[kylin] branch document updated: Update download and release notes for 2.5.2

[sh...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

shaofengshi pushed a commit to branch document
in repository https://gitbox.apache.org/repos/asf/kylin.git


The following commit(s) were added to refs/heads/document by this push:
     new d3115a5  Update download and release notes for 2.5.2
d3115a5 is described below

commit d3115a5a67214c5fc0080d8b31ad829f55ad4f23
Author: shaofengshi <sh...@apache.org>
AuthorDate: Wed Dec 5 09:29:58 2018 +0800

    Update download and release notes for 2.5.2
---
 website/_docs/release_notes.md | 22 ++++++++++++++++++++++
 website/download/index.md      | 24 ++++++------------------
 2 files changed, 28 insertions(+), 18 deletions(-)

diff --git a/website/_docs/release_notes.md b/website/_docs/release_notes.md
index 5f75f80..ee93382 100644
--- a/website/_docs/release_notes.md
+++ b/website/_docs/release_notes.md
@@ -15,6 +15,28 @@ or send to Apache Kylin mailing list:
 * User relative: [user@kylin.apache.org](mailto:user@kylin.apache.org)
 * Development relative: [dev@kylin.apache.org](mailto:dev@kylin.apache.org)
 
+## v2.5.2 - 2018-12-04
+_Tag:_ [kylin-2.5.2](https://github.com/apache/kylin/tree/kylin-2.5.2)
+This is a bugfix release after 2.5.1, with 12 bug fixes and enhancement. 
+
+__Improvement__
+
+* [KYLIN-3669] - Add log to GTStreamAggregateScanner
+* [KYLIN-3676] - Update to custom calcite and remove the "atopcalcite" module
+* [KYLIN-3704] - Upgrade the calcite version to 1.16
+
+__Bug fix__
+
+* [KYLIN-3187] - JDK APIs using the default locale, time zone or character set should be avoided
+* [KYLIN-3636] - Wrong "storage_type" in CubeDesc causing cube building error
+* [KYLIN-3666] - Mege cube step 2: Update dictionary throws IllegalStateException
+* [KYLIN-3672] - Performance is poor when multiple queries occur in short period
+* [KYLIN-3678] - CacheStateChecker may remove a cache file that under building
+* [KYLIN-3683] - package org.apache.commons.lang3 not exists
+* [KYLIN-3689] - When the startTime is equal to the endTime in build request, the segment will build all data.
+* [KYLIN-3693] - TopN, Count distinct incorrect in Spark engine
+* [KYLIN-3705] - Segment Pruner mis-functions when the source data has Chinese characters
+
 ## v2.5.1 - 2018-11-06
 _Tag:_ [kylin-2.5.1](https://github.com/apache/kylin/tree/kylin-2.5.1)
 This is a bugfix release after 2.5.0, with 30 bug fixes and enhancement. Check [How to upgrade](/docs/howto/howto_upgrade.html).
diff --git a/website/download/index.md b/website/download/index.md
index 4cd117a..3a299b0 100644
--- a/website/download/index.md
+++ b/website/download/index.md
@@ -6,29 +6,17 @@ permalink: /download/index.html
 
 You can verify the download by following these [procedures](https://www.apache.org/info/verification.html) and using these [KEYS](https://www.apache.org/dist/kylin/KEYS).
 
