def __init__(self, **desc):
desc = wrap(desc)
self._set_slots_to_null(self.__class__)
set_default(self, desc)
self.name = coalesce(desc.name, desc.type)
self.isFacet = coalesce(desc.isFacet, False)
self.dimension = Null
def _range_composer(edge, domain, es_query, to_float):
# USE RANGES
_min = coalesce(domain.min, MAX(domain.partitions.min))
_max = coalesce(domain.max, MAX(domain.partitions.max))
if isinstance(edge.value, Variable):
calc = {"field": edge.value.var}
else:
calc = {"script_field": edge.value.to_ruby()}
if edge.allowNulls: # TODO: Use Expression.missing().esfilter() TO GET OPTIMIZED FILTER
missing_filter = set_default(
{"filter": {"or": [
OrOp("or", [
InequalityOp("lt", [edge.value, Literal(None, to_float(_min))]),
InequalityOp("gte", [edge.value, Literal(None, to_float(_max))]),
]).to_esfilter(),
edge.value.missing().to_esfilter()
]}},
es_query
)
else:
missing_filter = None
return wrap({"aggs": {
"_match": set_default(
{"range": calc},
{"range": {"ranges": [{"from": to_float(p.min), "to": to_float(p.max)} for p in domain.partitions]}},
es_query
),
"_missing": missing_filter
}})
def Stats2ZeroMoment(stats):
# MODIFIED FROM http://statsmodels.sourceforge.net/devel/_modules/statsmodels/stats/moment_helpers.html
# ADDED count
mc0, mc1, mc2, skew, kurt = stats.count, coalesce(stats.mean, 0), coalesce(stats.variance, 0), coalesce(stats.skew, 0), coalesce(stats.kurtosis, 0)
mz0 = mc0
mz1 = mc1 * mc0
mz2 = (mc2 + mc1 * mc1) * mc0
mc3 = coalesce(skew, 0) * (mc2 ** 1.5) # 3rd central moment
mz3 = (mc3 + 3 * mc1 * mc2 + mc1 ** 3) * mc0 # 3rd non-central moment
mc4 = (coalesce(kurt, 0) + 3.0) * (mc2 ** 2.0) # 4th central moment
mz4 = (mc4 + 4 * mc1 * mc3 + 6 * mc1 * mc1 * mc2 + mc1 ** 4) * mc0
m = ZeroMoment(mz0, mz1, mz2, mz3, mz4)
if DEBUG:
from pyLibrary.testing.fuzzytestcase import assertAlmostEqualValue
globals()["DEBUG"] = False
try:
v = ZeroMoment2Stats(m)
assertAlmostEqualValue(v.count, stats.count, places=10)
assertAlmostEqualValue(v.mean, stats.mean, places=10)
assertAlmostEqualValue(v.variance, stats.variance, places=10)
assertAlmostEqualValue(v.skew, stats.skew, places=10)
assertAlmostEqualValue(v.kurtosis, stats.kurtosis, places=10)
except Exception, e:
v = ZeroMoment2Stats(m)
Log.error("programmer error")
globals()["DEBUG"] = True
def single(col, r):
min = coalesce(r["gte"], r[">="])
max = coalesce(r["lte"], r["<="])
if min and max:
# SPECIAL CASE (BETWEEN)
return db.quote_column(col) + SQL(" BETWEEN ") + db.quote_value(min) + SQL(" AND ") + db.quote_value(max)
else:
return " AND ".join(
db.quote_column(col) + name2sign[sign] + db.quote_value(value)
for sign, value in r.items()
)
def percent(value, decimal=None, digits=None, places=None):
value = float(value)
if value == 0.0:
return "0%"
digits = coalesce(digits, places)
if digits != None:
left_of_decimal = int(math.ceil(math.log10(abs(value)))) + 2
decimal = digits - left_of_decimal
decimal = coalesce(decimal, 0)
right_of_decimal = max(decimal, 0)
format = "{:." + _unicode(right_of_decimal) + "%}"
return format.format(__builtin__.round(value, decimal + 2))
def send_email(self,
from_address=None,
to_address=None,
subject=None,
text_data=None,
html_data=None
):
"""Sends an email.
from_addr is an email address; to_addrs is a list of email adresses.
