[jira] [Commented] (IGNITE-4541) Create test for Hadoop running in external JVM
[ https://issues.apache.org/jira/browse/IGNITE-4541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15851566#comment-15851566 ] Ivan Veselovsky commented on IGNITE-4541: - Created 2 versions of this fix: "Full" version: all the tests suite is running in multi-JVM mode, branch ignite-4541, prq 1490 , build passed on TC, but ~10 tests are disabled -- 2 problems are still pending. "Lingt" version: only TeraSort test is running in Multi-JVM mode, branch ignite-4541b, prq 1497, waiting for TC results, but locally tests pass. This is ready for review if tests are ok on TC. > Create test for Hadoop running in external JVM > -- > > Key: IGNITE-4541 > URL: https://issues.apache.org/jira/browse/IGNITE-4541 > Project: Ignite > Issue Type: Task > Components: hadoop >Affects Versions: 1.8 >Reporter: Vladimir Ozerov >Assignee: Ivan Veselovsky > Fix For: 2.0 > > > *Problem* > Currently we run all Hadoop tests in synthetic "single JVM" mode. This way we > miss lots of potential issues. We need to be able to run them in real > distributed mode, but on a single machine. > *Simplified solution* > 1) Start N external nodes > 2) Submit a job to these nodes and validate the result > We can start with simple Teragen->Terasort->Teravalidate scenario. > Please look through {{Process}} and {{ProcessBuilder}} classes usages - most > probably we already have all necessary infrastructure to start nodes in > external JVM. -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[jira] [Commented] (IGNITE-4541) Create test for Hadoop running in external JVM
[ https://issues.apache.org/jira/browse/IGNITE-4541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15850316#comment-15850316 ] Ivan Veselovsky commented on IGNITE-4541: - https://github.com/apache/ignite/pull/1490 > Create test for Hadoop running in external JVM > -- > > Key: IGNITE-4541 > URL: https://issues.apache.org/jira/browse/IGNITE-4541 > Project: Ignite > Issue Type: Task > Components: hadoop >Affects Versions: 1.8 >Reporter: Vladimir Ozerov >Assignee: Ivan Veselovsky > Fix For: 2.0 > > > *Problem* > Currently we run all Hadoop tests in synthetic "single JVM" mode. This way we > miss lots of potential issues. We need to be able to run them in real > distributed mode, but on a single machine. > *Simplified solution* > 1) Start N external nodes > 2) Submit a job to these nodes and validate the result > We can start with simple Teragen->Terasort->Teravalidate scenario. > Please look through {{Process}} and {{ProcessBuilder}} classes usages - most > probably we already have all necessary infrastructure to start nodes in > external JVM. -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[jira] [Commented] (IGNITE-4541) Create test for Hadoop running in external JVM
[ https://issues.apache.org/jira/browse/IGNITE-4541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15821471#comment-15821471 ] Ivan Veselovsky commented on IGNITE-4541: - Tests (at least org.apache.ignite.internal.processors.hadoop.impl.HadoopTeraSortTest) works using {code} #isMultiJvm() { return true; } {code} override after very small corrections. > Create test for Hadoop running in external JVM > -- > > Key: IGNITE-4541 > URL: https://issues.apache.org/jira/browse/IGNITE-4541 > Project: Ignite > Issue Type: Task > Components: hadoop >Affects Versions: 1.8 >Reporter: Vladimir Ozerov >Assignee: Ivan Veselovsky > Fix For: 2.0 > > > *Problem* > Currently we run all Hadoop tests in synthetic "single JVM" mode. This way we > miss lots of potential issues. We need to be able to run them in real > distributed mode, but on a single machine. > *Simplified solution* > 1) Start N external nodes > 2) Submit a job to these nodes and validate the result > We can start with simple Teragen->Terasort->Teravalidate scenario. > Please look through {{Process}} and {{ProcessBuilder}} classes usages - most > probably we already have all necessary infrastructure to start nodes in > external JVM. -- This message was sent by Atlassian JIRA (v6.3.4#6332)