lightning: retry on unknown RPC error, log more info to help debug (#43293)

[ti-chi-bot]

This is an automated cherry-pick of #43293

What problem does this PR solve?

Issue Number: close #43291

Problem Summary:

What is changed and how it works?

• log region/peer/store info on write tikv error
• log error when failed to import table
• retry on unknown rpc error

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
  • return context.Canceled or other non-retryable error, see the log print accordingly.
  • return non-retryable error during write, see if it contains region/peer/store info:

[2023/04/21 18:05:33.809 +08:00] [ERROR] [import.go:1631] ["failed to import table"] [table=`xxx`.`xxx`] [error="peer 173, store 1, region 172, epoch conf_ver:1 version:82 : rpc error: code = Unimplemented desc = fake error"] [errorVerbose="rpc error: code = Unimplemented desc = fake error\npeer 173, store 1, region 172, epoch conf_ver:1 version:82 \ngithub.com/pingcap/tidb/br/pkg/lightning/backend/local.(*Backend).writeToTiKV.func2\n\t/Users/jujiajia/code/pingcap/tidb/br/pkg/lightning/backend/local/region_job.go:220\ngithub.com/pingcap/tidb/br/pkg/lightning/backend/local.(*Backend).writeToTiKV.func3\n\t/Users/jujiajia/code/pingcap/tidb/br/pkg/lightning/backend/local/region_job.go:282\ngithub.com/pingcap/tidb/br/pkg/lightning/backend/local.(*Backend).writeToTiKV\n\t/Users/jujiajia/code/pingcap/tidb/br/pkg/lightning/backend/local/region_job.go:312\ngithub.com/pingcap/tidb/br/pkg/lightning/backend/local.(*Backend).executeJob\n\t/Users/jujiajia/code/pingcap/tidb/br/pkg/lightning/backend/local/local.go:1347\ngithub.com/pingcap/tidb/br/pkg/lightning/backend/local.(*Backend).startWorker\n\t/Users/jujiajia/code/pingcap/tidb/br/pkg/lightning/backend/local/local.go:1261\ngithub.com/pingcap/tidb/br/pkg/lightning/backend/local.(*Backend).doImport.func3\n\t/Users/jujiajia/code/pingcap/tidb/br/pkg/lightning/backend/local/local.go:1529\ngolang.org/x/sync/errgroup.(*Group).Go.func1\n\t/Users/jujiajia/go/pkg/mod/golang.org/x/[email protected]/errgroup/errgroup.go:75\nruntime.goexit\n\t/usr/local/go/src/runtime/asm_arm64.s:1172"]

• No code

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Documentation

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Changes MySQL compatibility

Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

None

[ti-chi-bot]

[REVIEW NOTIFICATION]

This pull request has been approved by:

• lance6716
• niubell

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[niubell]

LGTM

[D3Hunter]

/merge

[ti-chi-bot]

This pull request has been accepted and is ready to merge.

Commit hash: 50455f8

[D3Hunter]

/retest