Addresses can be plain (e.g. "*****@*****.**") or with real names
(e.g. "John Smith <*****@*****.**>").
text_data and html_data are both strings. You can specify one or both.
If you specify both, the email will be sent as a MIME multipart
alternative, i.e., the recipient will see the HTML content if his
viewer supports it; otherwise he'll see the text content.
"""
settings = self.settings
from_address = coalesce(from_address, settings["from"], settings.from_address)
to_address = listwrap(coalesce(to_address, settings.to_address, settings.to_addrs))
if not from_address or not to_address:
raise Exception("Both from_addr and to_addrs must be specified")
if not text_data and not html_data:
raise Exception("Must specify either text_data or html_data")
if not html_data:
msg = MIMEText(text_data)
elif not text_data:
msg = MIMEText(html_data, 'html')
else:
msg = MIMEMultipart('alternative')
msg.attach(MIMEText(text_data, 'plain'))
msg.attach(MIMEText(html_data, 'html'))
msg['Subject'] = coalesce(subject, settings.subject)
msg['From'] = from_address
msg['To'] = ', '.join(to_address)
if self.server:
# CALL AS PART OF A SMTP SESSION
self.server.sendmail(from_address, to_address, msg.as_string())
else:
# CALL AS STAND-ALONE
with self:
self.server.sendmail(from_address, to_address, msg.as_string())
def _convert_edge(self, edge):
if isinstance(edge, basestring):
return Data(
name=edge,
value=edge,
domain=self._convert_domain()
)
else:
edge = wrap(edge)
if not edge.name and not isinstance(edge.value, basestring):
Log.error("You must name compound edges: {{edge}}", edge= edge)
if isinstance(edge.value, (Mapping, list)) and not edge.domain:
# COMPLEX EDGE IS SHORT HAND
domain =self._convert_domain()
domain.dimension = Data(fields=edge.value)
return Data(
name=edge.name,
allowNulls=False if edge.allowNulls is False else True,
domain=domain
)
domain = self._convert_domain(edge.domain)
return Data(
name=coalesce(edge.name, edge.value),
value=edge.value,
range=edge.range,
allowNulls=False if edge.allowNulls is False else True,
domain=domain
)
def convert(self, expr):
"""
EXPAND INSTANCES OF name TO value
"""
if expr is True or expr == None or expr is False:
return expr
elif Math.is_number(expr):
return expr
elif expr == ".":
return "."
elif is_keyword(expr):
return coalesce(self.dimensions[expr], expr)
elif isinstance(expr, basestring):
Log.error("{{name|quote}} is not a valid variable name", name=expr)
elif isinstance(expr, Date):
return expr
elif isinstance(expr, QueryOp):
return self._convert_query(expr)
elif isinstance(expr, Mapping):
if expr["from"]:
return self._convert_query(expr)
elif len(expr) >= 2:
#ASSUME WE HAVE A NAMED STRUCTURE, NOT AN EXPRESSION
return wrap({name: self.convert(value) for name, value in expr.leaves()})
else:
# ASSUME SINGLE-CLAUSE EXPRESSION
k, v = expr.items()[0]
return converter_map.get(k, self._convert_bop)(self, k, v)
elif isinstance(expr, (list, set, tuple)):
return wrap([self.convert(value) for value in expr])
else:
return expr
def compileDuration2Term(edge):
if edge.esscript:
Log.error("edge script not supported yet")
