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26f36347d0
rocksdb/table
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sdong 26f36347d0 RocksDB 2.8 to be able to read files generated by 2.6 
Summary:
From 2.6 to 2.7, property block name is renamed from rocksdb.stats to rocksdb.properties. Older properties were not able to be loaded. In 2.8, we seem to have added some logic that uses property block without checking null pointers, which create segment faults.

In this patch, we fix it by:
(1) try rocksdb.stats if rocksdb.properties is not found
(2) add some null checking before consuming rep->table_properties

Test Plan: make sure a file generated in 2.7 couldn't be opened now can be opened.

Reviewers: haobo, igor, yhchiang

Reviewed By: igor

CC: ljin, xjin, dhruba, kailiu, leveldb

Differential Revision: https://reviews.facebook.net/D17961
2014-04-17 10:17:12 -07:00
..
block_based_table_builder.cc Enable hash index for block-based table 2014-04-15 20:13:34 -07:00
block_based_table_builder.h Make the block-based table's index pluggable 2014-02-28 18:19:07 -08:00
block_based_table_factory.cc Make the block-based table's index pluggable 2014-02-28 18:19:07 -08:00
block_based_table_factory.h Remove the terrible hack in for flush_block_policy_factory 2014-02-28 16:39:27 -08:00
block_based_table_reader.cc RocksDB 2.8 to be able to read files generated by 2.6 2014-04-17 10:17:12 -07:00
block_based_table_reader.h RocksDB 2.8 to be able to read files generated by 2.6 2014-04-17 10:17:12 -07:00
block_builder.cc [Performance Branch] PlainTable to encode rows with seqID 0, value type using 1 internal byte. 2014-02-03 12:19:30 -08:00
block_builder.h [Performance Branch] PlainTable to encode rows with seqID 0, value type using 1 internal byte. 2014-02-03 12:19:30 -08:00
block_hash_index_test.cc Add a hash-index component for block 2014-03-03 21:11:49 -08:00
block_hash_index.cc Add a hash-index component for block 2014-03-03 21:11:49 -08:00
block_hash_index.h Add a hash-index component for block 2014-03-03 21:11:49 -08:00
block_test.cc Enable hash index for block-based table 2014-04-15 20:13:34 -07:00
block.cc Enable hash index for block-based table 2014-04-15 20:13:34 -07:00
block.h Enable hash index for block-based table 2014-04-15 20:13:34 -07:00
filter_block_test.cc [Performance Branch] PlainTable to encode rows with seqID 0, value type using 1 internal byte. 2014-02-03 12:19:30 -08:00
filter_block.cc Consolidate SliceTransform object ownership 2014-03-10 12:56:46 -07:00
filter_block.h [Performance Branch] PlainTable to encode rows with seqID 0, value type using 1 internal byte. 2014-02-03 12:19:30 -08:00
flush_block_policy.cc Remove the terrible hack in for flush_block_policy_factory 2014-02-28 16:39:27 -08:00
format.cc Merge pull request #74 from alberts/lz4 2014-02-10 15:46:56 -08:00
format.h Fix two bugs in talbe format 2014-03-19 16:18:33 -07:00
iter_heap.h Add appropriate LICENSE and Copyright message. 2013-10-16 17:48:41 -07:00
iterator_wrapper.h Add appropriate LICENSE and Copyright message. 2013-10-16 17:48:41 -07:00
iterator.cc Add appropriate LICENSE and Copyright message. 2013-10-16 17:48:41 -07:00
merger.cc Fix issue with iterator operations in this order: Prev(), Seek(), Prev() 2014-03-03 17:50:27 -08:00
merger.h Merge branch 'master' into performance 2014-01-28 10:35:55 -08:00
meta_blocks.cc RocksDB 2.8 to be able to read files generated by 2.6 2014-04-17 10:17:12 -07:00
meta_blocks.h Expose the table properties to application 2014-02-13 16:28:21 -08:00
plain_table_builder.cc PlainTableBuilder::Add() to use local char array instead of reused std::string as tmp buffer 2014-04-09 10:33:15 -07:00
plain_table_builder.h PlainTableBuilder::Add() to use local char array instead of reused std::string as tmp buffer 2014-04-09 10:33:15 -07:00
plain_table_factory.cc Add more black-box tests for PlainTable and explicitly support total order mode 2014-02-12 17:37:22 -08:00
plain_table_factory.h Add more black-box tests for PlainTable and explicitly support total order mode 2014-02-12 17:37:22 -08:00
plain_table_reader.cc PlainTableIterator not to store copied key in std::string 2014-04-07 22:18:09 -07:00
plain_table_reader.h PlainTableIterator::Seek() shouldn't check bloom filter in total order mode 2014-04-01 15:05:16 -07:00
table_builder.h First phase API clean up 2014-02-03 00:30:43 -08:00
table_properties.cc RocksDB 2.8 to be able to read files generated by 2.6 2014-04-17 10:17:12 -07:00
table_reader_bench.cc Consolidate SliceTransform object ownership 2014-03-10 12:56:46 -07:00
table_reader.h Make table properties shareable 2014-02-07 19:26:49 -08:00
table_test.cc Enable hash index for block-based table 2014-04-15 20:13:34 -07:00
two_level_iterator.cc [Performance Branch] PlainTable to encode rows with seqID 0, value type using 1 internal byte. 2014-02-03 12:19:30 -08:00
two_level_iterator.h [Performance Branch] PlainTable to encode rows with seqID 0, value type using 1 internal byte. 2014-02-03 12:19:30 -08:00