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体验新版 GitCode,发现更多精彩内容 >>
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6343ac5c
编写于
11月 15, 2022
作者:
S
simonjoylet
提交者:
wangzelin.wzl
11月 15, 2022
浏览文件
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差异文件
ddl kv mgr online
上级
5048204f
变更
5
隐藏空白更改
内联
并排
Showing
5 changed file
with
63 addition
and
7 deletion
+63
-7
src/sql/engine/expr/ob_expr_to_outfile_row.cpp
src/sql/engine/expr/ob_expr_to_outfile_row.cpp
+3
-3
src/storage/ddl/ob_ddl_redo_log_replayer.cpp
src/storage/ddl/ob_ddl_redo_log_replayer.cpp
+4
-4
src/storage/ddl/ob_tablet_ddl_kv_mgr.cpp
src/storage/ddl/ob_tablet_ddl_kv_mgr.cpp
+32
-0
src/storage/ddl/ob_tablet_ddl_kv_mgr.h
src/storage/ddl/ob_tablet_ddl_kv_mgr.h
+1
-0
src/storage/ls/ob_ls_ddl_log_handler.cpp
src/storage/ls/ob_ls_ddl_log_handler.cpp
+23
-0
未找到文件。
src/sql/engine/expr/ob_expr_to_outfile_row.cpp
浏览文件 @
6343ac5c
...
...
@@ -253,9 +253,9 @@ int ObExprToOutfileRow::print_field(char *buf, const int64_t buf_len, int64_t &p
if
(
wchar
==
'\0'
)
{
OZ
(
out_info
.
escape_
.
print_plain_str_literal
(
buf
,
buf_len
,
pos
,
out_info
.
print_params_
));
OZ
(
print_wchar_to_buf
(
buf
,
buf_len
,
pos
,
'0'
,
out_info
.
print_params_
.
cs_type_
));
}
else
if
(
wchar
==
out_info
.
wchar_enclose_
||
wchar
==
out_info
.
wchar_escape_
)
{
OZ
(
out_info
.
escape_
.
print_plain_str_literal
(
buf
,
buf_len
,
pos
,
out_info
.
print_params_
));
OZ
(
copy_string_to_buf
(
buf
,
buf_len
,
pos
,
code_point
));
}
else
if
(
wchar
==
out_info
.
wchar_enclose_
||
wchar
==
out_info
.
wchar_escape_
)
{
OZ
(
out_info
.
escape_
.
print_plain_str_literal
(
buf
,
buf_len
,
pos
,
out_info
.
print_params_
));
OZ
(
copy_string_to_buf
(
buf
,
buf_len
,
pos
,
code_point
));
}
else
if
(
!
need_enclose
&&
(
wchar
==
out_info
.
wchar_field_
||
wchar
==
out_info
.
wchar_line_
))
{
OZ
(
out_info
.
escape_
.
print_plain_str_literal
(
buf
,
buf_len
,
pos
,
out_info
.
print_params_
));
...
...
src/storage/ddl/ob_ddl_redo_log_replayer.cpp
浏览文件 @
6343ac5c
...
...
@@ -58,7 +58,6 @@ int ObDDLRedoLogReplayer::replay_start(const ObDDLStartLog &log, const int64_t l
ObITable
::
TableKey
table_key
=
log
.
get_table_key
();
ObDDLKvMgrHandle
ddl_kv_mgr_handle
;
bool
need_replay
=
true
;
LOG_INFO
(
"start to replay ddl start log"
,
K
(
log
));
if
(
OB_UNLIKELY
(
!
is_inited_
))
{
ret
=
OB_NOT_INIT
;
LOG_WARN
(
"ObDDLRedoLogReplayer has not been inited"
,
K
(
ret
));
...
...
@@ -81,6 +80,7 @@ int ObDDLRedoLogReplayer::replay_start(const ObDDLStartLog &log, const int64_t l
}
else
{
LOG_INFO
(
"succeed to replay ddl start log"
,
K
(
ret
),
K
(
log
));
}
LOG_INFO
(
"finish replay ddl start log"
,
K
(
ret
),
K
(
need_replay
),
K
(
log
));
return
ret
;
}
...
...
