Add an expected compaction stats, which will be used to verify the CompactionJobStats returned by the OnCompactionCompleted() callback.

for sizes >=10TB, print "XXTB" for sizes >=10GB, print "XXGB" etc. append file size summary to output and return the len

Chops off the n lowest bits from a bit pattern. Returns the n lowest bits. As a side effect, the original bit pattern will be shifted to the right b

@param pending See comment above Put() Returns true if the key was not yet deleted.

* @brief delete fname * @details [long description] * * @param fname [description] * @return [description] */

Measuring operations on DB (expect to be empty). source_strings are candidate keys

Provide an interface for platform independent endianness transformation

returns the aggregate status of this Writer

Lookup hash table Please note that read lock should be held by the caller. This is because the caller owns the data, and should hold the read lock as

Helper function used by ValidateRegex() to format error messages.

getter for current file level for GET_HIT_L0, GET_HIT_L1 & GET_HIT_L2_AND_UP counts

Returns true iff ch appears anywhere in str (excluding the terminating '\0' character).

Returns whether the given character is a valid path separator.

big endian can be compared using memcpy