mirror of
https://github.com/taosdata/TDengine
synced 2026-05-24 10:09:01 +00:00
876979b5f5
* add API to use s3 as shared storage * support using local file system as shared storage * upload file to shared storage * support read, compact and drop * finish basic mnode & vnode msg processing * follower sync migration state * implement mnode transaction, and improve log * send migration progress msg to dnode to avoid deadlock * implement following migration * remove mcount * avoid redo migration on startup * avoid follower deadlock when leader is down * trigger migrate by timer, avoid compact after migration * comment out the usage of 'tcs' functions in stream * change config item prefix from s3 to ss * change db option prefix from s3 to ss * rename s3 data struct, function, file to ss * rename s3 macro to ss * update s3 sql to ss * rename remaining s3 items to ss * check ss configruation, improve s3 retry * grant object storage -> shared storage, check ssEnabled * fix memory leaks * update build options * omit sensitive information when dump config * fix backward compatibility issue * fix issues found in ci-checks * fix some failed test cases * avoid follower timeout and improve log * fix: follower timeout because migration status not updated * refuse migration if there's an in progress one * fix ss test case * remove garbage files and other minor improvement * fix failed test cases * update unit test * fix failed test case * fix failed test case * update document * update document and fix failed test cases * fix minor issues in code, test and document * check new commit after migration task is scheduled * fix several issus 1. migrate information cannot be dropped sometimes because progress response was put into read queue. 2. memory leak in rare cases 3. data corruption in rare cases 4. failed test case * add shared storage upgrade tool * fix compile error
50 lines
1.7 KiB
C
50 lines
1.7 KiB
C
/*
|
|
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
|
|
*
|
|
* This program is free software: you can use, redistribute, and/or modify
|
|
* it under the terms of the GNU Affero General Public License, version 3
|
|
* or later ("AGPL"), as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef _TD_VND_COS_H_
|
|
#define _TD_VND_COS_H_
|
|
|
|
#include "os.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#define S3_BLOCK_CACHE
|
|
|
|
int32_t s3Init();
|
|
int32_t s3Begin();
|
|
void s3End();
|
|
int32_t s3CheckCfg();
|
|
int32_t s3PutObjectFromFile(const char *file, const char *object);
|
|
int32_t s3PutObjectFromFile2(const char *file, const char *object, int8_t withcp);
|
|
int32_t s3PutObjectFromFileOffset(const char *file, const char *object_name, int64_t offset, int64_t size);
|
|
void s3DeleteObjectsByPrefix(const char *prefix);
|
|
int32_t s3DeleteObjects(const char *object_name[], int nobject);
|
|
bool s3Exists(const char *object_name);
|
|
bool s3Get(const char *object_name, const char *path);
|
|
int32_t s3GetObjectBlock(const char *object_name, int64_t offset, int64_t size, bool check, uint8_t **ppBlock);
|
|
int32_t s3GetObjectsByPrefix(const char *prefix, const char *path);
|
|
void s3EvictCache(const char *path, long object_size);
|
|
long s3Size(const char *object_name);
|
|
int32_t s3GetObjectToFile(const char *object_name, const char *fileName);
|
|
|
|
#define S3_DATA_CHUNK_PAGES (256 * 1024 * 1024)
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /*_TD_VND_COS_H_*/
|