xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

update tindex reader

This commit is contained in:
yihaoDeng 2021-12-22 23:58:38 +08:00
parent c03e267619
commit 6e7df831ce
1 changed files with 8 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
source/libs/index/src/index_tfile.c
View File

@ -386,16 +386,19 @@ static int tfileReadLoadFst(TFileReader* reader) {
static int tfileReadLoadTableIds(TFileReader* reader, int32_t offset, SArray* result) { static int tfileReadLoadTableIds(TFileReader* reader, int32_t offset, SArray* result) {
int32_t nid; int32_t nid;
WriterCtx* ctx = reader->ctx; WriterCtx* ctx = reader->ctx;
int32_t nread = ctx->readFrom(ctx, (char*)&nid, sizeof(nid), offset);
int32_t nread = ctx->readFrom(ctx, (char*)&nid, sizeof(nid), offset);
assert(sizeof(nid) == nread); assert(sizeof(nid) == nread);
char* buf = calloc(1, sizeof(uint64_t) * nid); int32_t total = sizeof(uint64_t) * nid;
char* buf = calloc(1, total);
if (buf == NULL) { return -1; } if (buf == NULL) { return -1; }
nread = ctx->read(ctx, buf, sizeof(uint64_t) * nid); nread = ctx->read(ctx, buf, total);
uint64_t* ids = (uint64_t*)buf; assert(total == nread);
for (int32_t i = 0; i < nid; i++) { for (int32_t i = 0; i < nid; i++) {
taosArrayPush(result, ids + i); taosArrayPush(result, (uint64_t*)buf + i);
} }
free(buf); free(buf);
return 0; return 0;