Long-Running Jobs on Redis Streams: Stop XAUTOCLAIM From Running Them Twice
A lease-renewal pattern with XCLAIM JUSTID, a 40-line reproduction, and the one check most heartbeats forget
PPCEye Engineering
Engineering notes from PPCEye (ppceye.com), a Google Ads competitor research tool built on Google's public ad archive: Redis Streams job queues, Python workers, and running a 40-million-row ads table on one box.