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Posted to issues@carbondata.apache.org by mayunSaicmotor <gi...@git.apache.org> on 2017/05/03 09:46:41 UTC
[GitHub] incubator-carbondata pull request #877: [CARBONDATA-951] create table ddl ca...
GitHub user mayunSaicmotor opened a pull request:
https://github.com/apache/incubator-carbondata/pull/877
[CARBONDATA-951] create table ddl can specify a bitmap option and add a new Encoding: BITMAP
create table ddl can specify a bitmap option
add a new Encoding: BITMAP
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mayunSaicmotor/incubator-carbondata bitmap-12-dev
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-carbondata/pull/877.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #877
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commit 9c3633562059db29ab215d86e99bfe4c5f72d627
Author: mayun <si...@163.com>
Date: 2017-05-01T10:24:54Z
add bitmap_data_pages_length
commit 0297f8a8d5a7cd4f058b275bd30a9033bca2afb9
Author: mayun <si...@163.com>
Date: 2017-04-21T06:16:57Z
1. create table ddl can specify a bitmap option
2. add a new Encoding: BITMAP
commit fb0e8c22fc0e9a1d09a605df7807648656db7e74
Author: mayun <si...@163.com>
Date: 2017-04-24T04:43:37Z
remove useless code and add bitmap for unsorted dim
commit eedbf1768cbb29c96bf2cbb55736b3e0034c1b39
Author: mayun <si...@163.com>
Date: 2017-04-24T13:51:44Z
check whether BITMAP column use dictionary encoding or not.
If the column don't user dictionary encoding, throw error and stop flow
commit 55442f2d2abf20774cc5c4f7f52dbc8c7ec33daf
Author: mayun <si...@163.com>
Date: 2017-05-01T10:03:25Z
add bitmap encoding and junit test cases
commit 197dd15a886c2d08b7f094a7dbf8ca739fcae0c9
Author: mayun <si...@163.com>
Date: 2017-05-01T10:19:31Z
add junit test case and bitmap example
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[GitHub] incubator-carbondata issue #877: [CARBONDATA-951] create table ddl can speci...
Posted by CarbonDataQA <gi...@git.apache.org>.
Github user CarbonDataQA commented on the issue:
https://github.com/apache/incubator-carbondata/pull/877
Build Failed with Spark 1.6.2, Please check CI http://136.243.101.176:8080/job/ApacheCarbonPRBuilder/1877/
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[GitHub] incubator-carbondata pull request #877: [CARBONDATA-951] create table ddl ca...
Posted by chenerlu <gi...@git.apache.org>.
Github user chenerlu commented on a diff in the pull request:
https://github.com/apache/incubator-carbondata/pull/877#discussion_r114817008
--- Diff: integration/spark/src/test/scala/org/apache/carbondata/spark/testsuite/createtable/TestCreateTableSyntax.scala ---
@@ -31,7 +36,56 @@ class TestCreateTableSyntax extends QueryTest with BeforeAndAfterAll {
override def beforeAll {
}
+ test("test carbon table create with bitmap column") {
+
+ sql("drop table if exists carbontable")
+ sql("create table carbontable(id int, name string, dept string, mobile array<string>, " +
+ "country string, salary double) STORED BY 'org.apache.carbondata.format' " +
+ "TBLPROPERTIES ('BITMAP'='dept,name')")
--- End diff --
Suggest sql command use """ """ surrounded instead of using "+"
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[GitHub] incubator-carbondata pull request #877: [CARBONDATA-951] create table ddl ca...
Posted by chenerlu <gi...@git.apache.org>.
Github user chenerlu commented on a diff in the pull request:
https://github.com/apache/incubator-carbondata/pull/877#discussion_r115109867
--- Diff: examples/spark/src/main/scala/org/apache/carbondata/examples/CarbonBitMapEncodingExample.scala ---
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.carbondata.examples
+
+import org.apache.carbondata.core.constants.CarbonCommonConstants
+import org.apache.carbondata.core.util.CarbonProperties
+import org.apache.carbondata.examples.util.ExampleUtils
+
+object CarbonBitMapEncodingExample {
+
+ def main(args: Array[String]) {
+ val cc = ExampleUtils.createCarbonContext("CarbonExample")
--- End diff --
Suggest use CarbonBitMapEncodingExample instead of CarbonExample.
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[GitHub] incubator-carbondata issue #877: [CARBONDATA-951] create table ddl can speci...
Posted by CarbonDataQA <gi...@git.apache.org>.
Github user CarbonDataQA commented on the issue:
https://github.com/apache/incubator-carbondata/pull/877
Build Failed with Spark 1.6.2, Please check CI http://136.243.101.176:8080/job/ApacheCarbonPRBuilder/1926/
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