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T
TDengine
提交 7aac1066 编写于 作者: W wenzhouwww@live.cn
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上级 8a5427c9
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Showing with 87 addition and 62 deletion
tests/pytest/crash_gen/crash_gen_main.py
浏览文件 @ 7aac1066
......@@ -1712,30 +1712,66 @@ class TaskCreateStream(StateTransitionTask):
'''
stbname =sTable.getName()
sub_tables = sTable.getRegTables(wt.getDbConn())
aggExpr = Dice.choice([
'count(*)',
'avg(speed)',
# 'twa(speed)', # TODO: this one REQUIRES a where statement, not reasonable
'sum(speed)',
'stddev(speed)',
# SELECTOR functions
'min(speed)',
'max(speed)',
'first(speed)',
'last(speed)',
'top(speed, 50)', # TODO: not supported?
'bottom(speed, 50)', # TODO: not supported?
'apercentile(speed, 10)', # TODO: TD-1316
'last_row(*)', # TODO: commented out per TD-3231, we should re-create
# Transformation Functions
# 'diff(speed)', # TODO: no supported?!
'spread(speed)',
'elapsed(ts)',
'mode(speed)',
'bottom(speed,1)',
'top(speed,1)',
'tail(speed,1)',
'unique(color)',
'csum(speed)',
'DERIVATIVE(speed,1s,1)',
'diff(speed,1)',
'irate(speed)',
'mavg(speed,3)',
'sample(speed,5)',
'STATECOUNT(speed,"LT",1)',
'STATEDURATION(speed,"LT",1)',
'twa(speed)'
]) # TODO: add more from 'top'
if sub_tables:
if sub_tables: # if not empty
sub_tbname = sub_tables[0]
# create stream with query above sub_table
stream_sql = 'create stream {} into {}.{} as select count(*), avg(speed) FROM {}.{} PARTITION BY tbname INTERVAL(5s) SLIDING(3s) '.format(sub_stream_name,dbname,sub_stream_tb_name ,dbname,sub_tbname)
stream_sql = 'create stream {} into {}.{} as select {}, avg(speed) FROM {}.{} PARTITION BY tbname INTERVAL(5s) SLIDING(3s) '.format(sub_stream_name,dbname,sub_stream_tb_name ,aggExpr,dbname,sub_tbname)
try:
self.execWtSql(wt, stream_sql)
Logging.debug("[OPS] stream is creating at {}".format(time.time()))
except taos.error.ProgrammingError as err:
errno = Helper.convertErrno(err.errno)
if errno in [0x03f0]: # stream already exists
# stream need drop before drop table
pass
sTable.setStreamName(sub_stream_name)
else:
pass
else:
stream_sql = 'create stream {} into {}.{} as select count(*), avg(speed) FROM {}.{} PARTITION BY tbname INTERVAL(5s) SLIDING(3s) '.format(super_stream_name,dbname,super_stream_tb_name,dbname,stbname)
stream_sql = 'create stream {} into {}.{} as select {}, avg(speed) FROM {}.{} PARTITION BY tbname INTERVAL(5s) SLIDING(3s) '.format(super_stream_name,dbname,super_stream_tb_name,aggExpr, dbname,stbname)
try:
self.execWtSql(wt, stream_sql)
Logging.debug("[OPS] stream is creating at {}".format(time.time()))
except taos.error.ProgrammingError as err:
errno = Helper.convertErrno(err.errno)
if errno in [0x03f0]: # stream already exists
......@@ -1779,16 +1815,10 @@ class TdSuperTable:
def __init__(self, stName, dbName):
self._stName = stName
self._dbName = dbName
self._streamName = []
def getName(self):
return self._stName
def setStreamName(self,name):
self._streamName.append(name)
def getStreamName(self):
return self._streamName
def drop(self, dbc, skipCheck = False):
dbName = self._dbName
......@@ -2000,38 +2030,38 @@ class TdSuperTable:
if not doAggr: # don't do aggregate query, just simple one
commonExpr = Dice.choice([
'*',
# 'abs(speed)',
# 'acos(speed)',
# 'asin(speed)',
# 'atan(speed)',
# 'ceil(speed)',
# 'cos(speed)',
# 'cos(speed)',
# 'floor(speed)',
# 'log(speed,2)',
# 'pow(speed,2)',
# 'round(speed)',
# 'sin(speed)',
# 'sqrt(speed)',
# 'char_length(color)',
# 'concat(color,color)',
# 'concat_ws(" ", color,color," ")',
# 'length(color)',
# 'lower(color)',
# 'ltrim(color)',
# 'substr(color , 2)',
# 'upper(color)',
# 'cast(speed as double)',
# 'cast(ts as bigint)',
# # 'TO_ISO8601(color)',
# # 'TO_UNIXTIMESTAMP(ts)',
# 'now()',
# 'timediff(ts,now)',
# 'timezone()',
# 'TIMETRUNCATE(ts,1s)',
# 'TIMEZONE()',
# 'TODAY()',
# 'distinct(color)'
'abs(speed)',
'acos(speed)',
'asin(speed)',
'atan(speed)',
'ceil(speed)',
'cos(speed)',
'cos(speed)',
'floor(speed)',
'log(speed,2)',
'pow(speed,2)',
'round(speed)',
'sin(speed)',
'sqrt(speed)',
'char_length(color)',
'concat(color,color)',
'concat_ws(" ", color,color," ")',
'length(color)',
'lower(color)',
'ltrim(color)',
'substr(color , 2)',
'upper(color)',
'cast(speed as double)',
'cast(ts as bigint)',
# 'TO_ISO8601(color)',
# 'TO_UNIXTIMESTAMP(ts)',
'now()',
'timediff(ts,now)',
'timezone()',
'TIMETRUNCATE(ts,1s)',
'TIMEZONE()',
'TODAY()',
'distinct(color)'
]
)
ret.append(SqlQuery( # reg table
......@@ -2057,21 +2087,21 @@ class TdSuperTable:
# Transformation Functions
# 'diff(speed)', # TODO: no supported?!
'spread(speed)',
# 'elapsed(ts)',
# 'mode(speed)',
# 'bottom(speed,1)',
# 'top(speed,1)',
# 'tail(speed,1)',
# 'unique(color)',
# 'csum(speed)',
# 'DERIVATIVE(speed,1s,1)',
# 'diff(speed,1)',
# 'irate(speed)',
# 'mavg(speed,3)',
# 'sample(speed,5)',
# 'STATECOUNT(speed,"LT",1)',
# 'STATEDURATION(speed,"LT",1)',
# 'twa(speed)'
'elapsed(ts)',
'mode(speed)',
'bottom(speed,1)',
'top(speed,1)',
'tail(speed,1)',
'unique(color)',
'csum(speed)',
'DERIVATIVE(speed,1s,1)',
'diff(speed,1)',
'irate(speed)',
'mavg(speed,3)',
'sample(speed,5)',
'STATECOUNT(speed,"LT",1)',
'STATEDURATION(speed,"LT",1)',
'twa(speed)'
......@@ -2181,7 +2211,6 @@ class TaskDropSuperTable(StateTransitionTask):
isSuccess = True
for i in tblSeq:
regTableName = self.getRegTableName(i) # "db.reg_table_{}".format(i)
streams_prix = self._db.getName()
try:
self.execWtSql(wt, "drop table {}.{}".
format(self._db.getName(), regTableName)) # nRows always 0, like MySQL
......@@ -2189,10 +2218,6 @@ class TaskDropSuperTable(StateTransitionTask):
pass
if (not tickOutput):
tickOutput = True # Print only one time
if isSuccess:
......
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