Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id D0A91200B96 for ; Thu, 22 Sep 2016 08:11:20 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id CF4CC160ADE; Thu, 22 Sep 2016 06:11:20 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id A028C160ADB for ; Thu, 22 Sep 2016 08:11:19 +0200 (CEST) Received: (qmail 2386 invoked by uid 500); 22 Sep 2016 06:11:18 -0000 Mailing-List: contact notifications-help@asterixdb.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@asterixdb.apache.org Delivered-To: mailing list notifications@asterixdb.apache.org Received: (qmail 2373 invoked by uid 99); 22 Sep 2016 06:11:18 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 22 Sep 2016 06:11:18 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id 4D28FC03BC for ; Thu, 22 Sep 2016 06:11:18 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 0.919 X-Spam-Level: X-Spam-Status: No, score=0.919 tagged_above=-999 required=6.31 tests=[SPF_FAIL=0.919] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id CoCpqNDzhCSR for ; Thu, 22 Sep 2016 06:11:15 +0000 (UTC) Received: from unhygienix.ics.uci.edu (unhygienix.ics.uci.edu [128.195.14.130]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id C504A5FBB5 for ; Thu, 22 Sep 2016 06:11:14 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by unhygienix.ics.uci.edu (Postfix) with ESMTP id CAE89241E6D; Wed, 21 Sep 2016 23:11:13 -0700 (PDT) Date: Wed, 21 Sep 2016 23:11:13 -0700 From: "Taewoo Kim (Code Review)" To: Taewoo Kim , Jenkins CC: Yingyi Bu , Jianfeng Jia Reply-To: wangsaeu@yahoo.com X-Gerrit-MessageType: newpatchset Subject: Change in asterixdb[master]: Index-only plan step 2: Added SplitOperator X-Gerrit-Change-Id: Ice190827513cd8632764b52c9d0338d65c830740 X-Gerrit-ChangeURL: X-Gerrit-Commit: 93720e1aff0501b2c43a7c9763b854a29c774a84 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Content-Disposition: inline User-Agent: Gerrit/2.8.4 Message-Id: <20160922061113.CAE89241E6D@unhygienix.ics.uci.edu> archived-at: Thu, 22 Sep 2016 06:11:21 -0000 Hello Jenkins, I'd like you to reexamine a change. Please visit https://asterix-gerrit.ics.uci.edu/1196 to look at the new patch set (#3). Change subject: Index-only plan step 2: Added SplitOperator ...................................................................... Index-only plan step 2: Added SplitOperator - Introduced SplitOperator that sends a tuple to only one output frame unlike the ReplicateOperator that propagates a tuple into all outputs frames. Change-Id: Ice190827513cd8632764b52c9d0338d65c830740 --- M asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/SweepIllegalNonfunctionalFunctions.java M asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/subplan/InlineAllNtsInSubplanVisitor.java M asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/subplan/InlineLeftNtsInSubplanJoinFlatteningVisitor.java M asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/subplan/SubplanSpecialFlatteningCheckVisitor.java A asterixdb/asterix-app/opttest/btree-index-join/primary-equi-join-neg_02.plan A asterixdb/asterix-app/opttest/collocated.plan A asterixdb/asterix-app/opttest/insert-and-scan-joined-datasets.plan A asterixdb/asterix-app/opttest/join-super-key_01.plan A asterixdb/asterix-app/opttest/join-super-key_02.plan A asterixdb/asterix-app/opttest/loj-super-key_01.plan A asterixdb/asterix-app/opttest/loj-super-key_02.plan A asterixdb/asterix-app/opttest/nest_aggregate.plan A asterixdb/asterix-app/opttest/nested-open-index/inverted-index-join/ngram-edit-distance-check_05.plan A asterixdb/asterix-app/opttest/nested-open-index/inverted-index-join/ngram-edit-distance_05.plan A asterixdb/asterix-app/opttest/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_05.plan A asterixdb/asterix-app/opttest/open-index-enforced/inverted-index-join/ngram-edit-distance-check_05.plan A asterixdb/asterix-app/opttest/open-index-enforced/inverted-index-join/ngram-edit-distance_05.plan A asterixdb/asterix-app/opttest/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_05.plan A asterixdb/asterix-app/opttest/q05_local_supplier_volume.plan A asterixdb/asterix-app/opttest/q08_group_by.plan A asterixdb/asterix-app/opttest/q09_group_by.plan A asterixdb/asterix-app/opttest/query-issue562.plan A asterixdb/asterix-app/opttest/query-issue785.plan A asterixdb/asterix-app/opttest/query_issue849-2.plan A asterixdb/asterix-app/opttest/query_issue849.plan A asterixdb/asterix-app/opttest/split-materialization.plan A asterixdb/asterix-app/opttest/subquery/exists.plan A asterixdb/asterix-app/opttest/subquery/not_exists.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/fj-dblp-csx.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inlined_q18_large_volume_customer.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join-noeqjoin/ngram-edit-distance-inline.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join-noeqjoin/ngram-edit-distance.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join-noeqjoin/ngram-fuzzyeq-edit-distance.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join-noeqjoin/olist-edit-distance-inline.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join-noeqjoin/olist-edit-distance.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join-noeqjoin/olist-fuzzyeq-edit-distance.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/leftouterjoin-probe-pidx-with-join-jaccard-check-idx_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/ngram-edit-distance-check_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/ngram-edit-distance-check_02.