database/mariadb-columnstore-engine
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fix(aggregation): fix dumping RGDatas to disk

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`amount` parameter of `RGData::serialize` is the raw size of `rowData`
buffer without StringStore/UserDataStore/etc
This commit is contained in:
Aleksei Antipovskii
2025-04-01 15:03:06 +02:00
committed by Alexey Antipovsky
parent c618fa284d
commit aa5f4fc5e7
1 changed files with 1 additions and 1 deletions
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2
utils/rowgroup/rowstorage.cpp
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@ -1361,7 +1361,7 @@ class RowGroupStorage
{ {
messageqcpp::ByteStream bs; messageqcpp::ByteStream bs;
fRowGroupOut->setData(rgdata); fRowGroupOut->setData(rgdata);
rgdata->serialize(bs, fRowGroupOut->getSizeWithStrings()); rgdata->serialize(bs, fRowGroupOut->getDataSize());
int errNo; int errNo;
if ((errNo = fDumper->write(makeRGFilename(rgid), (char*)bs.buf(), bs.length())) != 0) if ((errNo = fDumper->write(makeRGFilename(rgid), (char*)bs.buf(), bs.length())) != 0)