# IS THERE A LIMIT ON THE DOMAIN?
numPartitions = len(edge.domain.partitions)
value = edge.value
if isKeyword(value):
value = "doc[\"" + value + "\"].value"
ref = coalesce(edge.domain.min, edge.domain.max, durations.ZERO)
nullTest = compileNullTest(edge)
ms = edge.domain.interval.milli
if edge.domain.interval.month > 0:
ms = durations.YEAR.milli / 12 * edge.domain.interval.month
partition2int = "Math.floor((" + value + "-" + value2MVEL(ref) + ")/" + ms + ")"
partition2int = "((" + nullTest + ") ? " + numPartitions + " : " + partition2int + ")"
def int2Partition(value):
if Math.round(value) == numPartitions:
return edge.domain.NULL
return edge.domain.getPartByKey(ref.add(edge.domain.interval.multiply(value)))
return Data(toTerm={"head": "", "body": partition2int}, fromTerm=int2Partition)
def __init__(self, edge, query, limit):
AggsDecoder.__init__(self, edge, query, limit)
self.domain = edge.domain
self.domain.limit =Math.min(coalesce(self.domain.limit, query.limit, 10), MAX_LIMIT)
self.parts = list()
self.key2index = {}
self.computed_domain = False
def __init__(self, host, index, type="log", max_size=1000, batch_size=100, settings=None):
"""
settings ARE FOR THE ELASTICSEARCH INDEX
"""
self.es = Cluster(settings).get_or_create_index(
schema=convert.json2value(convert.value2json(SCHEMA), leaves=True),
limit_replicas=True,
tjson=True,
settings=settings
)
self.batch_size = batch_size
self.es.add_alias(coalesce(settings.alias, settings.index))
self.queue = Queue("debug logs to es", max=max_size, silent=True)
self.es.settings.retry.times = coalesce(self.es.settings.retry.times, 3)
self.es.settings.retry.sleep = Duration(coalesce(self.es.settings.retry.sleep, MINUTE))
Thread.run("add debug logs to es", self._insert_loop)
def query(self, sql, param=None):
"""
RETURN LIST OF dicts
"""
self._execute_backlog()
try:
old_cursor = self.cursor
if not old_cursor: # ALLOW NON-TRANSACTIONAL READS
self.cursor = self.db.cursor()
self.cursor.execute("SET TIME_ZONE='+00:00'")
self.cursor.close()
self.cursor = self.db.cursor()
if param:
sql = expand_template(sql, self.quote_param(param))
sql = self.preamble + outdent(sql)
if self.debug:
Log.note("Execute SQL:\n{{sql}}", sql=indent(sql))
self.cursor.execute(sql)
columns = [utf8_to_unicode(d[0]) for d in coalesce(self.cursor.description, [])]
fixed = [[utf8_to_unicode(c) for c in row] for row in self.cursor]
result = convert.table2list(columns, fixed)
if not old_cursor: # CLEANUP AFTER NON-TRANSACTIONAL READS
self.cursor.close()
self.cursor = None
return result
except Exception, e:
if isinstance(e, InterfaceError) or e.message.find("InterfaceError") >= 0:
Log.error("Did you close the db connection?", e)
Log.error("Problem executing SQL:\n{{sql|indent}}", sql= sql, cause=e, stack_depth=1)
def __init__(self, host, index, alias=None, name=None, port=9200, settings=None):
global _elasticsearch
if hasattr(self, "settings"):
return
from pyLibrary.queries.containers.list_usingPythonList import ListContainer
from pyLibrary.env import elasticsearch as _elasticsearch
self.settings = settings
self.default_name = coalesce(name, alias, index)
self.default_es = _elasticsearch.Cluster(settings=settings)
self.todo = Queue("refresh metadata", max=100000, unique=True)
self.es_metadata = Null
self.last_es_metadata = Date.now()-OLD_METADATA
