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体验新版 GitCode,发现更多精彩内容 >>
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fb45b8d5
编写于
9月 20, 2022
作者:
H
Hongze Cheng
浏览文件
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电子邮件补丁
差异文件
refact code
上级
215883ea
变更
4
隐藏空白更改
内联
并排
Showing
4 changed file
with
20 addition
and
62 deletion
+20
-62
include/util/tcompression.h
include/util/tcompression.h
+14
-0
source/dnode/vnode/src/inc/tsdb.h
source/dnode/vnode/src/inc/tsdb.h
+2
-2
source/dnode/vnode/src/tsdb/tsdbDiskData.c
source/dnode/vnode/src/tsdb/tsdbDiskData.c
+4
-59
source/util/src/tcompression.c
source/util/src/tcompression.c
+0
-1
未找到文件。
include/util/tcompression.h
浏览文件 @
fb45b8d5
...
...
@@ -83,6 +83,9 @@ static FORCE_INLINE int32_t tsDecompressDoubleLossy(const char *const input, int
#endif
/*************************************************************************
* REGULAR COMPRESSION
*************************************************************************/
int32_t
tsCompressTimestamp
(
void
*
pIn
,
int32_t
nIn
,
int32_t
nEle
,
void
*
pOut
,
int32_t
nOut
,
uint8_t
cmprAlg
,
void
*
pBuf
,
int32_t
nBuf
);
int32_t
tsDecompressTimestamp
(
void
*
pIn
,
int32_t
nIn
,
int32_t
nEle
,
void
*
pOut
,
int32_t
nOut
,
uint8_t
cmprAlg
,
...
...
@@ -120,6 +123,17 @@ int32_t tsCompressBigint(void *pIn, int32_t nIn, int32_t nEle, void *pOut, int32
int32_t
tsDecompressBigint
(
void
*
pIn
,
int32_t
nIn
,
int32_t
nEle
,
void
*
pOut
,
int32_t
nOut
,
uint8_t
cmprAlg
,
void
*
pBuf
,
int32_t
nBuf
);
/*************************************************************************
* STREAM COMPRESSION
*************************************************************************/
typedef
struct
SCompressor
SCompressor
;
int32_t
tCompressorCreate
(
SCompressor
**
ppCmprsor
);
int32_t
tCompressorDestroy
(
SCompressor
*
pCmprsor
);
int32_t
tCompressorReset
(
SCompressor
*
pCmprsor
,
int8_t
type
,
int8_t
cmprAlg
,
int8_t
autoAlloc
);
int32_t
tCompGen
(
SCompressor
*
pCmprsor
,
const
uint8_t
**
ppData
,
int64_t
*
nData
);
int32_t
tCompress
(
SCompressor
*
pCmprsor
,
const
void
*
pData
,
int64_t
nData
);
#ifdef __cplusplus
}
#endif
...
...
source/dnode/vnode/src/inc/tsdb.h
浏览文件 @
fb45b8d5
...
...
@@ -285,8 +285,8 @@ int32_t tsdbDelFReaderClose(SDelFReader **ppReader);
int32_t
tsdbReadDelData
(
SDelFReader
*
pReader
,
SDelIdx
*
pDelIdx
,
SArray
*
aDelData
);
int32_t
tsdbReadDelIdx
(
SDelFReader
*
pReader
,
SArray
*
aDelIdx
);
// tsdbRead.c ==============================================================================================
int32_t
tsdbTakeReadSnap
(
STsdb
*
pTsdb
,
STsdbReadSnap
**
ppSnap
,
const
char
*
id
);
void
tsdbUntakeReadSnap
(
STsdb
*
pTsdb
,
STsdbReadSnap
*
pSnap
,
const
char
*
id
);
int32_t
tsdbTakeReadSnap
(
STsdb
*
pTsdb
,
STsdbReadSnap
**
ppSnap
,
const
char
*
id
);
void
tsdbUntakeReadSnap
(
STsdb
*
pTsdb
,
STsdbReadSnap
*
pSnap
,
const
char
*
id
);
// tsdbMerge.c ==============================================================================================
int32_t
tsdbMerge
(
STsdb
*
pTsdb
);
...