@@ -94,7 +94,6 @@ int ObDDLRedoLogReplayer::replay_redo(const ObDDLRedoLog &log, const int64_t log
ObDDLKV
*
ddl_kv
=
nullptr
;
DEBUG_SYNC
(
BEFORE_REPLAY_DDL_MACRO_BLOCK
);
LOG_INFO
(
"start to replay ddl redo log"
,
K
(
log
));
if
(
OB_UNLIKELY
(
!
is_inited_
))
{
ret
=
OB_NOT_INIT
;
...
...
@@ -144,6 +143,7 @@ int ObDDLRedoLogReplayer::replay_redo(const ObDDLRedoLog &log, const int64_t log
}
}
}
LOG_INFO
(
"finish replay ddl redo log"
,
K
(
ret
),
K
(
need_replay
),
K
(
log
));
return
ret
;
}
...
...
@@ -158,7 +158,6 @@ int ObDDLRedoLogReplayer::replay_prepare(const ObDDLPrepareLog &log, const int64
bool
need_replay
=
true
;
DEBUG_SYNC
(
BEFORE_REPLAY_DDL_PREPRARE
);
LOG_INFO
(
"start to replay ddl prepare log"
,
K
(
log
));
if
(
OB_UNLIKELY
(
!
is_inited_
))
{
ret
=
OB_NOT_INIT
;
...
...
@@ -182,6 +181,7 @@ int ObDDLRedoLogReplayer::replay_prepare(const ObDDLPrepareLog &log, const int64
}
else
{
LOG_INFO
(
"replay ddl prepare log success"
,
K
(
ret
),
K
(
table_key
),
K
(
log_ts
));
}
LOG_INFO
(
"finish replay ddl prepare log"
,
K
(
ret
),
K
(
need_replay
),
K
(
log
));
return
ret
;
}
...
...
@@ -196,7 +196,6 @@ int ObDDLRedoLogReplayer::replay_commit(const ObDDLCommitLog &log, const int64_t
bool
need_replay
=
true
;
DEBUG_SYNC
(
BEFORE_REPLAY_DDL_COMMIT
);
LOG_INFO
(
"start to replay ddl commit log"
,
K
(
log
));
if
(
OB_UNLIKELY
(
!
is_inited_
))
{
ret
=
OB_NOT_INIT
;
...
...
@@ -223,6 +222,7 @@ int ObDDLRedoLogReplayer::replay_commit(const ObDDLCommitLog &log, const int64_t
}
else
{
tablet_handle
.
get_obj
()
->
remove_ddl_kv_mgr
();
}
LOG_INFO
(
"finish replay ddl commit log"
,
K
(
ret
),
K
(
need_replay
),
K
(
log
));
return
ret
;
}
...
...
src/storage/ddl/ob_tablet_ddl_kv_mgr.cpp
浏览文件 @
6343ac5c
...
...
@@ -309,6 +309,38 @@ int ObTabletDDLKvMgr::cleanup()
return
ret
;
}
int
ObTabletDDLKvMgr
::
online
()
{
int
ret
=
OB_SUCCESS
;
ObLSHandle
ls_handle
;
ObTabletHandle
tablet_handle
;
if
(
OB_UNLIKELY
(
!
is_inited_
))
{
ret
=
OB_NOT_INIT
;
LOG_WARN
(
"not init"
,
K
(
ret
));
}
else
if
(
OB_FAIL
(
MTL
(
ObLSService
*
)
->
get_ls
(
ls_id_
,
ls_handle
,
ObLSGetMod
::
DDL_MOD
)))
{
LOG_WARN
(
"failed to get log stream"
,
K
(
ret
),
K
(
ls_id_
));
}
else
if
(
OB_FAIL
(
ls_handle
.
get_ls
()
->
get_tablet
(
tablet_id_
,
tablet_handle
,
ObTabletCommon
::
NO_CHECK_GET_TABLET_TIMEOUT_US
)))
{
LOG_WARN
(
"get tablet handle failed"
,
K
(
ret
),
K
(
ls_id_
),
K
(
tablet_id_
));
}
else
{
const
ObTabletMeta
&
tablet_meta
=
tablet_handle
.
