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Merge fixes, now at level 3430 in mariadb-galera-5.5

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This commit is contained in:
Seppo Jaakola
2013-10-07 11:35:19 +03:00
parent 61bda9a2f0
commit f222e7d471
6 changed files with 70 additions and 62 deletions
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103
scripts/wsrep_sst_rsync
View File

@@ -67,6 +67,15 @@ check_pid_and_port()
MAGIC_FILE="$WSREP_SST_OPT_DATA/rsync_sst_complete"
rm -rf "$MAGIC_FILE"
SCRIPT_DIR=$(cd "$(dirname "$0")"; pwd -P)
WSREP_LOG_DIR=${WSREP_LOG_DIR:-$($SCRIPT_DIR/my_print_defaults --defaults-file "$WSREP_SST_OPT_CONF" mysqld server mysqld-5.5 \
| grep -- '--innodb[-_]log[-_]group[-_]home[-_]dir=' | cut -b 29- )}
if [ -n "${WSREP_LOG_DIR:-""}" ]; then
WSREP_LOG_DIR=$(cd $WSREP_SST_OPT_DATA; mkdir -p "$WSREP_LOG_DIR"; cd $WSREP_LOG_DIR; pwd -P)
else
WSREP_LOG_DIR=$(cd $WSREP_SST_OPT_DATA; pwd -P)
fi
# Old filter - include everything except selected
# FILTER=(--exclude '*.err' --exclude '*.pid' --exclude '*.sock' \
# --exclude '*.conf' --exclude core --exclude 'galera.*' \
@@ -74,9 +83,8 @@ rm -rf "$MAGIC_FILE"
# --exclude '*.[0-9][0-9][0-9][0-9][0-9][0-9]' --exclude '*.index')
# New filter - exclude everything except dirs (schemas) and innodb files
FILTER=(-f '- lost+found' -f '+ /ib_lru_dump' -f '+ /ibdata*' -f '+ /ib_logfile*' -f '+ */' -f '-! */*')
# Old versions of rsync have a bug transferring filter rules to daemon, so specify filter rules directly to daemon
FILTER_DAEMON="- lost+found + /ib_lru_dump + /ibdata* + ib_logfile* + */ -! */*"
FILTER=(-f '- /lost+found' -f '- /.fseventsd' -f '- /.Trashes'
-f '+ /ib_lru_dump' -f '+ /ibdata*' -f '+ /*/' -f '- /*')
if [ "$WSREP_SST_OPT_ROLE" = "donor" ]
then
@@ -107,54 +115,58 @@ then
# first, the normal directories, so that we can detect incompatible protocol
RC=0
rsync --archive --no-times --ignore-times --inplace --delete --quiet \
--no-recursive --dirs \
rsync --owner --group --perms --links --specials \
--ignore-times --inplace --dirs --delete --quiet \
$WHOLE_FILE_OPT "${FILTER[@]}" "$WSREP_SST_OPT_DATA/" \
rsync://$WSREP_SST_OPT_ADDR-with_filter || RC=$?
rsync://$WSREP_SST_OPT_ADDR >&2 || RC=$?
[ $RC -ne 0 ] && wsrep_log_error "rsync returned code $RC:"
if [ "$RC" -ne 0 ]; then
wsrep_log_error "rsync returned code $RC:"
case $RC in
0) RC=0 # Success
;;
12) RC=71 # EPROTO
wsrep_log_error \
"rsync server on the other end has incompatible protocol. " \
"Make sure you have the same version of rsync on all nodes."
;;
22) RC=12 # ENOMEM
;;
*) RC=255 # unknown error
;;
esac
case $RC in
12) RC=71 # EPROTO
wsrep_log_error \
"rsync server on the other end has incompatible protocol. " \
"Make sure you have the same version of rsync on all nodes."
;;
22) RC=12 # ENOMEM
;;
*) RC=255 # unknown error
;;
esac
exit $RC
fi
[ $RC -ne 0 ] && exit $RC
# second, we transfer InnoDB log files
rsync --owner --group --perms --links --specials \
--ignore-times --inplace --dirs --delete --quiet \
$WHOLE_FILE_OPT -f '+ /ib_logfile[0-9]*' -f '- **' "$WSREP_LOG_DIR/" \
rsync://$WSREP_SST_OPT_ADDR-log_dir >&2 || RC=$?
if [ $RC -ne 0 ]; then
wsrep_log_error "rsync innodb_log_group_home_dir returned code $RC:"
exit 255 # unknown error
fi
# then, we parallelize the transfer of database directories, use . so that pathconcatenation works
pushd "$WSREP_SST_OPT_DATA" 1>/dev/null
pushd "$WSREP_SST_OPT_DATA" >/dev/null
count=1
[ "$OS" == "Linux" ] && count=$(grep -c processor /proc/cpuinfo)
[ "$OS" == "Darwin" -o "$OS" == "FreeBSD" ] && count=$(sysctl -n hw.ncpu)
find . -maxdepth 1 -mindepth 1 -type d -print0 | xargs -I{} -0 -P $count \
rsync --archive --no-times --ignore-times --inplace --delete --quiet \
$WHOLE_FILE_OPT "$WSREP_SST_OPT_DATA"/{}/ \
rsync://$WSREP_SST_OPT_ADDR/{} || RC=$?
rsync --owner --group --perms --links --specials \
--ignore-times --inplace --recursive --delete --quiet \
$WHOLE_FILE_OPT --exclude '*/ib_logfile*' "$WSREP_SST_OPT_DATA"/{}/ \
rsync://$WSREP_SST_OPT_ADDR/{} >&2 || RC=$?
popd 1>/dev/null
[ $RC -ne 0 ] && wsrep_log_error "find/rsync returned code $RC:"
case $RC in
0) RC=0 # Success
;;
*) RC=255 # unknown error
;;
esac
[ $RC -ne 0 ] && exit $RC
popd >/dev/null
if [ $RC -ne 0 ]; then
wsrep_log_error "find/rsync returned code $RC:"
exit 255 # unknown error
fi
else # BYPASS
wsrep_log_info "Bypassing state dump."
@@ -203,19 +215,14 @@ then
cat << EOF > "$RSYNC_CONF"
pid file = $RSYNC_PID
use chroot = no
[$MODULE-with_filter]
path = $WSREP_SST_OPT_DATA
read only = no
timeout = 300
uid = $MYUID
gid = $MYGID
filter = $FILTER_DAEMON
read only = no
timeout = 300
uid = $MYUID
gid = $MYGID
[$MODULE]
path = $WSREP_SST_OPT_DATA
read only = no
timeout = 300
uid = $MYUID
gid = $MYGID
[$MODULE-log_dir]
path = $WSREP_LOG_DIR
EOF
# rm -rf "$DATA"/ib_logfile* # we don't want old logs around