self.meta=Data()
table_columns = metadata_tables()
column_columns = metadata_columns()
self.meta.tables = ListContainer("meta.tables", [], wrap({c.name: c for c in table_columns}))
self.meta.columns = ColumnList()
self.meta.columns.insert(column_columns)
self.meta.columns.insert(table_columns)
# TODO: fix monitor so it does not bring down ES
if ENABLE_META_SCAN:
self.worker = Thread.run("refresh metadata", self.monitor)
else:
self.worker = Thread.run("refresh metadata", self.not_monitor)
return
def es_terms(es, mvel, query):
"""
RETURN LIST OF ALL EDGE QUERIES
EVERY FACET IS NAMED <select.name>, <c1>, ... <cN> WHERE <ci> ARE THE ELEMENT COORDINATES
WE TRY TO PACK DIMENSIONS INTO THE TERMS TO MINIMIZE THE CROSS-PRODUCT EXPLOSION
"""
if len(query.edges) == 2:
return _es_terms2(es, mvel, query)
select = listwrap(query.select)
FromES = build_es_query(query)
packed_term = compileEdges2Term(mvel, query.edges, wrap([]))
for s in select:
FromES.facets[s.name] = {
"terms": {
"field": packed_term.field,
"script_field": packed_term.expression,
"size": coalesce(query.limit, 200000),
},
"facet_filter": simplify_esfilter(query.where),
}
term2Parts = packed_term.term2parts
data = es09.util.post(es, FromES, query.limit)
# GETTING ALL PARTS WILL EXPAND THE EDGES' DOMAINS
# BUT HOW TO UNPACK IT FROM THE term FASTER IS UNKNOWN
for k, f in data.facets.items():
for t in f.terms:
term2Parts(t.term)
# NUMBER ALL EDGES FOR jx INDEXING
for f, e in enumerate(query.edges):
e.index = f
if e.domain.type in ["uid", "default"]:
# e.domain.partitions = jx.sort(e.domain.partitions, "value")
for p, part in enumerate(e.domain.partitions):
part.dataIndex = p
e.domain.NULL.dataIndex = len(e.domain.partitions)
# MAKE CUBE
output = {}
dims = [len(e.domain.partitions) + (1 if e.allowNulls else 0) for e in query.edges]
for s in select:
output[s.name] = Matrix(*dims)
# FILL CUBE
# EXPECTING ONLY SELECT CLAUSE FACETS
for facetName, facet in data.facets.items():
for term in facet.terms:
term_coord = term2Parts(term.term).dataIndex
for s in select:
try:
output[s.name][term_coord] = term[aggregates[s.aggregate]]
except Exception, e:
# USUALLY CAUSED BY output[s.name] NOT BEING BIG ENOUGH TO HANDLE NULL COUNTS
pass
def get_decoders_by_depth(query):
"""
RETURN A LIST OF DECODER ARRAYS, ONE ARRAY FOR EACH NESTED DEPTH
"""
schema = query.frum
output = FlatList()
for e in wrap(coalesce(query.edges, query.groupby, [])):
if e.value != None and not isinstance(e.value, NullOp):
e = e.copy()
vars_ = e.value.vars()
for v in vars_:
if not schema[v]:
Log.error("{{var}} does not exist in schema", var=v)
e.value = e.value.map({schema[v].name: schema[v].es_column for v in vars_})
elif e.range:
e = e.copy()
min_ = e.range.min
max_ = e.range.max
vars_ = min_.vars() | max_.vars()
for v in vars_:
if not schema[v]:
Log.error("{{var}} does not exist in schema", var=v)
map_ = {schema[v].name: schema[v].es_column for v in vars_}
e.range = {
"min": min_.map(map_),
"max": max_.map(map_)
}
elif e.domain.dimension:
vars_ = e.domain.dimension.fields
e.domain.dimension = e.domain.dimension.copy()
e.domain.dimension.fields = [schema[v].es_column for v in vars_]
elif all(e.domain.partitions.where):
vars_ = set()
for p in e.domain.partitions:
vars_ |= p.where.vars()
try:
