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dyrnq / cdc-vagrant

CDC(Change Data Capture) is made up of two components, the CDD and the CDT. CDD is stand for Change Data Detection and CDT is stand for Change Data Transfer.
https://nightlies.apache.org/flink/flink-cdc-docs-stable/
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ERROR 1105 (HY000): errCode = 2, detailMessage = Failed to find 3 backends for policy: cluster|query|load|schedule|tags|medium: default_cluster|false|false|true|[{"location" : "default"}]|HDD #18

Closed dyrnq closed 1 year ago

dyrnq commented 1 year ago 
mysql  -h 192.168.56.111 -P9030 -uroot
CREATE DATABASE IF NOT EXISTS db;

CREATE TABLE db.`table` (
  `tag` bigint(20) NULL COMMENT "user tag",
  `hid` smallint(6) NULL COMMENT "Bucket ID",
  `user_id` bitmap BITMAP_UNION NULL COMMENT ""
) ENGINE=OLAP
AGGREGATE KEY(`tag`, `hid`)
COMMENT "OLAP"
DISTRIBUTED BY HASH(`hid`) BUCKETS 3
ERROR 1105 (HY000): errCode = 2, detailMessage = Failed to find 3 backends for policy: cluster|query|load|schedule|tags|medium: default_cluster|false|false|true|[{"location" : "default"}]|HDD
dyrnq commented 1 year ago

BE cluster unready.