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From "Yingyi Bu (Code Review)" <do-not-re...@asterixdb.incubator.apache.org>
Subject Change in asterixdb[master]: Disable hash merge exchange.
Date Fri, 11 Nov 2016 02:03:06 GMT
Hello Jenkins,

I'd like you to reexamine a change.  Please visit

    https://asterix-gerrit.ics.uci.edu/1345

to look at the new patch set (#4).

Change subject: Disable hash merge exchange.
......................................................................

Disable hash merge exchange.

- Hash merge exchange does not work very well on large clusters.
- Hash merge exchange is used only when a user explicitly enable it.

Change-Id: If82c4e4db1d4340cdd53d17e48a193ab2b7a05e0
---
M asterixdb/asterix-app/src/test/resources/optimizerts/results/aggregate/constant-gby-agg.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/consolidate-selects-complex.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/count-tweets.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/fj-phase1.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/orders-aggreg.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/orders-index-search-conjunctive-open_01.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/orders-index-search-conjunctive-open_02.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/orders-index-search-conjunctive_01.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/orders-index-search-conjunctive_02.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/q01_pricing_summary_report_nt.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/q2.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/query-ASTERIXDB-1263.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/query-ASTERIXDB-1343-2.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/query-ASTERIXDB-1343-3.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/query-ASTERIXDB-1343-4.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/query-ASTERIXDB-1343.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/query-ASTERIXDB-830.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/query-issue562.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/query-issue601.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/query-issue697.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/query-issue785.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/query-issue810-2.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/query-issue810.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/rtree-secondary-index-open.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/rtree-secondary-index.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/scan-delete-rtree-secondary-index.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/skip-index/skip-rtree-secondary-index.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/split-materialization-above-join.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/subquery/exists.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/subquery/not_exists.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/tpcds/query-ASTERIXDB-1580.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/tpcds/query-ASTERIXDB-1591.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/tpch/q12_shipping.plan
M asterixdb/asterix-app/src/test/resources/optimizerts/results/tpch/q12_shipping_broadcast.plan
M asterixdb/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_load_20M/big_object_load_20M.2.update.aql
M asterixdb/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_load_only_20M/big_object_load_only_20M.2.update.aql
M asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/tpch/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.3.query.sqlpp
M hyracks-fullstack/algebricks/algebricks-core/src/main/java/org/apache/hyracks/algebricks/core/algebra/metadata/IMetadataProvider.java
M hyracks-fullstack/algebricks/algebricks-examples/piglet-example/src/main/java/org/apache/hyracks/algebricks/examples/piglet/metadata/PigletMetadataProvider.java
M hyracks-fullstack/algebricks/algebricks-rewriter/src/main/java/org/apache/hyracks/algebricks/rewriter/rules/EnforceStructuralPropertiesRule.java
41 files changed, 279 insertions(+), 222 deletions(-)


  git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb refs/changes/45/1345/4
-- 
To view, visit https://asterix-gerrit.ics.uci.edu/1345
To unsubscribe, visit https://asterix-gerrit.ics.uci.edu/settings

Gerrit-MessageType: newpatchset
Gerrit-Change-Id: If82c4e4db1d4340cdd53d17e48a193ab2b7a05e0
Gerrit-PatchSet: 4
Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Owner: Yingyi Bu <buyingyi@gmail.com>
Gerrit-Reviewer: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

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