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How to handle the error `fail to initial unit Sync of subtask` when DM is starting a task, with the `RawCause` in the error message showing `context deadline exceeded`?
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0
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340
|
January 30, 2023
|
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Why does the `replicate lag` monitor metric show no data when DM is not replicating from upstream?
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0
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321
|
January 30, 2023
|
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How to handle the error `parse mydumper metadata error: EOF` that occurs when DM is replicating data?
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0
|
354
|
January 30, 2023
|
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Why does TiUP fail to deploy some versions of DM (for example, v2.0.0-hotfix)?
|
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0
|
278
|
January 30, 2023
|
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How to handle the error `Error 1054: Unknown column 'binlog_gtid' in 'field list'` that occurs when existing DM migration tasks of an DM 1.0 cluster are running on a DM 2.0 or newer cluster?
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0
|
328
|
January 30, 2023
|
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How to handle the error `packet for query is too large. Try adjusting the 'max_allowed_packet' variable` that occurs during the full import?
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0
|
397
|
January 30, 2023
|
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In the `Sync` stage
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|
0
|
330
|
January 30, 2023
|
|
In the `Load` stage
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0
|
305
|
January 30, 2023
|
|
In the `Dump` stage
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|
0
|
347
|
January 30, 2023
|
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How to add tables to the existing data migration tasks?
|
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0
|
363
|
January 30, 2023
|
|
How to reset the data migration task?
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0
|
319
|
January 30, 2023
|
|
How to handle incompatible DDL statements?
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0
|
333
|
January 30, 2023
|
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If a statement executed upstream contains multiple DDL operations, does DM support such migration?
|
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0
|
312
|
January 30, 2023
|
|
Does the regular expression of the block and allow list in the task configuration support `non-capturing (?!)`?
|
|
0
|
305
|
January 30, 2023
|
|
Does DM support migrating data from Alibaba RDS or other cloud databases?
|
|
0
|
293
|
January 30, 2023
|
|
During cluster deployment, TiUP received an `ssh: handshake failed: read tcp 10.10.10.34:38980 -> 10.10.10.34:3600: read: connection reset by peer` error
|
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0
|
365
|
January 30, 2023
|
|
Are port and directory conflicts detected among different clusters?
|
|
0
|
294
|
January 30, 2023
|
|
Are port and directory conflicts detected within the same cluster?
|
|
0
|
310
|
January 30, 2023
|
|
Can multiple instances be deployed on the same host?
|
|
0
|
288
|
January 30, 2023
|
|
How do I write the topology file for the TiUP cluster component?
|
|
0
|
304
|
January 30, 2023
|
|
What is the difference between the TiUP playground and TiUP cluster components?
|
|
0
|
294
|
January 30, 2023
|
|
How do I put my own component into the TiUP mirrors?
|
|
0
|
291
|
January 30, 2023
|
|
Can TiUP not use the official mirror source?
|
|
0
|
304
|
January 30, 2023
|
|
Why does data restored using br command-line tool cannot be replicated to the upstream cluster of TiCDC or Drainer?
|
|
0
|
348
|
January 30, 2023
|
|
Does BR back up the `SHARD_ROW_ID_BITS` and `PRE_SPLIT_REGIONS` information of a table? Does the restored table have multiple Regions?
|
|
0
|
262
|
January 30, 2023
|
|
Can I start multiple restore tasks at the same time to restore the data of a single cluster?
|
|
0
|
274
|
January 30, 2023
|
|
After BR restores the backup data, do I need to execute the `ANALYZE` statement on the table to update the statistics of TiDB on the tables and indexes?
|
|
0
|
316
|
January 30, 2023
|
|
Why is the disk usage shown on the monitoring node inconsistent after backup or restore using BR?
|
|
0
|
271
|
January 30, 2023
|
|
What is the size of the backup data? Are there replicas of the backup?
|
|
0
|
300
|
January 30, 2023
|
|
Why are tables in the `mysql` schema not restored?
|
|
0
|
307
|
January 30, 2023
|