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Posted to notifications@asterixdb.apache.org by "Xikui Wang (Code Review)" <do...@asterixdb.incubator.apache.org> on 2018/01/04 04:10:53 UTC
Change in asterixdb[master]: [ASTERIXDB-2227][ING] Enabling subseting incoming data in feed
Hello Anon. E. Moose #1000171, Jenkins,
I'd like you to reexamine a change. Please visit
https://asterix-gerrit.ics.uci.edu/2255
to look at the new patch set (#3).
Change subject: [ASTERIXDB-2227][ING] Enabling subseting incoming data in feed
......................................................................
[ASTERIXDB-2227][ING] Enabling subseting incoming data in feed
- user model changes: yes
Add syntax support for specifying predicate in connect feed
- storage format changes: no
- interface changes: no
Details:
In some use cases, a user may want to subset the incombing data with
certain attribute. One example can be only store the incoming tweets
with geo locations. This patch enables the <WHERE> clause in connect
feed statement. User can subset the incoming data using following
syntax:
connect feed feeds.TweetFeed to dataset Tweets3 using policy `Basic`
WHERE id NOT LIKE 'nc1:10%' OR username = 'BronsonMike';
Change-Id: I0b3cc6fe9d7fb5f5645dd9c759da448bfe1e88f1
---
M asterixdb/asterix-app/src/main/java/org/apache/asterix/app/translator/QueryTranslator.java
M asterixdb/asterix-app/src/main/java/org/apache/asterix/utils/FeedOperations.java
M asterixdb/asterix-app/src/test/resources/metadata/results/basic/metadata_datatype/metadata_datatype.1.adm
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/feeds_13/feeds_13.1.ddl.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/feeds_13/feeds_13.2.update.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/feeds/feeds_13/feeds_13.3.query.sqlpp
M asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/feeds_03/feeds_03.1.adm
A asterixdb/asterix-app/src/test/resources/runtimets/results/feeds/feeds_13/feeds_13.1.adm
M asterixdb/asterix-app/src/test/resources/runtimets/testsuite_sqlpp.xml
M asterixdb/asterix-lang-aql/src/main/javacc/AQL.jj
M asterixdb/asterix-lang-common/src/main/java/org/apache/asterix/lang/common/statement/ConnectFeedStatement.java
M asterixdb/asterix-lang-sqlpp/src/main/javacc/SQLPP.jj
M asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/MetadataTransactionContext.java
M asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/bootstrap/MetadataRecordTypes.java
M asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/FeedConnection.java
M asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/entitytupletranslators/FeedConnectionTupleTranslator.java
16 files changed, 205 insertions(+), 15 deletions(-)
git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb refs/changes/55/2255/3
--
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I0b3cc6fe9d7fb5f5645dd9c759da448bfe1e88f1
Gerrit-PatchSet: 3
Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Owner: Xikui Wang <xk...@gmail.com>
Gerrit-Reviewer: Anon. E. Moose #1000171
Gerrit-Reviewer: Jenkins <je...@fulliautomatix.ics.uci.edu>