elvizlai
commented
4 years ago I tried using ./mydumper --tables-list abc-workorder.wo_workorder_schedule
It turns out
** (mydumper:27463): CRITICAL **: 14:05:35.041: Error: DB: abc-workorder - Could not execute query: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-workorder LIKE 'wo_workorder_schedule'' at line 1I compile the last version of mydumper. It still now worked.
But using ./mydumper -B abc-workorder --tables-list wo_workorder_schedule works.
Any suggestions? @lance6716
lance6716
Bug Report
Please answer these questions before submitting your issue. Thanks!
For historical reason we had some database using
-to connect.Here is my task config:
What did you expect to see?
start-task conf/test1.yamlshould bu stage Running.What did you see instead?
{ "result": true, "msg": "", "workers": [ { "result": true, "worker": "127.0.0.1:8262", "msg": "", "subTaskStatus": [ { "name": "test1", "stage": "Paused", "unit": "Dump", "result": { "isCanceled": false, "errors": [ { "Type": "UnknownError", "msg": "[code=32001:class=dump-unit:scope=internal:level=high] mydumper runs with error: exit status 1. \n\n", "error": null } ], "detail": null }, "unresolvedDDLLockID": "", "dump": {
}
dm-worker-2020-07-10T10-56-27.519.log:[2020/07/10 10:56:11.388 +08:00] [INFO] [mydumper.go:276] ["Tables needed to dump are not given, now we will start to generate table list that mydumper needs to dump through black-white list from given fromDB"] [task=test1] [unit=dump] dm-worker-2020-07-10T10-56-27.519.log:[2020/07/10 10:56:11.407 +08:00] [INFO] [mydumper.go:284] ["create mydumper"] [task=test1] [unit=dump] [argument="[--host,172.19.67.154,--port,3306,--user,root,--outputdir,./dumped_data.test1,--logfile,/dev/stderr,--verbose,3,--threads,4,--chunk-filesize,64,--skip-tz-utc,--tables-list,abc-workorder.wo_workorder_schedule_record,abc-workorder.wo_workorder_service,abc-workorder.wo_workorder_evaluation,abc-workorder.wo_workorder_authority,abc-workorder.wo_workorder_in,abc-workorder.wo_workorder_in_temp,abc-workorder.wo_workorder_log,abc-workorder.wo_workorder_out,abc-workorder.wo_workorder_out1,abc-workorder.wo_workorder_schedule_log,abc-workorder.et_product_order,abc-workorder.wo_workorder_schedule_result,abc-workorder.wo_workorder_schedule,abc-workorder.wo_workorder_schedule_service_record,abc-workorder.wo_workorder_config,abc-workorder.wo_workorder_history,abc-workorder.wo_workorder_schedule_service,abc-workorder.wo_care_receiver_sign]"]
dm-worker-2020-07-10T10-56-27.519.log:[2020/07/10 10:56:14.595 +08:00] [ERROR] [mydumper.go:170] ["Error: DB: abc-workorder - Could not execute query: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-workorder LIKE 'wo_workorder_schedule_record'' at line 1"] [task=test1] [unit=dump]
name: test1 task-mode: all
target-database: host: "PRIVATE_IP" port: 4000 user: "root" password: "HIDDEN"
routes: route-rule-1: schema-pattern: "
abc-workorder" target-schema: "dev_abc_workorder"black-white-list: bw-rule-1: do-dbs: ["
abc-workorder"]mysql-instances:
Raw log
Versions of the cluster
DM version (run
dmctl -Vordm-worker -Vordm-master -V):Upstream MySQL/MariaDB server version:
Downstream TiDB cluster version (execute
SELECT tidb_version();in a MySQL client):How did you deploy DM: DM-Ansible or manually?
Other interesting information (system version, hardware config, etc):
current status of DM cluster (execute
query-statusin dmctl)Operation logs
dm-worker.logfor every DM-worker instance if possibledm-master.logif possibleConfiguration of the cluster and the task
dm-worker.tomlfor every DM-worker instance if possibledm-master.tomlfor DM-master if possibletask.yamlif possibleinventory.iniif deployed by DM-AnsibleScreenshot/exported-PDF of Grafana dashboard or metrics' graph in Prometheus for DM if possible