{"push_id":904456357,"size":3,"distinct_size":3,"ref":"refs/heads/master","head":"bc74629a546afe109252dcf4e3ef00ffc22e7a7a","before":"e529df46054b685d72ff424c58e38a5dcdbc381a","commits":[{"sha":"1e45f9fa19363a9a337401b7fa64e198480b694a","author":{"email":"b737b0a1f0f31e930a44ee05eff9946839aeaa76@apache.org","name":"Parth Chandra"},"message":"DRILL-4152: Add trace logging to  Parquet reader for performance tuning. This closes #298","distinct":true,"url":"https://api.github.com/repos/hsuanyi/incubator-drill/commits/1e45f9fa19363a9a337401b7fa64e198480b694a"},{"sha":"2953fe587b73f0f6677b70e2ccfceff1910ed2aa","author":{"email":"fcd325befdbe7e21a88b5df59d4216b01dd4d3ab@gmail.com","name":"vkorukanti"},"message":"DRILL-4198: Enhance StoragePlugin interface to expose logical space rules for planning purpose\n\nAlso move Hive partition pruning rules to logical storage plugin rulesets.\n\nthis closes #300","distinct":true,"url":"https://api.github.com/repos/hsuanyi/incubator-drill/commits/2953fe587b73f0f6677b70e2ccfceff1910ed2aa"},{"sha":"bc74629a546afe109252dcf4e3ef00ffc22e7a7a","author":{"email":"fcd325befdbe7e21a88b5df59d4216b01dd4d3ab@gmail.com","name":"vkorukanti"},"message":"DRILL-4194: Improve performance of the HiveScan metadata fetch operation\n\n+ Use the stats (numRows) stored in Hive metastore whenever available to\n  calculate the costs for planning purpose\n+ Delay the costly operation of loading of InputSplits until needed. When\n  InputSplits are loaded, cache them at query level to speedup subsequent\n  access.\n\nthis closes #301","distinct":true,"url":"https://api.github.com/repos/hsuanyi/incubator-drill/commits/bc74629a546afe109252dcf4e3ef00ffc22e7a7a"}]}