links:

Spark排错与优化

Spark Configuration

##notes:

ATO & Sybil detecting

PIT Tagging tagging in accountAttr logic is in sql in *Tag function

##SSH Trouble Shootting

Error Message: packet_write_wait: Connection to UNKNOWN: Broken pipe

Solution: Some ssh process is broken, need to be killed. Use 'ps awx | grep ssh' to find it.

##Push to Server of git Full format is:

git push remote local_branch:remote_branch