parser: cleanup parser/scanner error. #145
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| err := errors.New(fmt.Sprintf("line %d column %d near \"%s\"", ln, c, l.val) + argStr) | ||
| l.errs = append(l.errs, err) | ||
| } | ||
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| func (l *lexer) err(s string, args ...interface{}) { | ||
| l.err0(l.line, l.col, args...) | ||
| func (l *lexer) err(arg interface{}) { |
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we can support errf(format string, args ...string).
btw, I think err(args ...interface{}) may be the correct format, you can see
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Actually I prefer err(string), but i found that many places use l.err(err), so i update function to err(interface{}) for less modifications.
i don't choose err(args ...interface{}) is that using string or error as input is enough now, and also if err(arg1, arg2), seems have to add some separators for better print.
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@zimulala PTAL |
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LGTM |
1 similar comment
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LGTM |
zimulala
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Sep 15, 2015
parser: cleanup parser/scanner error.
YuJuncen
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Apr 23, 2021
…ingcap#145) * *: parse the data source directly into data and skip the KV encoder This skips the more complex pingcap/parser, and speeds up parsing speed by 50%. We have also refactored the KV delivery mechanism to use channels directly, and revamped metrics: - Make the metrics about engines into its own `engines` counter. The `tables` counter is exclusively about tables now. - Removed `block_read_seconds`, `block_read_bytes`, `block_encode_seconds` since the concept of "block" no longer applies. Replaced by the equivalents named `row_***`. - Removed `chunk_parser_read_row_seconds` for being overlapping with `row_read_seconds`. - Changed `block_deliver_bytes` into a histogram vec, with kind=index or kind=data. Introduced `block_deliver_kv_pairs`. * tests,restore: prevent spurious error in checkpoint_chunks test Only kill Lightning if the whole chunk is imported exactly. The chunk checkpoint may be recorded before a chunk is fully written, and this will hit the failpoint more than 5 times. * kv: use composed interface to simplify some types * kv: properly handle the SQL mode * common: disable IsContextCanceledError() when log level = debug This helps debugging some mysterious cancellation where the log is inhibited. Added IsReallyContextCanceledError() for code logic affected by error type. * restore: made some log more detailed * restore: made the SlowDownImport failpoint apply to index engines too * restore: do not open a write stream when there are no KV pairs to send * tests: ensure we drop the checkpoints DB before re-run * mydump: fixed various off-by-one errors in the CSV parser * *: rename `!IsContextCanceledError` to `ShouldLogError` * *: addressed comments * restore: zero the checksums and column permutations on initialization * *: addressed comments * tests: add back a missing license header * tests: improve a comment.
YuJuncen
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Apr 23, 2021
…gcap#158 (pingcap#159) * tests: fix a test failure due to conflict between pingcap#145 and pingcap#158 * restore: apply the row count limit to failpoint KillIfImportedChunk too
nolouch
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Jan 6, 2023
…ase 6.4` rate limit (pingcap#155) * merge pr#130,pingcap#133 into 6.4 Signed-off-by: zeminzhou <zhouzemin@pingcap.com> * fix start limit rate Signed-off-by: zeminzhou <zhouzemin@pingcap.com> * default config Signed-off-by: zeminzhou <zhouzemin@pingcap.com> * keyspace: use `user_storage_size` instead of `storage_size` for ratelimit (pingcap#145) * use user_storage_size instead of storage_size for ratelimit Signed-off-by: zeminzhou <zhouzemin@pingcap.com> * update golang.org/x/text to 0.3.8 Signed-off-by: zeminzhou <zhouzemin@pingcap.com> * Fix error handle when loadKeyspace failed at startup (pingcap#143) Signed-off-by: yongman <yming0221@gmail.com> Signed-off-by: yongman <yming0221@gmail.com> * add keyspace-activate mode (pingcap#142) * fix loadkeyspace nil (pingcap#144) * fix loadkeyspace nil Signed-off-by: ystaticy <y_static_y@sina.com> * retry load keyspace Signed-off-by: David <8039876+AmoebaProtozoa@users.noreply.github.com> * address comments Signed-off-by: David <8039876+AmoebaProtozoa@users.noreply.github.com> Signed-off-by: ystaticy <y_static_y@sina.com> Signed-off-by: David <8039876+AmoebaProtozoa@users.noreply.github.com> Co-authored-by: David <8039876+AmoebaProtozoa@users.noreply.github.com> * Compatible with old pd Signed-off-by: zeminzhou <zhouzemin@pingcap.com> Signed-off-by: zeminzhou <zhouzemin@pingcap.com> Signed-off-by: yongman <yming0221@gmail.com> Signed-off-by: ystaticy <y_static_y@sina.com> Signed-off-by: David <8039876+AmoebaProtozoa@users.noreply.github.com> Co-authored-by: yongman <yming0221@gmail.com> Co-authored-by: better0332 <better0332@163.com> Co-authored-by: ystaticy <y_static_y@sina.com> Co-authored-by: David <8039876+AmoebaProtozoa@users.noreply.github.com> * make check Signed-off-by: zeminzhou <zhouzemin@pingcap.com> * fix confict Signed-off-by: zeminzhou <zhouzemin@pingcap.com> * make check Signed-off-by: zeminzhou <zhouzemin@pingcap.com> Signed-off-by: zeminzhou <zhouzemin@pingcap.com> Signed-off-by: yongman <yming0221@gmail.com> Signed-off-by: ystaticy <y_static_y@sina.com> Signed-off-by: David <8039876+AmoebaProtozoa@users.noreply.github.com> Co-authored-by: yongman <yming0221@gmail.com> Co-authored-by: better0332 <better0332@163.com> Co-authored-by: ystaticy <y_static_y@sina.com> Co-authored-by: David <8039876+AmoebaProtozoa@users.noreply.github.com>
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