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ASF GitHub Bot commented on DRILL-5080: --------------------------------------- Github user paul-rogers commented on a diff in the pull request: https://github.com/apache/drill/pull/717#discussion_r99250032 --- Diff: exec/java-exec/src/main/java/org/apache/drill/exec/physical/impl/xsort/managed/SpillSet.java --- @@ -0,0 +1,261 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. + */ +package org.apache.drill.exec.physical.impl.xsort.managed; --- End diff -- Good idea. Done. > Create a memory-managed version of the External Sort operator > ------------------------------------------------------------- > > Key: DRILL-5080 > URL: https://issues.apache.org/jira/browse/DRILL-5080 > Project: Apache Drill > Issue Type: Improvement > Affects Versions: 1.8.0 > Reporter: Paul Rogers > Assignee: Paul Rogers > Fix For: 1.10.0 > > Attachments: ManagedExternalSortDesign.pdf > > > We propose to create a "managed" version of the external sort operator that > works to a clearly-defined memory limit. Attached is a design specification > for the work. > The project will include fixing a number of bugs related to the external > sort, include as sub-tasks of this umbrella task. -- This message was sent by Atlassian JIRA (v6.3.15#6346)