depths = set(len(schema[v].nested_path)-1 for v in vars_)
if -1 in depths:
Log.error(
"Do not know of column {{column}}",
column=unwraplist([v for v in vars_ if schema[v]==None])
)
if len(depths) > 1:
Log.error("expression {{expr}} spans tables, can not handle", expr=e.value)
max_depth = Math.MAX(depths)
while len(output) <= max_depth:
output.append([])
except Exception, e:
# USUALLY THE SCHEMA IS EMPTY, SO WE ASSUME THIS IS A SIMPLE QUERY
max_depth = 0
output.append([])
limit = 0
output[max_depth].append(AggsDecoder(e, query, limit))
def es_setop(es, query):
es_query, filters = es14.util.es_query_template(query.frum.name)
set_default(filters[0], simplify_esfilter(query.where.to_esfilter()))
es_query.size = coalesce(query.limit, queries.query.DEFAULT_LIMIT)
es_query.sort = jx_sort_to_es_sort(query.sort)
es_query.fields = FlatList()
return extract_rows(es, es_query, query)
def get_index(self, row):
domain = self.edge.domain
part = row[self.start]
if part == None:
return len(domain.partitions)
f = coalesce(part["from"], part["key"])
t = coalesce(part["to"], part["key"])
if f == None or t == None:
return len(domain.partitions)
else:
for p in domain.partitions:
if p.min <= f <p.max:
return p.dataIndex
sample = part.copy
sample.buckets = None
Log.error("Expecting to find {{part}}", part=sample)
def __init__(self, description, param=None, debug=True, silent=False):
self.template = description
self.param = wrap(coalesce(param, {}))
self.debug = debug
self.silent = silent
self.start = 0
self.end = 0
self.interval = None
def start(cls, settings=None):
"""
RUN ME FIRST TO SETUP THE THREADED LOGGING
http://victorlin.me/2012/08/good-logging-practice-in-python/
log - LIST OF PARAMETERS FOR LOGGER(S)
trace - SHOW MORE DETAILS IN EVERY LOG LINE (default False)
cprofile - True==ENABLE THE C-PROFILER THAT COMES WITH PYTHON (default False)
USE THE LONG FORM TO SET THE FILENAME {"enabled": True, "filename": "cprofile.tab"}
profile - True==ENABLE pyLibrary SIMPLE PROFILING (default False) (eg with Profiler("some description"):)
USE THE LONG FORM TO SET FILENAME {"enabled": True, "filename": "profile.tab"}
constants - UPDATE MODULE CONSTANTS AT STARTUP (PRIMARILY INTENDED TO CHANGE DEBUG STATE)
"""
global _Thread
if not settings:
return
settings = wrap(settings)
cls.settings = settings
cls.trace = cls.trace | coalesce(settings.trace, False)
if cls.trace:
from pyLibrary.thread.threads import Thread as _Thread
if settings.cprofile is False:
settings.cprofile = {"enabled": False}
elif settings.cprofile is True or (isinstance(settings.cprofile, Mapping) and settings.cprofile.enabled):
if isinstance(settings.cprofile, bool):
settings.cprofile = {"enabled": True, "filename": "cprofile.tab"}
import cProfile
cls.cprofiler = cProfile.Profile()
cls.cprofiler.enable()
if settings.profile is True or (isinstance(settings.profile, Mapping) and settings.profile.enabled):
from pyLibrary.debugs import profiles
if isinstance(settings.profile, bool):
profiles.ON = True
settings.profile = {"enabled": True, "filename": "profile.tab"}
if settings.profile.enabled:
profiles.ON = True
if settings.constants:
constants.set(settings.constants)
if settings.log:
cls.logging_multi = TextLog_usingMulti()
if cls.main_log:
cls.main_log.stop()
cls.main_log = TextLog_usingThread(cls.logging_multi)
