#758

Committed 04 Sep 2023 08:37PM UTC coverage: 0.0% (-78.3%) from 78.333%

Build # #758

Build Type

push

circle-ci

Committed by

hershd23

Commit Message

Increased underline length in at line 75 in text_summarization.rst
	modified:   docs/source/benchmarks/text_summarization.rst

Run Details

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/evadb/executor/lateral_join_executor.py

# coding=utf-8
# Copyright 2018-2023 EvaDB
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from typing import Iterator

from evadb.database import EvaDBDatabase
from evadb.executor.abstract_executor import AbstractExecutor
from evadb.executor.executor_utils import apply_predicate, apply_project
from evadb.models.storage.batch import Batch
from evadb.plan_nodes.lateral_join_plan import LateralJoinPlan


class LateralJoinExecutor(AbstractExecutor):
    def __init__(self, db: EvaDBDatabase, node: LateralJoinPlan):
        super().__init__(db, node)
        self.predicate = node.join_predicate
        self.join_project = node.join_project

    def exec(self, *args, **kwargs) -> Iterator[Batch]:
        outer = self.children[0]
        inner = self.children[1]
        for outer_batch in outer.exec(**kwargs):
            for result_batch in inner.exec(lateral_input=outer_batch):
                result_batch = Batch.join(outer_batch, result_batch)
                result_batch.reset_index()
                result_batch = apply_predicate(
                    result_batch, self.predicate, self.catalog()
                )
                result_batch = apply_project(
                    result_batch, self.join_project, self.catalog()
                )
                if not result_batch.empty():
                    yield result_batch

1	# coding=utf-8
2	# Copyright 2018-2023 EvaDB
3	#
4	# Licensed under the Apache License, Version 2.0 (the "License");
5	# you may not use this file except in compliance with the License.
6	# You may obtain a copy of the License at
7	#
8	# http://www.apache.org/licenses/LICENSE-2.0
9	#
10	# Unless required by applicable law or agreed to in writing, software
11	# distributed under the License is distributed on an "AS IS" BASIS,
12	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13	# See the License for the specific language governing permissions and
14	# limitations under the License.
15	from typing import Iterator	×
16
17	from evadb.database import EvaDBDatabase	×
18	from evadb.executor.abstract_executor import AbstractExecutor	×
19	from evadb.executor.executor_utils import apply_predicate, apply_project	×
20	from evadb.models.storage.batch import Batch	×
21	from evadb.plan_nodes.lateral_join_plan import LateralJoinPlan	×
22
23
24	class LateralJoinExecutor(AbstractExecutor):	×
25	def __init__(self, db: EvaDBDatabase, node: LateralJoinPlan):	×
26	super().__init__(db, node)	×
27	self.predicate = node.join_predicate	×
28	self.join_project = node.join_project	×
29
30	def exec(self, args, *kwargs) -> Iterator[Batch]:	×
31	outer = self.children[0]	×
32	inner = self.children[1]	×
33	for outer_batch in outer.exec(**kwargs):	×
34	for result_batch in inner.exec(lateral_input=outer_batch):	×
35	result_batch = Batch.join(outer_batch, result_batch)	×
36	result_batch.reset_index()	×
37	result_batch = apply_predicate(	×
38	result_batch, self.predicate, self.catalog()
39	)
40	result_batch = apply_project(	×
41	result_batch, self.join_project, self.catalog()
42	)
43	if not result_batch.empty():	×
44	yield result_batch	×

georgia-tech-db / eva / #758

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