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Posted to commits@kylin.apache.org by li...@apache.org on 2015/03/23 05:04:40 UTC
[1/6] incubator-kylin git commit: KYLIN-650 add Kylin vs. Druid
Repository: incubator-kylin
Updated Branches:
refs/heads/staging 3655b338f -> 6f1d30fca
KYLIN-650 add Kylin vs. Druid
Project: http://git-wip-us.apache.org/repos/asf/incubator-kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-kylin/commit/8934297a
Tree: http://git-wip-us.apache.org/repos/asf/incubator-kylin/tree/8934297a
Diff: http://git-wip-us.apache.org/repos/asf/incubator-kylin/diff/8934297a
Branch: refs/heads/staging
Commit: 8934297a436cb22e9a5c40c34a01217a880ede14
Parents: 3655b33
Author: honma <ho...@ebay.com>
Authored: Sat Mar 21 10:32:12 2015 -0700
Committer: honma <ho...@ebay.com>
Committed: Sat Mar 21 10:32:12 2015 -0700
----------------------------------------------------------------------
docs/MISC/FAQ on Kylin Installation and Usage.md | 3 +++
1 file changed, 3 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-kylin/blob/8934297a/docs/MISC/FAQ on Kylin Installation and Usage.md
----------------------------------------------------------------------
diff --git a/docs/MISC/FAQ on Kylin Installation and Usage.md b/docs/MISC/FAQ on Kylin Installation and Usage.md
index 1c1291e..a99e9f0 100644
--- a/docs/MISC/FAQ on Kylin Installation and Usage.md
+++ b/docs/MISC/FAQ on Kylin Installation and Usage.md
@@ -38,3 +38,6 @@ Kylin uses dictionary to encode the values in each column, this greatly reduce t
#### Why Kylin calculate the HIVE table cardinality?
The cardinality of dimensions is an important measure of cube complexity. The higher the cardinality, the bigger the cube, and thus the longer to build and the slower to query. Cardinality > 1,000 is worth attention and > 1,000,000 should be avoided at best effort. For optimal cube performance, try reduce high cardinality by categorize values or derive features.
+
+#### What is the difference between Kylin and Druid
+take a look at http://mail-archives.apache.org/mod_mbox/incubator-kylin-dev/201503.mbox/browser
[4/6] incubator-kylin git commit: Update kylin.properties for mini
cluster
Posted by li...@apache.org.
Update kylin.properties for mini cluster
Project: http://git-wip-us.apache.org/repos/asf/incubator-kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-kylin/commit/41d2d319
Tree: http://git-wip-us.apache.org/repos/asf/incubator-kylin/tree/41d2d319
Diff: http://git-wip-us.apache.org/repos/asf/incubator-kylin/diff/41d2d319
Branch: refs/heads/staging
Commit: 41d2d31918bf148ff1d51d4e47a6166f82e49ba5
Parents: c5ac4f6
Author: Shao Feng, Shi <sh...@ebay.com>
Authored: Mon Mar 23 10:30:47 2015 +0800
Committer: Shao Feng, Shi <sh...@ebay.com>
Committed: Mon Mar 23 10:30:47 2015 +0800
----------------------------------------------------------------------
.../java/org/apache/kylin/common/util/HBaseMiniclusterHelper.java | 2 +-
examples/test_case_data/minicluster/b-kylin/kylin.properties | 2 +-
examples/test_case_data/minicluster/b-kylin/meta/kylin.properties | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-kylin/blob/41d2d319/common/src/test/java/org/apache/kylin/common/util/HBaseMiniclusterHelper.java
----------------------------------------------------------------------
diff --git a/common/src/test/java/org/apache/kylin/common/util/HBaseMiniclusterHelper.java b/common/src/test/java/org/apache/kylin/common/util/HBaseMiniclusterHelper.java
index 3846302..3a13738 100644
--- a/common/src/test/java/org/apache/kylin/common/util/HBaseMiniclusterHelper.java
+++ b/common/src/test/java/org/apache/kylin/common/util/HBaseMiniclusterHelper.java
@@ -38,7 +38,7 @@ public class HBaseMiniclusterHelper {
public static final String SHARED_STORAGE_PREFIX = "KYLIN_";
public static final String CUBE_STORAGE_PREFIX = "KYLIN_";
public static final String II_STORAGE_PREFIX = "KYLIN_II";
- public static final String TEST_METADATA_TABLE = "kylin_metadata_qa";
+ public static final String TEST_METADATA_TABLE = "kylin_metadata";