for log in listwrap(settings.log):
Log.add_log(Log.new_instance(log))
if settings.cprofile.enabled==True:
Log.alert("cprofiling is enabled, writing to {{filename}}", filename=os.path.abspath(settings.cprofile.filename))
def select(self, fields):
if isinstance(fields, Mapping):
fields=fields.value
if isinstance(fields, basestring):
# RETURN LIST OF VALUES
if len(split_field(fields)) == 1:
if self.path[0] == fields:
return [d[1] for d in self.data]
else:
return [d[0][fields] for d in self.data]
else:
keys = split_field(fields)
depth = coalesce(MIN([i for i, (k, p) in enumerate(zip(keys, self.path)) if k != p]), len(self.path)) # LENGTH OF COMMON PREFIX
short_key = keys[depth:]
output = FlatList()
_select1((wrap(d[depth]) for d in self.data), short_key, 0, output)
return output
if isinstance(fields, list):
output = FlatList()
meta = []
for f in fields:
if hasattr(f.value, "__call__"):
meta.append((f.name, f.value))
else:
meta.append((f.name, functools.partial(lambda v, d: d[v], f.value)))
for row in self._values():
agg = Data()
for name, f in meta:
agg[name] = f(row)
output.append(agg)
return output
# meta = []
# for f in fields:
# keys = split_field(f.value)
# depth = coalesce(MIN([i for i, (k, p) in enumerate(zip(keys, self.path)) if k != p]), len(self.path)) # LENGTH OF COMMON PREFIX
# short_key = join_field(keys[depth:])
#
# meta.append((f.name, depth, short_key))
#
# for row in self._data:
# agg = Data()
# for name, depth, short_key in meta:
# if short_key:
# agg[name] = row[depth][short_key]
# else:
# agg[name] = row[depth]
# output.append(agg)
# return output
Log.error("multiselect over FlatList not supported")
def getDomain(self, **kwargs):
# kwargs.depth IS MEANT TO REACH INTO SUB-PARTITIONS
kwargs = wrap(kwargs)
kwargs.depth = coalesce(kwargs.depth, len(self.fields)-1 if isinstance(self.fields, list) else None)
if not self.partitions and self.edges:
# USE EACH EDGE AS A PARTITION, BUT isFacet==True SO IT ALLOWS THE OVERLAP
partitions = [
{
"name": v.name,
"value": v.name,
"where": v.where,
"style": v.style,
"weight": v.weight # YO! WHAT DO WE *NOT* COPY?
}
for i, v in enumerate(self.edges)
if i < coalesce(self.limit, DEFAULT_QUERY_LIMIT) and v.where
]
self.isFacet = True
elif kwargs.depth == None: # ASSUME self.fields IS A dict
partitions = FlatList()
for i, part in enumerate(self.partitions):
if i >= coalesce(self.limit, DEFAULT_QUERY_LIMIT):
break
partitions.append({
"name":part.name,
"value":part.value,
"where":part.where,
"style":coalesce(part.style, part.parent.style),
"weight":part.weight # YO! WHAT DO WE *NOT* COPY?
})
elif kwargs.depth == 0:
partitions = [
{
"name":v.name,
"value":v.value,
"where":v.where,
"style":v.style,
"weight":v.weight # YO! WHAT DO WE *NOT* COPY?
}
for i, v in enumerate(self.partitions)
if i < coalesce(self.limit, DEFAULT_QUERY_LIMIT)]
elif kwargs.depth == 1:
partitions = FlatList()
rownum = 0
for i, part in enumerate(self.partitions):
if i >= coalesce(self.limit, DEFAULT_QUERY_LIMIT):
continue
rownum += 1
try:
for j, subpart in enumerate(part.partitions):
partitions.append({
"name":join_field(split_field(subpart.parent.name) + [subpart.name]),
"value":subpart.value,
"where":subpart.where,
"style":coalesce(subpart.style, subpart.parent.style),
"weight":subpart.weight # YO! WHAT DO WE *NOT* COPY?
