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fix unit gc blocked by running compaction dag by adding dag_yield

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This commit is contained in:
Tsunaou
2023-11-08 13:39:24 +00:00
committed by ob-robot
parent e3c7ed0253
commit b5b2a5f052
8 changed files with 33 additions and 71 deletions
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7
src/storage/ddl/ob_complement_data_task.cpp
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@ -1201,12 +1201,7 @@ int ObComplementWriteTask::append_row(ObScan *scan)
ObColumnChecksumCalculator *checksum_calculator = nullptr;
t1 = ObTimeUtility::current_time();
if (OB_FAIL(dag_yield())) {
if (OB_CANCELED == ret) {
LOG_INFO("Cancel this task since the whole dag is canceled", K(ret));
break;
} else {
LOG_WARN("Invalid return value for dag_yield", K(ret));
}
LOG_WARN("fail to yield dag", KR(ret));
} else if (OB_FAIL(scan->get_next_row(tmp_row, reshape_row_only_for_remote_scan))) {
if (OB_UNLIKELY(OB_ITER_END != ret)) {
LOG_WARN("fail to get next row", K(ret));