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fix:add combine function for last row

This commit is contained in:
54liuyao 2023-03-27 14:13:17 +08:00
parent af53a3a226
commit 3a12e36b4b
2 changed files with 5 additions and 4 deletions
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7
source/libs/function/src/builtins.c
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@ -2500,7 +2500,8 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
.sprocessFunc = firstLastScalarFunction,
.pPartialFunc = "_last_row_partial",
.pMergeFunc = "_last_row_merge",
.finalizeFunc = firstLastFinalize
.finalizeFunc = firstLastFinalize,
.combineFunc = lastCombine
},
{
.name = "_cache_last_row",
@ -2809,7 +2810,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.name = "mode",
.type = FUNCTION_TYPE_MODE,
.classification = FUNC_MGT_AGG_FUNC | FUNC_MGT_SELECT_FUNC,
.classification = FUNC_MGT_AGG_FUNC | FUNC_MGT_SELECT_FUNC | FUNC_MGT_FORBID_STREAM_FUNC,
.translateFunc = translateMode,
.getEnvFunc = getModeFuncEnv,
.initFunc = modeFunctionSetup,
@ -3212,7 +3213,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.name = "_block_dist",
.type = FUNCTION_TYPE_BLOCK_DIST,
.classification = FUNC_MGT_AGG_FUNC,
.classification = FUNC_MGT_AGG_FUNC | FUNC_MGT_FORBID_STREAM_FUNC,
.translateFunc = translateBlockDistFunc,
.getEnvFunc = getBlockDistFuncEnv,
.initFunc = blockDistSetup,

2
tests/script/tsim/stream/distributeInterval0.sim
View File

@ -284,7 +284,7 @@ sql create table ccc using st tags(3,2,2);
sql create table ddd using st tags(4,2,2);
sql create stream streams1 ignore expired 0 fill_history 0 watermark 3s into streamst subtable(c) as select _wstart, c , count(*) c1 from st partition by c interval(1s) ;
sql create stream streams1 ignore expired 0 fill_history 0 watermark 3s into streamst subtable(c) as select _wstart, c , count(*) c1, last_row(b) c2 from st partition by c interval(1s) ;
sql insert into aaa values(1648791221001,2,2,"/a1/aa/aa");
sql insert into bbb values(1648791221001,2,2,"/a1/aa/aa");