caidj

support cql protocol

1

Add cassandra query language(cql) protocol. protocol version: https://github.com/apache/cassandra/blob/trunk/doc/native_protocol_v3.spec Supported: 1. authentication 2. query 3. batch Unsupported: 1. register, event TODO: 1. prepare/execute 2. naming service 3. token-aware load balancer

deadlock when add duplicated labels by multithreads

2

Hello, everyone, Some labels are duplicate in our case. We add labels by multi-thread. I found thread may lock the same mutex two times in one addPoint which lead to...