12
sql/wsrep_hton.cc
View File

@@ -49,7 +49,7 @@ void wsrep_cleanup_transaction(THD *thd)
{
DBUG_PRINT("wsrep", ("set committed fail"));
WSREP_WARN("set committed fail: %llu %d",
(long long)thd->real_id, thd->stmt_da->status());
(long long)thd->real_id, thd->get_stmt_da()->status());
}
}
//else
@@ -194,9 +194,9 @@ wsrep_run_wsrep_commit(
IO_CACHE *cache;
int replay_round= 0;
if (thd->stmt_da->is_error()) {
if (thd->get_stmt_da()->is_error()) {
WSREP_ERROR("commit issue, error: %d %s",
thd->stmt_da->sql_errno(), thd->stmt_da->message());
thd->get_stmt_da()->sql_errno(), thd->get_stmt_da()->message());
}
DBUG_ENTER("wsrep_run_wsrep_commit");
@@ -308,8 +308,8 @@ wsrep_run_wsrep_commit(
mysql_mutex_lock(&thd->LOCK_wsrep_thd);
thd->wsrep_exec_mode = LOCAL_COMMIT;
mysql_mutex_unlock(&thd->LOCK_wsrep_thd);
if (thd->stmt_da->is_ok() &&
thd->stmt_da->affected_rows() > 0 &&
if (thd->get_stmt_da()->is_ok() &&
thd->get_stmt_da()->affected_rows() > 0 &&
!binlog_filter->is_on())
{
WSREP_DEBUG("empty rbr buffer, query: %s, "
@@ -317,7 +317,7 @@ wsrep_run_wsrep_commit(
"changed tables: %d, "
"sql_log_bin: %d, "
"wsrep status (%d %d %d)",
thd->query(), thd->stmt_da->affected_rows(),
thd->query(), thd->get_stmt_da()->affected_rows(),
stmt_has_updated_trans_table(thd), thd->variables.sql_log_bin,
thd->wsrep_exec_mode, thd->wsrep_query_state,
thd->wsrep_conflict_state);