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/ngram-edit-distance-check_03.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/ngram-edit-distance-check_04.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/ngram-edit-distance-contains.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/ngram-edit-distance_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/ngram-edit-distance_02.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/ngram-edit-distance_03.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/ngram-edit-distance_04.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/ngram-fuzzyeq-edit-distance_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/ngram-fuzzyeq-edit-distance_02.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/ngram-fuzzyeq-edit-distance_03.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/olist-edit-distance-check_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/olist-edit-distance-check_02.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/olist-edit-distance-check_03.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/olist-edit-distance-check_04.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/olist-edit-distance_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/olist-edit-distance_02.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/olist-edit-distance_03.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/olist-edit-distance_04.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/olist-fuzzyeq-edit-distance_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/olist-fuzzyeq-edit-distance_02.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/olist-fuzzyeq-edit-distance_03.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/inverted-index-join/word-jaccard-check-after-btree-access.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/multi-indexes/two-rtree-intersect.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-index/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-index/inverted-index-join/leftouterjoin-probe-pidx-with-join-jaccard-check-idx_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-index/inverted-index-join/ngram-edit-distance-check_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-index/inverted-index-join/ngram-edit-distance-contains.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-index/inverted-index-join/ngram-edit-distance-inline.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-index/inverted-index-join/ngram-edit-distance_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-index/inverted-index-join/ngram-fuzzyeq-edit-distance_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-index/inverted-index-join/olist-edit-distance-check_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-index/inverted-index-join/olist-edit-distance-inline.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-index/inverted-index-join/olist-edit-distance_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-index/inverted-index-join/olist-fuzzyeq-edit-distance_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-index/inverted-index-join/word-jaccard-check-after-btree-access.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-open-index/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-open-index/inverted-index-join/ngram-edit-distance-check_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-open-index/inverted-index-join/ngram-edit-distance-check_02.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-open-index/inverted-index-join/ngram-edit-distance-check_03.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-open-index/inverted-index-join/ngram-edit-distance-check_04.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-open-index/inverted-index-join/ngram-edit-distance-contains.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-open-index/inverted-index-join/ngram-edit-distance-inline.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-open-index/inverted-index-join/ngram-edit-distance_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-open-index/inverted-index-join/ngram-edit-distance_02.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-open-index/inverted-index-join/ngram-edit-distance_03.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-open-index/inverted-index-join/ngram-edit-distance_04.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_02.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_03.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_04.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/nested-open-index/inverted-index-join/word-jaccard-check-after-btree-access.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/open-index-enforced/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/open-index-enforced/inverted-index-join/ngram-edit-distance-check_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/open-index-enforced/inverted-index-join/ngram-edit-distance-check_02.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/open-index-enforced/inverted-index-join/ngram-edit-distance-check_03.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/open-index-enforced/inverted-index-join/ngram-edit-distance-check_04.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/open-index-enforced/inverted-index-join/ngram-edit-distance-check_inline_03.