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| author | Bryan Newbold <bnewbold@archive.org> | 2021-09-03 12:23:41 -0700 |
|---|---|---|
| committer | Bryan Newbold <bnewbold@archive.org> | 2021-09-03 12:23:41 -0700 |
| commit | cf1bf8001d426c41143436cb578dc64d67d1ca0f (patch) | |
| tree | 22b31d45384ae5ff97e1559d13bf0f48521903c1 | |
| parent | 660fe9eeb3ec2bd0f4ae8c9c62932098c1a7b625 (diff) | |
| download | sandcrawler-cf1bf8001d426c41143436cb578dc64d67d1ca0f.tar.gz sandcrawler-cf1bf8001d426c41143436cb578dc64d67d1ca0f.zip | |
kafka re-balancing tweaks
| -rw-r--r-- | kafka/howto_rebalance.md | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kafka/howto_rebalance.md b/kafka/howto_rebalance.md index d68b205..093740a 100644 --- a/kafka/howto_rebalance.md +++ b/kafka/howto_rebalance.md @@ -27,7 +27,8 @@ On a kafka broker, go to `/srv/kafka-broker/kafka-*/bin`, generate a plan, then inspect the output: ./kafka-reassign-partitions.sh --zookeeper localhost:2181 --broker-list "280,281,284,285,263" --topics-to-move-json-file /tmp/topics_to_move.json --generate > /tmp/reassignment-plan.json - cat /tmp/reassignment-plan.json | rg '^\{' | tail -n1 > /tmp/new-plan.json + cat /tmp/reassignment-plan.json | rg '^\{' | head -n1 | jq . > /tmp/old-plan.json + cat /tmp/reassignment-plan.json | rg '^\{' | tail -n1 | jq . > /tmp/new-plan.json cat /tmp/reassignment-plan.json | rg '^\{' | jq . If that looks good, start the rebalance: |