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Posted to dev@apex.apache.org by "Munagala V. Ramanath (JIRA)" <ji...@apache.org> on 2017/03/23 14:34:41 UTC
[jira] [Commented] (APEXCORE-679) Apex core 3.5.0 build failing
with hadoop 2.7.3 dependency
[ https://issues.apache.org/jira/browse/APEXCORE-679?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15938449#comment-15938449 ]
Munagala V. Ramanath commented on APEXCORE-679:
-----------------------------------------------
Looks like this was a breaking change introduced in Hadoop 2.7.0:
In https://hadoop.apache.org/docs/r2.6.5/api/org/apache/hadoop/yarn/conf/YarnConfiguration.html we have:
static long DELEGATION_TOKEN_MAX_LIFETIME_DEFAULT
static String DELEGATION_TOKEN_MAX_LIFETIME_KEY
But in https://hadoop.apache.org/docs/r2.7.0/api/org/apache/hadoop/yarn/conf/YarnConfiguration.html we have:
static long RM_DELEGATION_TOKEN_MAX_LIFETIME_DEFAULT
static String RM_DELEGATION_TOKEN_MAX_LIFETIME_KEY
> Apex core 3.5.0 build failing with hadoop 2.7.3 dependency
> ----------------------------------------------------------
>
> Key: APEXCORE-679
> URL: https://issues.apache.org/jira/browse/APEXCORE-679
> Project: Apache Apex Core
> Issue Type: Bug
> Reporter: Chinmay Kolhatkar
> Priority: Critical
>
> 1. I downloaded apache-apex-core-3.5.0-source-release.tar.gz
> 2. Extracted the tar
> 3. Ran following command to build apex core:
> mvn clean package -DskipTests -Dhadoop.version=2.7.3
> (NOTE: I have overridden hadoop version to 2.7.3)
> I get following compilation error:
> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.3:compile (default-compile) on project apex-engine: Compilation failure: Compilation failure:
> [ERROR] /home/chinmay/files/apache-apex-core-3.5.0/engine/src/main/java/com/datatorrent/stram/plan/logical/LogicalPlan.java:[159,87] cannot find symbol
> [ERROR] symbol: variable DELEGATION_TOKEN_MAX_LIFETIME_DEFAULT
> [ERROR] location: class org.apache.hadoop.yarn.conf.YarnConfiguration
> [ERROR] /home/chinmay/files/apache-apex-core-3.5.0/engine/src/main/java/com/datatorrent/stram/client/StramAppLauncher.java:[586,120] cannot find symbol
> [ERROR] symbol: variable DELEGATION_TOKEN_MAX_LIFETIME_KEY
> [ERROR] location: class org.apache.hadoop.yarn.conf.YarnConfiguration
> [ERROR] /home/chinmay/files/apache-apex-core-3.5.0/engine/src/main/java/com/datatorrent/stram/client/StramAppLauncher.java:[586,173] cannot find symbol
> [ERROR] symbol: variable DELEGATION_TOKEN_MAX_LIFETIME_DEFAULT
> [ERROR] location: class org.apache.hadoop.yarn.conf.YarnConfiguration
> [ERROR] -> [Help 1]
> It should compile with 2.7.x version of hadoop.
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