...
source/dnode/vnode/src/tsdb/tsdbDiskData.c
浏览文件 @
fb45b8d5
...
...
@@ -15,70 +15,15 @@
#include "tsdb.h"
typedef
struct
SDiskColBuilder
SDiskColBuilder
;
struct
SDiskColBuilder
{
uint8_t
flags
;
uint8_t
*
pBitMap
;
int32_t
*
aOffset
;
int32_t
nData
;
uint8_t
*
pData
;
};
typedef
struct
SDiskData
SDiskData
;
int32_t
tDiskColAddVal
(
SDiskColBuilder
*
pBuilder
,
SColVal
*
pColVal
)
{
int32_t
code
=
0
;
// TODO
return
code
;
}
// ================================================================
typedef
struct
SDiskDataBuilder
SDiskDataBuilder
;
struct
SDiskDataBuilder
{
struct
SDiskData
{
SDiskDataHdr
hdr
;
SArray
*
aBlockCol
;
// SArray<SBlockCol>
/* data */
};
int32_t
tDiskData
BuilderCreate
(
SDiskDataBuilder
**
ppBuilder
)
{
int32_t
tDiskData
AddRow
(
SDiskData
*
pDiskData
,
TSDBROW
*
pRow
)
{
int32_t
code
=
0
;
// TODO
return
code
;
}
void
tDiskDataBuilderDestroy
(
SDiskDataBuilder
*
pBuilder
)
{
// TODO
}
void
tDiskDataBuilderInit
(
SDiskDataBuilder
*
pBuilder
,
int64_t
suid
,
int64_t
uid
,
STSchema
*
pTSchema
,
int8_t
cmprAlg
)
{
pBuilder
->
hdr
=
(
SDiskDataHdr
){.
delimiter
=
TSDB_FILE_DLMT
,
//
.
fmtVer
=
0
,
.
suid
=
suid
,
.
uid
=
uid
,
.
cmprAlg
=
cmprAlg
};
}
void
tDiskDataBuilderReset
(
SDiskDataBuilder
*
pBuilder
)
{
// TODO
}
int32_t
tDiskDataBuilderAddRow
(
SDiskDataBuilder
*
pBuilder
,
TSDBROW
*
pRow
,
STSchema
*
pTSchema
,
int64_t
uid
)
{
int32_t
code
=
0
;
// uid (todo)
// version (todo)
// TSKEY (todo)
SRowIter
iter
=
{
0
};
tRowIterInit
(
&
iter
,
pRow
,
pTSchema
);
for
(
int32_t
iDiskCol
=
0
;
iDiskCol
<
0
;
iDiskCol
++
)
{
}
return
code
;
}
int32_t
tDiskDataBuilderGet
(
SDiskDataBuilder
*
pBuilder
,
uint8_t
**
ppData
)
{
int32_t
code
=
0
;
// TODO
return
code
;
}
\ No newline at end of file
source/util/src/tcompression.c
浏览文件 @
fb45b8d5
...
...
@@ -1000,7 +1000,6 @@ int32_t tsDecompressDoubleLossyImp(const char *input, int32_t compressedSize, co
* STREAM COMPRESSION
*************************************************************************/
#define I64_SAFE_ADD(a, b) (((a) >= 0 && (b) <= INT64_MAX - (b)) || ((a) < 0 && (b) >= INT64_MIN - (a)))
typedef
struct
SCompressor
SCompressor
;
static
int32_t
tCompBool
(
SCompressor
*
pCmprsor
,
const
void
*
pData
,
int32_t
nData
);
static
int32_t
tCompInt
(
SCompressor
*
pCmprsor
,
const
void
*
pData
,
int32_t
nData
);
...
...
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