get_obj
()
->
get_tablet_meta
();
ObITable
::
TableKey
table_key
;
table_key
.
table_type_
=
ObITable
::
TableType
::
MAJOR_SSTABLE
;
table_key
.
tablet_id_
=
tablet_meta
.
tablet_id_
;
table_key
.
version_range_
.
base_version_
=
0
;
table_key
.
version_range_
.
snapshot_version_
=
tablet_meta
.
ddl_snapshot_version_
;
const
int64_t
start_log_ts
=
tablet_meta
.
ddl_start_log_ts_
;
if
(
OB_FAIL
(
ddl_start
(
table_key
,
start_log_ts
,
GET_MIN_CLUSTER_VERSION
(),
tablet_meta
.
ddl_checkpoint_ts_
)))
{
LOG_WARN
(
"start ddl kv manager failed"
,
K
(
ret
),
K
(
tablet_meta
));
}
}
return
ret
;
}
int
ObTabletDDLKvMgr
::
update_tablet
(
const
int64_t
start_log_ts
,
const
int64_t
snapshot_version
,
const
int64_t
ddl_checkpoint_ts
)
{
int
ret
=
OB_SUCCESS
;
...
...
src/storage/ddl/ob_tablet_ddl_kv_mgr.h
浏览文件 @
6343ac5c
...
...
@@ -54,6 +54,7 @@ public:
bool
is_commit_success
()
const
{
return
is_commit_success_
;
}
common
::
ObTabletID
get_tablet_id
()
const
{
return
tablet_id_
;
}
int
cleanup
();
int
online
();
OB_INLINE
void
inc_ref
()
{
ATOMIC_INC
(
&
ref_cnt_
);
}
OB_INLINE
int64_t
dec_ref
()
{
return
ATOMIC_SAF
(
&
ref_cnt_
,
1
/* just sub 1 */
);
}
OB_INLINE
int64_t
get_ref
()
const
{
return
ATOMIC_LOAD
(
&
ref_cnt_
);
}
...
...
src/storage/ls/ob_ls_ddl_log_handler.cpp
浏览文件 @
6343ac5c
...
...
@@ -101,6 +101,29 @@ int ObLSDDLLogHandler::online()
ret
=
OB_NOT_INIT
;
LOG_WARN
(
"ddl log handler not init"
,
K
(
ret
));
}
else
{
ObLSTabletIterator
tablet_iter
(
ObTabletCommon
::
NO_CHECK_GET_TABLET_TIMEOUT_US
);
if
(
OB_FAIL
(
ls_
->
get_tablet_svr
()
->
build_tablet_iter
(
tablet_iter
)))
{
LOG_WARN
(
"failed to build ls tablet iter"
,
K
(
ret
),
K
(
ls_
));
}
else
{
while
(
OB_SUCC
(
ret
))
{
ObDDLKvMgrHandle
ddl_kv_mgr_handle
;
if
(
OB_FAIL
(
tablet_iter
.
get_next_ddl_kv_mgr
(
ddl_kv_mgr_handle
)))
{
if
(
OB_ITER_END
==
ret
)
{
ret
=
OB_SUCCESS
;
break
;
}
else
{
LOG_WARN
(
"failed to get ddl kv mgr"
,
K
(
ret
),
K
(
ddl_kv_mgr_handle
));
}
}
else
if
(
OB_UNLIKELY
(
!
ddl_kv_mgr_handle
.
is_valid
()))
{
ret
=
OB_ERR_UNEXPECTED
;
LOG_WARN
(
"invalid tablet handle"
,
K
(
ret
),
K
(
ddl_kv_mgr_handle
));
}
else
if
(
OB_FAIL
(
ddl_kv_mgr_handle
.
get_obj
()
->
online
()))
{
LOG_WARN
(
"ddl kv mgr cleanup failed"
,
K
(
ret
),
"ls_meta"
,
ls_
->
get_ls_meta
(),
"tablet_id"
,
ddl_kv_mgr_handle
.
get_obj
()
->
get_tablet_id
());
}
}
}
}
if
(
OB_SUCC
(
ret
))
{
TCWLockGuard
guard
(
online_lock_
);
is_online_
=
true
;
}
...
...
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