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Kirill Smelkov
mariadb
Commits
07627827
Commit
07627827
authored
Mar 22, 2006
by
unknown
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added config parameter InitialNoOfOpenFiles
parent
0cfbdc4e
Changes
3
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3 changed files
with
19 additions
and
2 deletions
+19
-2
mysql-test/ndb/ndb_config_2_node.ini
mysql-test/ndb/ndb_config_2_node.ini
+3
-0
storage/ndb/src/kernel/blocks/ndbfs/Ndbfs.cpp
storage/ndb/src/kernel/blocks/ndbfs/Ndbfs.cpp
+4
-2
storage/ndb/src/mgmsrv/ConfigInfo.cpp
storage/ndb/src/mgmsrv/ConfigInfo.cpp
+12
-0
No files found.
mysql-test/ndb/ndb_config_2_node.ini
View file @
07627827
...
...
@@ -12,6 +12,9 @@ MaxNoOfAttributes= CHOOSE_MaxNoOfAttributes
TimeBetweenGlobalCheckpoints
=
500
NoOfFragmentLogFiles
=
3
DiskPageBufferMemory
=
CHOOSE_DiskPageBufferMemory
# the following parametes just function as a small regression
# test that the parameter exists
InitialNoOfOpenFiles
=
27
[ndbd]
HostName
=
CHOOSE_HOSTNAME_1 # hostname is a valid network adress
...
...
storage/ndb/src/kernel/blocks/ndbfs/Ndbfs.cpp
View file @
07627827
...
...
@@ -108,9 +108,11 @@ Ndbfs::execREAD_CONFIG_REQ(Signal* signal)
m_maxFiles
=
40
;
ndb_mgm_get_int_parameter
(
p
,
CFG_DB_MAX_OPEN_FILES
,
&
m_maxFiles
);
Uint32
noIdleFiles
=
27
;
ndb_mgm_get_int_parameter
(
p
,
CFG_DB_INITIAL_OPEN_FILES
,
&
m_maxFiles
);
if
(
noIdleFiles
>
m_maxFiles
)
m_maxFiles
=
noIdleFiles
;
// Create idle AsyncFiles
Uint32
noIdleFiles
=
m_maxFiles
>
27
?
27
:
m_maxFiles
;
for
(
Uint32
i
=
0
;
i
<
noIdleFiles
;
i
++
){
theIdleFiles
.
push_back
(
createAsyncFile
());
}
...
...
storage/ndb/src/mgmsrv/ConfigInfo.cpp
View file @
07627827
...
...
@@ -892,6 +892,18 @@ const ConfigInfo::ParamInfo ConfigInfo::m_ParamInfo[] = {
"20"
,
STR_VALUE
(
MAX_INT_RNIL
)
},
{
CFG_DB_MAX_OPEN_FILES
,
"InitialNoOfOpenFiles"
,
DB_TOKEN
,
"Initial number of files open per "
DB_TOKEN_PRINT
" node.(One thread is created per file)"
,
ConfigInfo
::
CI_USED
,
false
,
ConfigInfo
::
CI_INT
,
"27"
,
"20"
,
STR_VALUE
(
MAX_INT_RNIL
)
},
{
CFG_DB_TRANSACTION_CHECK_INTERVAL
,
"TimeBetweenInactiveTransactionAbortCheck"
,
...
...
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