})
except Exception, e:
Log.error("", e)
def normalize_sort(sort=None):
"""
CONVERT SORT PARAMETERS TO A NORMAL FORM SO EASIER TO USE
"""
if not sort:
return FlatList.EMPTY
output = FlatList()
for s in listwrap(sort):
if isinstance(s, basestring) or Math.is_integer(s):
output.append({"value": s, "sort": 1})
elif not s.field and not s.value and s.sort==None:
#ASSUME {name: sort} FORM
for n, v in s.items():
output.append({"value": n, "sort": sort_direction[v]})
else:
output.append({"value": coalesce(s.field, s.value), "sort": coalesce(sort_direction[s.sort], 1)})
return wrap(output)
def _convert_window(self, window):
return Data(
name=coalesce(window.name, window.value),
value=window.value,
edges=[self._convert_edge(e) for e in listwrap(window.edges)],
sort=self._convert_sort(window.sort),
aggregate=window.aggregate,
range=self._convert_range(window.range),
where=self._convert_where(window.where)
)
def assertAlmostEqualValue(test, expected, digits=None, places=None, msg=None, delta=None):
"""
Snagged from unittest/case.py, then modified (Aug2014)
"""
if expected == None: # None has no expectations
return
if test == expected:
# shortcut
return
if not Math.is_number(expected):
# SOME SPECIAL CASES, EXPECTING EMPTY CONTAINERS IS THE SAME AS EXPECTING NULL
if isinstance(expected, list) and len(expected)==0 and test == None:
return
if isinstance(expected, Mapping) and not expected.keys() and test == None:
return
if test != expected:
raise AssertionError(expand_template("{{test}} != {{expected}}", locals()))
return
num_param = 0
if digits != None:
num_param += 1
if places != None:
num_param += 1
if delta != None:
num_param += 1
if num_param>1:
raise TypeError("specify only one of digits, places or delta")
if digits is not None:
with suppress_exception:
diff = Math.log10(abs(test-expected))
if diff < digits:
return
standardMsg = expand_template("{{test}} != {{expected}} within {{digits}} decimal places", locals())
elif delta is not None:
if abs(test - expected) <= delta:
return
standardMsg = expand_template("{{test}} != {{expected}} within {{delta}} delta", locals())
else:
if places is None:
places = 15
with suppress_exception:
diff = Math.log10(abs(test-expected))
if diff < Math.ceiling(Math.log10(abs(test)))-places:
return
standardMsg = expand_template("{{test|json}} != {{expected|json}} within {{places}} places", locals())
raise AssertionError(coalesce(msg, "") + ": (" + standardMsg + ")")
def add_alias(self, alias=None):
alias = coalesce(alias, self.settings.alias)
self.cluster_state = None
self.cluster.post(
"/_aliases",
data={
"actions": [
{"add": {"index": self.settings.index, "alias": alias}}
]
},
timeout=coalesce(self.settings.timeout, 30)
)
# WAIT FOR ALIAS TO APPEAR
while True:
response = self.cluster.get("/_cluster/state", retry={"times": 5}, timeout=3)
if alias in response.metadata.indices[self.settings.index].aliases:
return
Log.note("Waiting for alias {{alias}} to appear", alias=alias)
Till(seconds=1).wait()
def fix(rownum, line, source, sample_only_filter, sample_size):
# ES SCHEMA IS STRICTLY TYPED, USE "code" FOR TEXT IDS
line = line.replace('{"id": "bb"}', '{"code": "bb"}').replace('{"id": "tc"}', '{"code": "tc"}')
# ES SCHEMA IS STRICTLY TYPED, THE SUITE OBJECT CAN NOT BE HANDLED
if source.name.startswith("active-data-test-result"):
# "suite": {"flavor": "plain-chunked", "name": "mochitest"}
found = strings.between(line, '"suite": {', '}')
if found:
suite_json = '{' + found + "}"
if suite_json:
suite = convert.json2value(suite_json)
suite = convert.value2json(coalesce(suite.fullname, suite.name))
line = line.replace(suite_json, suite)
if rownum == 0:
value = convert.json2value(line)
if len(line) > MAX_RECORD_LENGTH:
_shorten(value, source)
_id, value = _fix(value)
