Repository: lens
Updated Branches:
  refs/heads/master 8108ba062 -> 0d31b74b3

LENS-1314 : Update 2.6 release documentation


Branch: refs/heads/master
Commit: 0d31b74b39019b3f7370084e7a8e1f9b647afb5b
Parents: 8108ba0
Author: Puneet Gupta <>
Authored: Wed Sep 21 09:57:56 2016 +0530
Committer: Amareshwari Sriramadasu <>
Committed: Wed Sep 21 09:57:56 2016 +0530

 src/site/apt/releases/download.apt        |  2 +-
 src/site/apt/releases/release-history.apt | 35 ++++++++++++++++++++++++++
 2 files changed, 36 insertions(+), 1 deletion(-)
diff --git a/src/site/apt/releases/download.apt 
index d0b313f..7e6895d 100644
--- a/src/site/apt/releases/download.apt
+++ b/src/site/apt/releases/download.apt
@@ -20,7 +20,7 @@
   The latest release of Apache Lens can be
-  {{{}downloaded from the 
+  {{{}downloaded from the ASF}}.
   Older releases may be found {{{}in the 
   Releases prior to graduation may be found 
{{{}in the incubator archives}}.
diff --git a/src/site/apt/releases/release-history.apt 
index 95891be..5ed0af8 100644
--- a/src/site/apt/releases/release-history.apt
+++ b/src/site/apt/releases/release-history.apt
@@ -23,6 +23,8 @@ All Apache Lens releases
 |Release version|Major features|Release documentation|Release 
Notes|Download|Incompatibilities|More Info |
+|2.6.0| GA release, Apache Hive 2 support, Query Scheduler, Lens UI 
enhancements, Python client, Streaming results, New regression module, Weighted 
Driver selector, Limit number of open sessions, Exponential back off for hive 
status updates, Single execution for duplicate queries, Auto kill queries on 
timeout, Convert dimension filter to fact filters for performance improvement, 
Code cleanup and refactor, Doc/javadoc improvements, Bug fixes| 
{{{../versions/2.6.0/index.html} 2.6.x docs}} 
 2.6 release notes}} |{{{} Download}} 
|{{{#a2.6.x_from_2.5.x} 2.6.x-incompatibilities}} | - |
 |2.5.0-beta| Support for multiple instances of a driver, REST API 
enhancements, Derived cube validation, Per-queue driver max launched queries 
constraint, New error codes for Hive and JDBC Driver, Lens CLI improvements, 
Query result retention policy, UI Enhancements, Code cleanup and refactor, 
Doc/javadoc improvements, Bug fixes| {{{../versions/2.5.0-beta/index.html} 
2.5.x docs}} 
 2.5 release notes}} |{{{} 
Download}} |{{{#a2.5.x_from_2.4.x} 2.5.x-incompatibilities}} | - |
 |2.4.0-beta| JDK8 support, new web client, Saved Query and Parameterization, 
Support flattening of columns selected through bridge-tables(many-to-many 
relationships), column name mapping for columns in underlying storage tables, 
Enhancements cube.xsd and jdbc driver, Improvements in Error codes, Doc 
improvements, bug fixes| {{{../versions/2.4.0-beta/index.html} 2.4.x docs}} 
 2.4 release notes}} |{{{} 
Download}} |{{{#a2.4.x_from_2.3.x} 2.4.x-incompatibilities}} | - |
@@ -44,6 +46,39 @@ All Apache Lens releases
 * Incompatibilities
+** 2.6.x from 2.5.x
+  * LENS-919: For older deployments the schema for "finished_queries" table 
needs to be modified to include "priority"
+  * LENS-1212: Saved query service is enabled by default now. "saved_query" 
table will be created to store information
+    pertaining to saved queries
+  * LENS-833: Number of open sessions allowed for each user is capped at 10 by 
default now
+  * LENS-1244: Dropping beta from lens releases. Lens 2.6 will be a GA release
+  * LENS-909: Query finish email notification message body will not have query 
results inline in case of inmemory
+    resultset
+  * LENS-1198: Lens 2.6 is compatible with hive 2.1.0 and above
+  * LENS-1217: Old lens GUI is removed. For new GUI check
+  * LENS-1215: Cluster user was defaulted to operating system user by 
lens-client module earlier. This logic have been
+    moved to cli. Direct users of lens-client will see a change in behavior 
due to this modification
+  * LENS-1187: For metastore REST end point most of the apis returning 
APIResult were giving http status 200 even in
+    case of failure. The payload object had a FAILED APIResult, but the status 
code was 200. After this, the status
+    code comes as 500.
+  * LENS-1029: Lens server configuration lens.server.snapshot.interval is 
changed to
+    lens.server.state.persistence.interval.millis, lens.server.restart.enabled 
is changed to
+    lens.server.state.persistence.enabled and lens.server.recover.onrestart is 
+  * LENS-1013: postDriverSelection method has been added DriverQueryHook SPI. 
Implementation providers need to adapt to
+    new interface (if the implementation is not extending 
 ** 2.5.x from 2.4.x
   * LENS-817: Metadata class information is no longer persisted in DB due to 
redundancy. The 'metadataclass' column is

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