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From "abdullah alamoudi (Code Review)" <do-not-re...@asterixdb.incubator.apache.org>
Subject Change in asterixdb[master]: Support Sending Messages Alongside Frame Data
Date Sun, 31 Jan 2016 16:21:21 GMT
abdullah alamoudi has uploaded a new patch set (#2).

Change subject: Support Sending Messages Alongside Frame Data
......................................................................

Support Sending Messages Alongside Frame Data

This change support sending messages with records. The tuple Appender
reserves 100 bytes for a message. Before sending the frame, it appends
The message in the last tuple position. The message is read from the
task context as the shared object between different operators in the
pipeline. The first use of this feature will be within feeds to request
acks for at least once semantics.

Change-Id: Iaa23e9f8a909ddcafc1c3ee95181092eb04ee1ad
---
M asterix-algebra/src/main/java/org/apache/asterix/translator/LangExpressionToPlanTranslator.java
M asterix-common/src/main/java/org/apache/asterix/common/parse/ITupleForwarder.java
M asterix-external-data/src/main/java/org/apache/asterix/external/dataflow/CounterTimerTupleForwarder.java
M asterix-external-data/src/main/java/org/apache/asterix/external/dataflow/FeedTupleForwarder.java
M asterix-external-data/src/main/java/org/apache/asterix/external/dataflow/FrameFullTupleForwarder.java
M asterix-external-data/src/main/java/org/apache/asterix/external/dataflow/RateControlledTupleForwarder.java
M asterix-external-data/src/main/java/org/apache/asterix/external/feed/runtime/CollectionRuntime.java
M asterix-external-data/src/main/java/org/apache/asterix/external/feed/runtime/IngestionRuntime.java
M asterix-external-data/src/main/java/org/apache/asterix/external/operators/FeedCollectOperatorNodePushable.java
M asterix-external-data/src/main/java/org/apache/asterix/external/operators/FeedIntakeOperatorNodePushable.java
M asterix-external-data/src/main/java/org/apache/asterix/external/operators/FeedMetaStoreNodePushable.java
A asterix-external-data/src/main/java/org/apache/asterix/external/util/FeedMessageUtils.java
M asterix-external-data/src/test/java/org/apache/asterix/external/library/adapter/TestTypedAdapterFactory.java
13 files changed, 81 insertions(+), 19 deletions(-)


  git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb refs/changes/05/605/2
-- 
To view, visit https://asterix-gerrit.ics.uci.edu/605
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Iaa23e9f8a909ddcafc1c3ee95181092eb04ee1ad
Gerrit-PatchSet: 2
Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Owner: abdullah alamoudi <bamousaa@gmail.com>
Gerrit-Reviewer: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

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