-#### v2.5.1
+#### v2.5.2
 - This is a bugfix release after 2.5.0, with 30 bug fixes and enhancement. Check the release notes. 
 - [Release notes](/docs/release_notes.html) and [upgrade guide](/docs/howto/howto_upgrade.html)
-- Source download: [apache-kylin-2.5.1-source-release.zip](https://www.apache.org/dyn/closer.cgi/kylin/apache-kylin-2.5.1/apache-kylin-2.5.1-source-release.zip) \[[asc](https://www.apache.org/dist/kylin/apache-kylin-2.5.1/apache-kylin-2.5.1-source-release.zip.asc)\] \[[sha256](https://www.apache.org/dist/kylin/apache-kylin-2.5.1/apache-kylin-2.5.1-source-release.zip.sha256)\]
+- Source download: [apache-kylin-2.5.2-source-release.zip](https://www.apache.org/dyn/closer.cgi/kylin/apache-kylin-2.5.2/apache-kylin-2.5.2-source-release.zip) \[[asc](https://www.apache.org/dist/kylin/apache-kylin-2.5.2/apache-kylin-2.5.2-source-release.zip.asc)\] \[[sha256](https://www.apache.org/dist/kylin/apache-kylin-2.5.2/apache-kylin-2.5.2-source-release.zip.sha256)\]
 - Binary download:
-  - for HBase 1.x (includes HDP 2.3+, AWS EMR 5.0+, Azure HDInsight 3.4 - 3.6) - [apache-kylin-2.5.1-bin-hbase1x.tar.gz](https://www.apache.org/dyn/closer.cgi/kylin/apache-kylin-2.5.1/apache-kylin-2.5.1-bin-hbase1x.tar.gz) \[[asc](https://www.apache.org/dist/kylin/apache-kylin-2.5.1/apache-kylin-2.5.1-bin-hbase1x.tar.gz.asc)\] \[[sha256](https://www.apache.org/dist/kylin/apache-kylin-2.5.1/apache-kylin-2.5.1-bin-hbase1x.tar.gz.sha256)\]
-  - for CDH 5.7+ - [apache-kylin-2.5.1-bin-cdh57.tar.gz](https://www.apache.org/dyn/closer.cgi/kylin/apache-kylin-2.5.1/apache-kylin-2.5.1-bin-cdh57.tar.gz) \[[asc](https://www.apache.org/dist/kylin/apache-kylin-2.5.1/apache-kylin-2.5.1-bin-cdh57.tar.gz.asc)\] \[[sha256](https://www.apache.org/dist/kylin/apache-kylin-2.5.1/apache-kylin-2.5.1-bin-cdh57.tar.gz.sha256)\]
+  - for HBase 1.x (includes HDP 2.3+, AWS EMR 5.0+, Azure HDInsight 3.4 - 3.6) - [apache-kylin-2.5.2-bin-hbase1x.tar.gz](https://www.apache.org/dyn/closer.cgi/kylin/apache-kylin-2.5.2/apache-kylin-2.5.2-bin-hbase1x.tar.gz) \[[asc](https://www.apache.org/dist/kylin/apache-kylin-2.5.2/apache-kylin-2.5.2-bin-hbase1x.tar.gz.asc)\] \[[sha256](https://www.apache.org/dist/kylin/apache-kylin-2.5.2/apache-kylin-2.5.2-bin-hbase1x.tar.gz.sha256)\]
+  - for CDH 5.7+ - [apache-kylin-2.5.2-bin-cdh57.tar.gz](https://www.apache.org/dyn/closer.cgi/kylin/apache-kylin-2.5.2/apache-kylin-2.5.2-bin-cdh57.tar.gz) \[[asc](https://www.apache.org/dist/kylin/apache-kylin-2.5.2/apache-kylin-2.5.2-bin-cdh57.tar.gz.asc)\] \[[sha256](https://www.apache.org/dist/kylin/apache-kylin-2.5.2/apache-kylin-2.5.2-bin-cdh57.tar.gz.sha256)\]
 
