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From "abdullah alamoudi (Code Review)" <do-not-re...@asterixdb.incubator.apache.org>
Subject Change in asterixdb[master]: ASTERIXDB-1415 Fix Feed Freeze with Indexed Dataset
Date Tue, 03 May 2016 11:22:49 GMT
abdullah alamoudi has uploaded a new change for review.

  https://asterix-gerrit.ics.uci.edu/839

Change subject: ASTERIXDB-1415 Fix Feed Freeze with Indexed Dataset
......................................................................

ASTERIXDB-1415 Fix Feed Freeze with Indexed Dataset

A feed might cause the system to freeze when connected to
a dataset that has secondary indexes. This case happen if
a frame contains all duplicate records pass the primary index
insert operator. The root cause is that the assign runtime in
the pipeline assumes at least a single record. Hence, a corrupted
tuple will reach the commit operator which will create a bad log
record with a PK of size 0. The log record will cause the log
flusher thread to die.

Change-Id: Ib0fa0bc08cf4224dcf64f83ea72c227f63affc73
---
A asterixdb/asterix-app/src/test/resources/runtimets/queries/feeds/feed-with-multiple-indexes/feed-with-multiple-indexes.1.ddl.aql
A asterixdb/asterix-app/src/test/resources/runtimets/queries/feeds/feed-with-multiple-indexes/feed-with-multiple-indexes.2.lib.aql
A asterixdb/asterix-app/src/test/resources/runtimets/queries/feeds/feed-with-multiple-indexes/feed-with-multiple-indexes.3.ddl.aql
A asterixdb/asterix-app/src/test/resources/runtimets/queries/feeds/feed-with-multiple-indexes/feed-with-multiple-indexes.4.update.aql
A asterixdb/asterix-app/src/test/resources/runtimets/queries/feeds/feed-with-multiple-indexes/feed-with-multiple-indexes.5.query.aql
A asterixdb/asterix-app/src/test/resources/runtimets/queries/feeds/feed-with-multiple-indexes/feed-with-multiple-indexes.6.lib.aql
A asterixdb/asterix-app/src/test/resources/runtimets/queries/feeds/feed-with-multiple-indexes/feed-with-multiple-indexes.7.ddl.aql
A asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/feed-with-multiple-indexes/feed-with-multiple-indexes.1.adm
M asterixdb/asterix-app/src/test/resources/runtimets/testsuite.xml
M hyracks-fullstack/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/std/AssignRuntimeFactory.java
10 files changed, 389 insertions(+), 76 deletions(-)


  git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb refs/changes/39/839/1


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Gerrit-MessageType: newchange
Gerrit-Change-Id: Ib0fa0bc08cf4224dcf64f83ea72c227f63affc73
Gerrit-PatchSet: 1
Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Owner: abdullah alamoudi <bamousaa@gmail.com>

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