private static final String hbaseTarLocation = "../examples/test_case_data/minicluster/hbase-export.tar.gz";
private static final String iiEndpointClassName = "org.apache.kylin.storage.hbase.coprocessor.endpoint.IIEndpoint";
http://git-wip-us.apache.org/repos/asf/incubator-kylin/blob/41d2d319/examples/test_case_data/minicluster/b-kylin/kylin.properties
----------------------------------------------------------------------
diff --git a/examples/test_case_data/minicluster/b-kylin/kylin.properties b/examples/test_case_data/minicluster/b-kylin/kylin.properties
index 5d1b667..f1234a8 100644
--- a/examples/test_case_data/minicluster/b-kylin/kylin.properties
+++ b/examples/test_case_data/minicluster/b-kylin/kylin.properties
@@ -4,7 +4,7 @@
kylin.rest.servers=ADMIN:KYLIN@localhost
# The metadata store in hbase
-kylin.metadata.url=kylin_metadata_qa@hbase:sandbox.hortonworks.com:2181:/hbase-unsecure
+kylin.metadata.url=kylin_metadata@hbase:sandbox.hortonworks.com:2181:/hbase-unsecure
# The storage for final cube file in hbase
kylin.storage.url=hbase:sandbox.hortonworks.com:2181:/hbase-unsecure
http://git-wip-us.apache.org/repos/asf/incubator-kylin/blob/41d2d319/examples/test_case_data/minicluster/b-kylin/meta/kylin.properties
----------------------------------------------------------------------
diff --git a/examples/test_case_data/minicluster/b-kylin/meta/kylin.properties b/examples/test_case_data/minicluster/b-kylin/meta/kylin.properties
index 17e5c99..642f845 100644
--- a/examples/test_case_data/minicluster/b-kylin/meta/kylin.properties
+++ b/examples/test_case_data/minicluster/b-kylin/meta/kylin.properties
@@ -4,7 +4,7 @@
kylin.rest.servers=ADMIN:KYLIN@localhost
# The metadata store in hbase
-kylin.metadata.url=kylin_metadata_qa@hbase:sandbox.hortonworks.com:2181:/hbase-unsecure
+kylin.metadata.url=kylin_metadata@hbase:sandbox.hortonworks.com:2181:/hbase-unsecure
# The storage for final cube file in hbase
kylin.storage.url=hbase:sandbox.hortonworks.com:2181:/hbase-unsecure
[5/6] incubator-kylin git commit: Update all ‘kylin_metadata_qa’ to ‘kylin_metadata’
Posted by li...@apache.org.
Update all ‘kylin_metadata_qa’ to ‘kylin_metadata’
Project: http://git-wip-us.apache.org/repos/asf/incubator-kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-kylin/commit/79f4223b
Tree: http://git-wip-us.apache.org/repos/asf/incubator-kylin/tree/79f4223b
Diff: http://git-wip-us.apache.org/repos/asf/incubator-kylin/diff/79f4223b
Branch: refs/heads/staging
Commit: 79f4223b00a9e4513615a253641e6e57f85d2576
Parents: 41d2d31
Author: Shao Feng, Shi <sh...@ebay.com>
Authored: Mon Mar 23 10:35:59 2015 +0800
Committer: Shao Feng, Shi <sh...@ebay.com>
Committed: Mon Mar 23 10:35:59 2015 +0800
----------------------------------------------------------------------
docs/Operations/Kylin Metadata Store.md | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-kylin/blob/79f4223b/docs/Operations/Kylin Metadata Store.md
----------------------------------------------------------------------
diff --git a/docs/Operations/Kylin Metadata Store.md b/docs/Operations/Kylin Metadata Store.md
index 33c1afe..d9db4c3 100644
--- a/docs/Operations/Kylin Metadata Store.md
+++ b/docs/Operations/Kylin Metadata Store.md
@@ -1,9 +1,9 @@
Kylin organizes all of its metadata(including cube descriptions and instances, projects, inverted index description and instances, jobs, tables and dictionaries) as a hierarchy file system. However, Kylin uses hbase to store it, rather than normal file system. If you check your kylin configuration file(kylin.properties) you will find such a line:
`# The metadata store in hbase`
-`kylin.metadata.url=kylin_metadata_qa@hbase:sandbox.hortonworks.com:2181:/hbase-unsecure`
+`kylin.metadata.url=kylin_metadata@hbase:sandbox.hortonworks.com:2181:/hbase-unsecure`
-This indicates that the metadata will be saved as a htable called `kylin_metadata_qa`. You can scan the htable in hbase shell to check it out.
+This indicates that the metadata will be saved as a htable called `kylin_metadata`. You can scan the htable in hbase shell to check it out.