row = {"id": _id, "value": value}
if sample_only_filter and Random.int(int(1.0/coalesce(sample_size, 0.01))) != 0 and jx.filter([value], sample_only_filter):
# INDEX etl.id==0, BUT NO MORE
if value.etl.id != 0:
Log.error("Expecting etl.id==0")
return row, True
elif len(line) > MAX_RECORD_LENGTH:
value = convert.json2value(line)
_shorten(value, source)
_id, value = _fix(value)
row = {"id": _id, "value": value}
elif line.find('"resource_usage":') != -1:
value = convert.json2value(line)
_id, value = _fix(value)
row = {"id": _id, "value": value}
else:
# FAST
_id = strings.between(line, "\"_id\": \"", "\"") # AVOID DECODING JSON
row = {"id": _id, "json": line}
return row, False
def _worker(self, please_stop):
if Sqlite.canonical:
self.db = Sqlite.canonical
else:
self.db = sqlite3.connect(coalesce(self.filename, ':memory:'))
try:
full_path = File("pyLibrary/vendor/sqlite/libsqlitefunctions.so").abspath
# self.db.execute("SELECT sqlite3_enable_load_extension(1)")
self.db.enable_load_extension(True)
self.db.execute("SELECT load_extension('" + full_path + "')")
except Exception, e:
Log.warning("loading sqlite extension functions failed, doing without. (no SQRT for you!)", cause=e)
def _all_combos(self):
"""
RETURN AN ITERATOR OF ALL COORDINATES
"""
combos = PRODUCT(self.dims)
if not combos:
return
calc = [(coalesce(PRODUCT(self.dims[i+1:]), 1), mm) for i, mm in enumerate(self.dims)]
for c in xrange(combos):
yield tuple(int(c / dd) % mm for dd, mm in calc)
def __init__(self, **desc):
Domain.__init__(self, **desc)
desc = wrap(desc)
self.type = "set"
self.order = {}
self.NULL = Null
self.partitions = FlatList()
if isinstance(self.key, set):
Log.error("problem")
if isinstance(desc.partitions[0], (int, float, basestring)):
# ASSMUE PARTS ARE STRINGS, CONVERT TO REAL PART OBJECTS
self.key = "value"
self.order[None] = len(desc.partitions)
for i, p in enumerate(desc.partitions):
part = {"name": p, "value": p, "dataIndex": i}
self.partitions.append(part)
self.map[p] = part
self.order[p] = i
elif desc.partitions and desc.dimension.fields and len(desc.dimension.fields) > 1:
self.key = desc.key
self.map = UniqueIndex(keys=desc.dimension.fields)
elif desc.partitions and isinstance(desc.key, (list, set)):
# TODO: desc.key CAN BE MUCH LIKE A SELECT, WHICH UniqueIndex CAN NOT HANDLE
self.key = desc.key
self.map = UniqueIndex(keys=desc.key)
elif desc.partitions and isinstance(desc.partitions[0][desc.key], Mapping):
self.key = desc.key
self.map = UniqueIndex(keys=desc.key)
# self.key = UNION(set(d[desc.key].keys()) for d in desc.partitions)
# self.map = UniqueIndex(keys=self.key)
elif desc.key == None:
Log.error("Domains must have keys")
elif self.key:
self.key = desc.key
self.map = dict()
self.map[None] = self.NULL
self.order[None] = len(desc.partitions)
for i, p in enumerate(desc.partitions):
self.map[p[self.key]] = p
self.order[p[self.key]] = i
elif all(p.esfilter for p in self.partitions):
# EVERY PART HAS AN esfilter DEFINED, SO USE THEM
for i, p in enumerate(self.partitions):
p.dataIndex = i
else:
Log.error("Can not hanldle")
self.label = coalesce(self.label, "name")
def _open(self):
""" DO NOT USE THIS UNLESS YOU close() FIRST"""
try:
self.db = connect(
host=self.settings.host,
port=self.settings.port,
user=coalesce(self.settings.username, self.settings.user),
passwd=coalesce(self.settings.password, self.settings.passwd),
db=coalesce(self.settings.schema, self.settings.db),
charset=u"utf8",
use_unicode=True,
ssl=coalesce(self.settings.ssl, None)
)
except Exception, e:
if self.settings.host.find("://") == -1:
Log.error(u"Failure to connect to {{host}}:{{port}}",
host= self.settings.host,
port= self.settings.port,
cause=e
)
else:
Log.error(u"Failure to connect. PROTOCOL PREFIX IS PROBABLY BAD", e)
