fix:[TD-32471]set error code to terrno if tmq_consumer_poll return NULL#29436
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fix(docs/s3): make OBS explicitly
dapan1121
reviewed
Jan 3, 2025
| tmqFreeRspWrapper(pRspWrapper); | ||
| taosFreeQitem(pRspWrapper); | ||
| if(returnVal != NULL){ | ||
| if(returnVal != NULL || terrno != 0){ |
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terrno这种用法是不对的，不能保证在任何一个函数中不会更改terrno
| | 0x80004001 | Consumer mismatch | The vnode requested for subscription and the reassigned vnode are inconsistent, usually occurs when new consumers join the same consumer group | Internal error, not exposed to users | | ||
| | 0x80004002 | Consumer closed | The consumer no longer exists | Check if it has already been closed | | ||
| | 0x80004100 | Stream task not exist | The stream computing task does not exist | Check the server-side error logs | | ||
| | 0x80004017 | Invalid status, please subscribe topic first | tmq status invalidate | Without calling subscribe, directly poll data | |
| TAOS_RES* tmq_consumer_poll(tmq_t* tmq, int64_t timeout) { | ||
| if (tmq == NULL) return NULL; | ||
| int32_t lino = 0; | ||
| terrno = TSDB_CODE_SUCCESS; |
Contributor
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这种用terrno的方式不太好，最好是先定义一个code，在结束时赋值terrno
dapan1121
approved these changes
Jan 3, 2025
guanshengliang
approved these changes
Jan 3, 2025
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