# Backup Metadata Store
[6/6] incubator-kylin git commit: amend JDBC doc
Posted by li...@apache.org.
amend JDBC doc
Project: http://git-wip-us.apache.org/repos/asf/incubator-kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-kylin/commit/6f1d30fc
Tree: http://git-wip-us.apache.org/repos/asf/incubator-kylin/tree/6f1d30fc
Diff: http://git-wip-us.apache.org/repos/asf/incubator-kylin/diff/6f1d30fc
Branch: refs/heads/staging
Commit: 6f1d30fcab48fd02e18f91386b41c12bfd188178
Parents: 79f4223
Author: Li, Yang <ya...@ebay.com>
Authored: Mon Mar 23 12:03:04 2015 +0800
Committer: Li, Yang <ya...@ebay.com>
Committed: Mon Mar 23 12:03:04 2015 +0800
----------------------------------------------------------------------
docs/Tutorial/How to use kylin remote jdbc driver.md | 4 ++++
1 file changed, 4 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-kylin/blob/6f1d30fc/docs/Tutorial/How to use kylin remote jdbc driver.md
----------------------------------------------------------------------
diff --git a/docs/Tutorial/How to use kylin remote jdbc driver.md b/docs/Tutorial/How to use kylin remote jdbc driver.md
index 45de447..1d0584f 100644
--- a/docs/Tutorial/How to use kylin remote jdbc driver.md
+++ b/docs/Tutorial/How to use kylin remote jdbc driver.md
@@ -1,3 +1,7 @@
+### Get JDBC jar
+
+Kylin JDBC jar file is under lib/ of binary package, named `kylin-jdbc-verion.jar`.
+
### Authentication
Build on kylin authentication restful service. Supported parameters:
* user : username
[3/6] incubator-kylin git commit: Update kylin.properties for mini
cluster
Posted by li...@apache.org.
Update kylin.properties for mini cluster
Project: http://git-wip-us.apache.org/repos/asf/incubator-kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-kylin/commit/c5ac4f61
Tree: http://git-wip-us.apache.org/repos/asf/incubator-kylin/tree/c5ac4f61
Diff: http://git-wip-us.apache.org/repos/asf/incubator-kylin/diff/c5ac4f61
Branch: refs/heads/staging
Commit: c5ac4f61c272dc52727344669ccf23c3dd070b88
Parents: bed423f
Author: Shao Feng, Shi <sh...@ebay.com>
Authored: Mon Mar 23 10:22:09 2015 +0800
Committer: Shao Feng, Shi <sh...@ebay.com>
Committed: Mon Mar 23 10:22:09 2015 +0800
----------------------------------------------------------------------
examples/test_case_data/minicluster/kylin.properties | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-kylin/blob/c5ac4f61/examples/test_case_data/minicluster/kylin.properties
----------------------------------------------------------------------
diff --git a/examples/test_case_data/minicluster/kylin.properties b/examples/test_case_data/minicluster/kylin.properties
index 373186c..736de65 100644
--- a/examples/test_case_data/minicluster/kylin.properties
+++ b/examples/test_case_data/minicluster/kylin.properties
@@ -4,7 +4,7 @@
kylin.rest.servers=ADMIN:KYLIN@localhost
# The metadata store in hbase
-kylin.metadata.url=kylin_metadata_qa@hbase:minicluster:/hbase-unsecure
+kylin.metadata.url=kylin_metadata@hbase:minicluster:/hbase-unsecure
# The storage for final cube file in hbase
kylin.storage.url=hbase:minicluster:/hbase-unsecure
[2/6] incubator-kylin git commit: KYLIN-650 fix link
Posted by li...@apache.org.
KYLIN-650 fix link
Project: http://git-wip-us.apache.org/repos/asf/incubator-kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-kylin/commit/bed423f8
Tree: http://git-wip-us.apache.org/repos/asf/incubator-kylin/tree/bed423f8
Diff: http://git-wip-us.apache.org/repos/asf/incubator-kylin/diff/bed423f8
Branch: refs/heads/staging
Commit: bed423f8c7c27f471c9e9f3c26d4780599dcf712
Parents: 8934297
Author: honma <ho...@ebay.com>
Authored: Sat Mar 21 10:34:03 2015 -0700
Committer: honma <ho...@ebay.com>
Committed: Sat Mar 21 10:34:03 2015 -0700
----------------------------------------------------------------------
docs/MISC/FAQ on Kylin Installation and Usage.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-kylin/blob/bed423f8/docs/MISC/FAQ on Kylin Installation and Usage.md
----------------------------------------------------------------------
diff --git a/docs/MISC/FAQ on Kylin Installation and Usage.md b/docs/MISC/FAQ on Kylin Installation and Usage.md
index a99e9f0..a568614 100644
--- a/docs/MISC/FAQ on Kylin Installation and Usage.md
+++ b/docs/MISC/FAQ on Kylin Installation and Usage.md
@@ -40,4 +40,4 @@ Kylin uses dictionary to encode the values in each column, this greatly reduce t
The cardinality of dimensions is an important measure of cube complexity. The higher the cardinality, the bigger the cube, and thus the longer to build and the slower to query. Cardinality > 1,000 is worth attention and > 1,000,000 should be avoided at best effort. For optimal cube performance, try reduce high cardinality by categorize values or derive features.
#### What is the difference between Kylin and Druid
-take a look at http://mail-archives.apache.org/mod_mbox/incubator-kylin-dev/201503.mbox/browser
+take a look at http://mail-archives.apache.org/mod_mbox/incubator-kylin-dev/201503.mbox/%3Ctencent_0DAD681A15F3B2F2379CADC9%40qq.com%3E