diff --git a/source/dnode/vnode/src/vnd/vnodeCommit.c b/source/dnode/vnode/src/vnd/vnodeCommit.c index be977e7cbd9da3611182a122dd6fe26019fd8120..1aefe19476fc7fcb45befec1f748c97e65087a35 100644 --- a/source/dnode/vnode/src/vnd/vnodeCommit.c +++ b/source/dnode/vnode/src/vnd/vnodeCommit.c @@ -184,16 +184,51 @@ _err: return -1; } -static void vnodePrepareCommit(SVnode *pVnode) { +static int32_t vnodePrepareCommit(SVnode *pVnode, SCommitInfo *pInfo) { + int32_t code = 0; + int32_t lino = 0; + char dir[TSDB_FILENAME_LEN] = {0}; + tsem_wait(&pVnode->canCommit); + pVnode->state.commitTerm = pVnode->state.applyTerm; + + pInfo->info.config = pVnode->config; + pInfo->info.state.committed = pVnode->state.applied; + pInfo->info.state.commitTerm = pVnode->state.applyTerm; + pInfo->info.state.commitID = pVnode->state.commitID; + pInfo->pVnode = pVnode; + pInfo->txn = metaGetTxn(pVnode->pMeta); + + // save info + if (pVnode->pTfs) { + snprintf(dir, TSDB_FILENAME_LEN, "%s%s%s", tfsGetPrimaryPath(pVnode->pTfs), TD_DIRSEP, pVnode->path); + } else { + snprintf(dir, TSDB_FILENAME_LEN, "%s", pVnode->path); + } + if (vnodeSaveInfo(dir, &pInfo->info) < 0) { + code = terrno; + TSDB_CHECK_CODE(code, lino, _exit); + } + tsdbPrepareCommit(pVnode->pTsdb); - metaPrepareAsyncCommit(pVnode->pMeta); smaPrepareAsyncCommit(pVnode->pSma); + metaPrepareAsyncCommit(pVnode->pMeta); + vnodeBufPoolUnRef(pVnode->inUse); pVnode->inUse = NULL; + +_exit: + if (code) { + vError("vgId:%d, %s failed at line %d since %s, commit id:%" PRId64, TD_VID(pVnode), __func__, lino, + tstrerror(code), pVnode->state.commitID); + } else { + vDebug("vgId:%d, %s done", TD_VID(pVnode), __func__); + } + return code; } + static int32_t vnodeCommitTask(void *arg) { int32_t code = 0; @@ -213,27 +248,26 @@ _exit: int vnodeAsyncCommit(SVnode *pVnode) { int32_t code = 0; - // prepare to commit - vnodePrepareCommit(pVnode); - - // schedule the task - pVnode->state.commitTerm = pVnode->state.applyTerm; - SCommitInfo *pInfo = (SCommitInfo *)taosMemoryCalloc(1, sizeof(*pInfo)); if (NULL == pInfo) { code = TSDB_CODE_OUT_OF_MEMORY; goto _exit; } - pInfo->info.config = pVnode->config; - pInfo->info.state.committed = pVnode->state.applied; - pInfo->info.state.commitTerm = pVnode->state.applyTerm; - pInfo->info.state.commitID = pVnode->state.commitID; - pInfo->pVnode = pVnode; - pInfo->txn = metaGetTxn(pVnode->pMeta); + + // prepare to commit + code = vnodePrepareCommit(pVnode, pInfo); + if (TSDB_CODE_SUCCESS != code) { + goto _exit; + } + + // schedule the task vnodeScheduleTask(vnodeCommitTask, pInfo); _exit: if (code) { + if (NULL != pInfo) { + taosMemoryFree(pInfo); + } vError("vgId:%d, %s failed since %s, commit id:%" PRId64, TD_VID(pVnode), __func__, tstrerror(code), pVnode->state.commitID); } else { @@ -265,16 +299,11 @@ static int vnodeCommitImpl(SCommitInfo *pInfo) { return -1; } - // save info if (pVnode->pTfs) { snprintf(dir, TSDB_FILENAME_LEN, "%s%s%s", tfsGetPrimaryPath(pVnode->pTfs), TD_DIRSEP, pVnode->path); } else { snprintf(dir, TSDB_FILENAME_LEN, "%s", pVnode->path); } - if (vnodeSaveInfo(dir, &pInfo->info) < 0) { - code = terrno; - TSDB_CHECK_CODE(code, lino, _exit); - } // walBeginSnapshot(pVnode->pWal, pVnode->state.applied); syncBeginSnapshot(pVnode->sync, pVnode->state.applied);