hera
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paypal
High Efficiency Reliable Access to data stores
**What I Did** I read the coordinatortaf.go to understand what error TAF will kick in. **What I See** I don't see compatible error codes specific for MySQL and Postgre **What...
What I Did - I created some insert queries, with and without using transaction. I'm using postgresqlworker What I Expected - Should have new records for both cases What I...
We are starting with github.com/paypal/hera/cal which can time areas of code and also log events. In hera, we direct this to a file. In PayPal, we direct it to reporting...
**What I Did** 1) Rear & Write workers were configured to point to same DB: bash-3.2$ env | grep TWO_TASK TWO_TASK_READ=tcp(127.0.0.1:3306)/world?timeout=10s TWO_TASK=tcp(127.0.0.1:3306)/world?timeout=10s 2) I set readonly_children_pct=50 in hera.txt **What I...
What I Did Lightly using clients can overwhelm the safety limit (originally 150/db-connection) What I Saw Additional clients get a connection failure Bounce What I Expect A warning log message...
What I Did I setup sharding What I Saw We use murmur3 with a custom seed What I Expect Using sha256 would help analytics DBs integrate with the sharded data...
Some config like EnableConnLimit isn't used anywhere and can be removed. *What I Did* I was searching for the db connection limiting. *What I Saw* I ran into EnableConnLimit in...
**What I Did** I sent an insert operation with huge pay load > 1MB, then perform a select to get back item **What I Expected** HERAMUX should be used for...
**What I Did** I was reading through gomuxdriver/muxtls/example/sample_main.go to setup TLS mutual authentication. **What I See** I don't see client certificates. **What I Expect** I would like some example to...
Although backlog_pct=0. hera allows many requests in bklg queue. grep backlog occ.txt backlog_pct = 0 request_backlog_timeout = 60000 State.log: 05/01/2019 17:01:22: ----------- init acpt wait busy schd fnsh quce asgn...
