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Revision 3d07b815f6b22e43873196156d276887bff2044b authored by Alexey Maykov on 15 September 2015, 16:03:08 UTC, committed by Alexey Maykov on 10 October 2015, 01:10:55 UTC 
Passing table properties to compaction callback
 
Summary: It would be nice to have and access to table properties in compaction callbacks. In MyRocks project, it will make possible to update optimizer statistics online.

Test Plan: ran the unit test. Ran myrocks with the new way of collecting stats.

Reviewers: igor, rven, yhchiang

Reviewed By: yhchiang

Subscribers: dhruba

Differential Revision: https://reviews.facebook.net/D48267
1 parent 64546af
Raw File
verify_random_db.sh 
#!/bin/bash
#
# A shell script to verify DB generated by generate_random_db.sh cannot opened and read correct data.
# ./ldb needs to be avaible to be executed.
#
# Usage: <SCRIPT> <DB Path>

scriptpath=`dirname $BASH_SOURCE`
if [ "$#" -lt 2 ]; then
  echo "usage: $BASH_SOURCE <db_directory> <compare_base_db_directory> [dump_file_name]"
  exit 1
fi

db_dir=$1
base_db_dir=$2
dump_file_name=${3:-"dump_file.txt"}
db_dump=$db_dir"/"$dump_file_name
base_db_dump=$base_db_dir"/"$dump_file_name

set -e
echo == Dumping data from $db_dir to $db_dump
./ldb dump --db=$db_dir > $db_dump

echo == Dumping data from $base_db_dir to $base_db_dump
./ldb dump --db=$base_db_dir > $base_db_dump

diff $db_dump $base_db_dir
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