 - Hadoop 3 API binary packages (for beta):
-  - for Hadoop 3.1 + HBase 2.0 (includes Hortonworks HDP 3.0) - [apache-kylin-2.5.1-bin-hadoop3.tar.gz](https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.5.1-rc1/apache-kylin-2.5.1-bin-hadoop3.tar.gz) \[[asc](https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.5.1-rc1/apache-kylin-2.5.1-bin-hadoop3.tar.gz.asc)\] \[[sha256](https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.5.1-rc1/apache-kylin-2.5.1-bin-hadoop3.tar.gz.sha256)\]
-  - for CDH 6.0 - [apache-kylin-2.5.1-bin-cdh60.tar.gz](https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.5.1-rc1/apache-kylin-2.5.1-bin-cdh60.tar.gz) \[[asc](https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.5.1-rc1/apache-kylin-2.5.1-bin-cdh60.tar.gz.asc)\] \[[sha256](https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.5.1-rc1/apache-kylin-2.5.1-bin-cdh60.tar.gz.sha256)\]
-
-#### v2.5.0
-- This is a major release after 2.4, with 96 bug fixes and enhancement. Check the [v2.5.0 release announcement](/blog/2018/09/20/release-v2.5.0/) and the release notes. 
-- [Release notes](/docs/release_notes.html) and [upgrade guide](/docs/howto/howto_upgrade.html)
-- Source download: [apache-kylin-2.5.0-source-release.zip](https://www.apache.org/dyn/closer.cgi/kylin/apache-kylin-2.5.0/apache-kylin-2.5.0-source-release.zip) \[[asc](https://www.apache.org/dist/kylin/apache-kylin-2.5.0/apache-kylin-2.5.0-source-release.zip.asc)\] \[[sha256](https://www.apache.org/dist/kylin/apache-kylin-2.5.0/apache-kylin-2.5.0-source-release.zip.sha256)\]
-- Binary download:
-  - for HBase 1.x (includes HDP 2.3+, AWS EMR 5.0+, Azure HDInsight 3.4 - 3.6) - [apache-kylin-2.5.0-bin-hbase1x.tar.gz](https://www.apache.org/dyn/closer.cgi/kylin/apache-kylin-2.5.0/apache-kylin-2.5.0-bin-hbase1x.tar.gz) \[[asc](https://www.apache.org/dist/kylin/apache-kylin-2.5.0/apache-kylin-2.5.0-bin-hbase1x.tar.gz.asc)\] \[[sha256](https://www.apache.org/dist/kylin/apache-kylin-2.5.0/apache-kylin-2.5.0-bin-hbase1x.tar.gz.sha256)\]
-  - for CDH 5.7+ - [apache-kylin-2.5.0-bin-cdh57.tar.gz](https://www.apache.org/dyn/closer.cgi/kylin/apache-kylin-2.5.0/apache-kylin-2.5.0-bin-cdh57.tar.gz) \[[asc](https://www.apache.org/dist/kylin/apache-kylin-2.5.0/apache-kylin-2.5.0-bin-cdh57.tar.gz.asc)\] \[[sha256](https://www.apache.org/dist/kylin/apache-kylin-2.5.0/apache-kylin-2.5.0-bin-cdh57.tar.gz.sha256)\]
-
-- Hadoop 3 API binary packages (for beta):
-  - for Hadoop 3.1 + HBase 2.0 (includes Hortonworks HDP 3.0) - [apache-kylin-2.5.0-bin-hadoop3.tar.gz](https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.5.0-rc2/apache-kylin-2.5.0-bin-hadoop3.tar.gz) \[[asc](https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.5.0-rc2/apache-kylin-2.5.0-bin-hadoop3.tar.gz.asc)\] \[[sha256](https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.5.0-rc2/apache-kylin-2.5.0-bin-hadoop3.tar.gz.sha256)\]
-  - for CDH 6.0 - [apache-kylin-2.5.0-bin-cdh60.tar.gz](https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.5.0-rc2/apache-kylin-2.5.0-bin-cdh60.tar.gz) \[[asc](https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.5.0-rc2/apache-kylin-2.5.0-bin-cdh60.tar.gz.asc)\] \[[sha256](https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.5.0-rc2/apache-kylin-2.5.0-bin-cdh60.tar.gz.sha256)\]
+  - for Hadoop 3.1 + HBase 2.0 (includes Hortonworks HDP 3.0) - [apache-kylin-2.5.2-bin-hadoop3.tar.gz](https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.5.2-rc2/apache-kylin-2.5.2-bin-hadoop3.tar.gz) \[[asc](https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.5.2-rc2/apache-kylin-2.5.2-bin-hadoop3.tar.gz.asc)\] \[[sha256](https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.5.2-rc2/apache-kylin-2.5.2-bin-hadoop3.tar.gz.sha256)\]
+  - for CDH 6.0 - [apache-kylin-2.5.2-bin-cdh60.tar.gz](https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.5.2-rc2/apache-kylin-2.5.2-bin-cdh60.tar.gz) \[[asc](https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.5.2-rc2/apache-kylin-2.5.2-bin-cdh60.tar.gz.asc)\] \[[sha256](https://dist.apache.org/repos/dist/dev/kylin/apache-kylin-2.5.2-rc2/apache-kylin-2.5.2-bin-cdh60.tar.gz.sha256)\]
 
 
 #### JDBC Driver