016-07-12 14:15:32 -07:00
block_builder.h Miscellaneous performance improvements 2016-07-12 14:15:32 -07:00
block_prefix_index.cc Fix clang analyzer errors 2016-07-08 17:50:51 -07:00
block_prefix_index.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
block_test.cc Deprecate BlockBasedTableOptions.hash_index_allow_collision=false. 2016-05-20 17:52:27 -07:00
bloom_block.cc Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
bloom_block.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
cuckoo_table_builder.cc Embed column family name in SST file 2016-04-06 23:10:32 -07:00
cuckoo_table_builder.h Embed column family name in SST file 2016-04-06 23:10:32 -07:00
cuckoo_table_builder_test.cc New Statistics to track Compression/Decompression (#1197) 2016-07-19 09:44:03 -07:00
cuckoo_table_factory.cc Only cache level 0 indexes and filter when opening table reader 2016-07-20 11:23:31 -07:00
cuckoo_table_factory.h Only cache level 0 indexes and filter when opening table reader 2016-07-20 11:23:31 -07:00
cuckoo_table_reader.cc New Statistics to track Compression/Decompression (#1197) 2016-07-19 09:44:03 -07:00
cuckoo_table_reader.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
cuckoo_table_reader_test.cc Embed column family name in SST file 2016-04-06 23:10:32 -07:00
filter_block.h BlockBasedTable::FullFilterKeyMayMatch() Should skip prefix bloom if full key bloom exists 2016-06-10 16:27:56 -07:00
flush_block_policy.cc Miscellaneous performance improvements 2016-07-12 14:15:32 -07:00
format.cc New Statistics to track Compression/Decompression (#1197) 2016-07-19 09:44:03 -07:00
format.h New Statistics to track Compression/Decompression (#1197) 2016-07-19 09:44:03 -07:00
full_filter_block.cc BlockBasedTable::FullFilterKeyMayMatch() Should skip prefix bloom if full key bloom exists 2016-06-10 16:27:56 -07:00
full_filter_block.h BlockBasedTable::FullFilterKeyMayMatch() Should skip prefix bloom if full key bloom exists 2016-06-10 16:27:56 -07:00
full_filter_block_test.cc Add statistics field to show total size of index and filter blocks in block cache 2016-06-03 10:47:47 -07:00
get_context.cc Introduce FullMergeV2 (eliminate memcpy from merge operators) 2016-07-20 09:49:03 -07:00
get_context.h Introduce FullMergeV2 (eliminate memcpy from merge operators) 2016-07-20 09:49:03 -07:00
internal_iterator.h Minor PinnedIteratorsManager Refactoring 2016-08-11 11:54:17 -07:00
iter_heap.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
iterator.cc Rename iterator property "rocksdb.iterator.is.key.pinned" => "rocksdb.iterator.is-key-pinned" 2016-03-01 13:47:12 -08:00
iterator_wrapper.h Introduce FullMergeV2 (eliminate memcpy from merge operators) 2016-07-20 09:49:03 -07:00
merger.cc Introduce FullMergeV2 (eliminate memcpy from merge operators) 2016-07-20 09:49:03 -07:00
merger.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
merger_test.cc Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
meta_blocks.cc New Statistics to track Compression/Decompression (#1197) 2016-07-19 09:44:03 -07:00
meta_blocks.h New Statistics to track Compression/Decompression (#1197) 2016-07-19 09:44:03 -07:00
mock_table.cc Only cache level 0 indexes and filter when opening table reader 2016-07-20 11:23:31 -07:00
mock_table.h Only cache level 0 indexes and filter when opening table reader 2016-07-20 11:23:31 -07:00
persistent_cache_helper.cc Added PersistentCache abstraction 2016-05-15 22:17:18 -07:00
persistent_cache_helper.h Added PersistentCache abstraction 2016-05-15 22:17:18 -07:00
plain_table_builder.cc Embed column family name in SST file 2016-04-06 23:10:32 -07:00
plain_table_builder.h Embed column family name in SST file 2016-04-06 23:10:32 -07:00
plain_table_factory.cc Only cache level 0 indexes and filter when opening table reader 2016-07-20 11:23:31 -07:00
plain_table_factory.h Only cache level 0 indexes and filter when opening table reader 2016-07-20 11:23:31 -07:00
plain_table_index.cc Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
plain_table_index.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
plain_table_key_coding.cc Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
plain_table_key_coding.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
plain_table_reader.cc New Statistics to track Compression/Decompression (#1197) 2016-07-19 09:44:03 -07:00
plain_table_reader.h Skip bottom-level filter block caching when hit-optimized 2015-12-23 10:15:07 -08:00
scoped_arena_iterator.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
sst_file_writer.cc Miscellaneous performance improvements 2016-07-12 14:15:32 -07:00
table_builder.h Shared dictionary compression using reference block 2016-04-27 17:36:03 -07:00
table_properties.cc Store SST file compression algorithm as a TableProperty 2016-05-12 09:47:16 -07:00
table_properties_internal.h Shared dictionary compression using reference block 2016-04-27 17:36:03 -07:00
table_reader.h Adding pin_l0_filter_and_index_blocks_in_cache feature and related fixes. 2016-04-01 10:42:39 -07:00
table_reader_bench.cc Shared dictionary compression using reference block 2016-04-27 17:36:03 -07:00
table_test.cc New Statistics to track Compression/Decompression (#1197) 2016-07-19 09:44:03 -07:00
two_level_iterator.cc Minor PinnedIteratorsManager Refactoring 2016-08-11 11:54:17 -07:00
two_level_iterator.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00