6
sql/wsrep_mysqld.cc
View File

@@ -571,7 +571,7 @@ int wsrep_init()
return rcode;
}
extern "C" int wsrep_on(void *);
extern int wsrep_on(void *);
void wsrep_init_startup (bool first)
{
@@ -1284,10 +1284,10 @@ void wsrep_to_isolation_end(THD *thd) {
msg, \
req->thread_id, (long long)req->wsrep_trx_seqno, \
req->wsrep_exec_mode, req->wsrep_query_state, req->wsrep_conflict_state, \
req->command, req->lex->sql_command, req->query(), \
req->get_command(), req->lex->sql_command, req->query(), \
gra->thread_id, (long long)gra->wsrep_trx_seqno, \
gra->wsrep_exec_mode, gra->wsrep_query_state, gra->wsrep_conflict_state, \
gra->command, gra->lex->sql_command, gra->query());
gra->get_command(), gra->lex->sql_command, gra->query());
bool
wsrep_grant_mdl_exception(MDL_context *requestor_ctx,

3
sql/wsrep_mysqld.h
View File

@@ -317,7 +317,8 @@ void wsrep_rollback_process(THD *thd);
void wsrep_brute_force_killer(THD *thd);
int wsrep_hire_brute_force_killer(THD *thd, uint64_t trx_id);
extern "C" bool wsrep_consistency_check(void *thd_ptr);
extern "C" int wsrep_thd_is_brute_force(void *thd_ptr);
//extern "C" int wsrep_thd_is_brute_force(void *thd_ptr);
extern int wsrep_thd_is_brute_force(void *thd_ptr);
extern "C" int wsrep_abort_thd(void *bf_thd_ptr, void *victim_thd_ptr,
my_bool signal);
extern "C" int wsrep_thd_in_locking_session(void *thd_ptr);

4
sql/wsrep_sst.cc
View File

@@ -725,9 +725,9 @@ static int run_sql_command(THD *thd, const char *query)
mysql_parse(thd, thd->query(), thd->query_length(), &ps);
if (thd->is_error())
{
int const err= thd->stmt_da->sql_errno();
int const err= thd->get_stmt_da()->sql_errno();
WSREP_WARN ("error executing '%s': %d (%s)%s",
query, err, thd->stmt_da->message(),
query, err, thd->get_stmt_da()->message(),
err == ER_UNKNOWN_SYSTEM_VARIABLE ?
". Was mysqld built with --with-innodb-disallow-writes ?" : "");
thd->clear_error();

4
sql/wsrep_var.cc
View File

@@ -476,11 +476,11 @@ bool wsrep_desync_check (sys_var *self, THD* thd, set_var* var)
bool new_wsrep_desync = var->value->val_bool();
if (wsrep_desync == new_wsrep_desync) {
if (new_wsrep_desync) {
push_warning (thd, MYSQL_ERROR::WARN_LEVEL_WARN,
push_warning (thd, Sql_condition::WARN_LEVEL_WARN,
ER_WRONG_VALUE_FOR_VAR,
"'wsrep_desync' is already ON.");
} else {
push_warning (thd, MYSQL_ERROR::WARN_LEVEL_WARN,
push_warning (thd, Sql_condition::WARN_LEVEL_WARN,
ER_WRONG_VALUE_FOR_VAR,
"'wsrep_desync' is already OFF.");
}