{"push_id":552900728,"size":1,"distinct_size":1,"ref":"refs/heads/IncrementalIndexConcurrency","head":"a257be9990f8880e34f967b94413c6c5aa9bd3f0","before":"0c2480f47ff1eb31572c48d6f565de1fdb3b0232","commits":[{"sha":"a257be9990f8880e34f967b94413c6c5aa9bd3f0","author":{"email":"cbdb0cc7f3f5b4be81a75fa7242590e3e9882e1e@allen-net.com","name":"Charles Allen"},"message":"Remove most locks from IncrementalIndex\n* A placeholder value of -1 is used as an index value to determine race winners.\n* Consumers of index values have been updated to handle -1 values.","distinct":true,"url":"https://api.github.com/repos/metamx/druid/commits/a257be9990f8880e34f967b94413c6c5aa9bd3f0"}]}