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/open-index-enforced/inverted-index-join/ngram-edit-distance-contains.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/open-index-enforced/inverted-index-join/ngram-edit-distance_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/open-index-enforced/inverted-index-join/ngram-edit-distance_02.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/open-index-enforced/inverted-index-join/ngram-edit-distance_03.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/open-index-enforced/inverted-index-join/ngram-edit-distance_04.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/open-index-enforced/inverted-index-join/ngram-edit-distance_inline_03.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_01.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_02.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_03.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_04.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/open-index-enforced/inverted-index-join/word-jaccard-check-after-btree-access.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/query-ASTERIXDB-1127.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/query-ASTERIXDB-159-3.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/query-issue827-2.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/split-materialization-above-join.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/split-materialization.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/tpcds/query-ASTERIXDB-1581-correlated.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/tpcds/query-ASTERIXDB-1581.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/tpcds/query-ASTERIXDB-1591.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/udfs/query-ASTERIXDB-1017-recursive.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/udfs/query-ASTERIXDB-1029.plan M asterixdb/asterix-app/src/test/resources/optimizerts/results/udfs/query-ASTERIXDB-1029_2.plan M hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/base/LogicalOperatorTag.java M hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/base/PhysicalOperatorTag.java A hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/AbstractReplicateOperator.java M hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/ReplicateOperator.java A hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/SplitOperator.java M hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/visitors/CardinalityInferenceVisitor.java M hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/visitors/FDsAndEquivClassesVisitor.java M hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/visitors/IsomorphismOperatorVisitor.java M hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/visitors/IsomorphismVariableMappingVisitor.java M hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/visitors/LogicalOperatorDeepCopyWithNewVariablesVisitor.java M hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/visitors/LogicalPropertiesVisitor.java M hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/visitors/OperatorDeepCopyVisitor.java M hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/visitors/PrimaryKeyVariablesVisitor.java M hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/visitors/ProducedVariableVisitor.java M hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/visitors/SchemaVariableVisitor.java M hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/visitors/SubstituteVariableVisitor.java M hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/logical/visitors/UsedVariableVisitor.java A hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/AbstractReplicatePOperator.java M hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/ReplicatePOperator.java A hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/operators/physical/SplitPOperator.java M hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/prettyprint/LogicalOperatorPrettyPrintVisitor.java M hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/visitors/ILogicalOperatorVisitor.java M hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/subplan/ReplaceNtsWithSubplanInputOperatorVisitor.java M hyracks-fullstack/algebricks/algebricks-tests/src/test/java/org/apache/hyracks/algebricks/tests/pushruntime/PushRuntimeTest.java M hyracks-fullstack/hyracks/hyracks-dataflow-std/pom.xml A hyracks-fullstack/hyracks/hyracks-dataflow-std/src/main/java/org/apache/hyracks/dataflow/std/base/AbstractReplicateOperatorDescriptor.java A hyracks-fullstack/hyracks/hyracks-dataflow-std/src/main/java/org/apache/hyracks/dataflow/std/misc/ReplicateOperatorDescriptor.java M hyracks-fullstack/hyracks/hyracks-dataflow-std/src/main/java/org/apache/hyracks/dataflow/std/misc/SplitOperatorDescriptor.java M hyracks-fullstack/hyracks/hyracks-examples/hyracks-integration-tests/src/test/java/org/apache/hyracks/tests/integration/SplitOperatorTest.java 148 files changed, 1,812 insertions(+), 493 deletions(-) git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb refs/changes/96/1196/3 -- To view, visit https://asterix-gerrit.ics.uci.edu/1196 To unsubscribe, visit https://asterix-gerrit.ics.uci.edu/settings Gerrit-MessageType: newpatchset Gerrit-Change-Id: Ice190827513cd8632764b52c9d0338d65c830740 Gerrit-PatchSet: 3 Gerrit-Project: asterixdb Gerrit-Branch: master Gerrit-Owner: Taewoo Kim Gerrit-Reviewer: Jenkins Gerrit-Reviewer: Jianfeng Jia Gerrit-Reviewer: Taewoo Kim Gerrit-Reviewer: Yingyi Bu