You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@hive.apache.org by "Chun Chen (JIRA)" <ji...@apache.org> on 2013/10/02 16:18:51 UTC
[jira] [Commented] (HIVE-1511) Hive plan serialization is slow
[ https://issues.apache.org/jira/browse/HIVE-1511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13783990#comment-13783990 ]
Chun Chen commented on HIVE-1511:
---------------------------------
Hi, [~ashutoshc] Kryo-2.22 is released yesterday, see http://search.maven.org/#browse%7C1356509043. I think it is better to use a release version rather than a snapshop version. Sometimes I failed to compile hive due to bad network to download a latest snapshot version of kryo.
{code}
[ivy:resolve] https://oss.sonatype.org/content/repositories/snapshots/com/esotericsoftware/kryo/kryo/2.22-SNAPSHOT/kryo-2.22-SNAPSHOT.pom
[ivy:resolve] -- artifact com.esotericsoftware.kryo#kryo;2.22-SNAPSHOT!kryo.jar:
[ivy:resolve] https://oss.sonatype.org/content/repositories/snapshots/com/esotericsoftware/kryo/kryo/2.22-SNAPSHOT/kryo-2.22-SNAPSHOT.jar
[ivy:resolve] ::::::::::::::::::::::::::::::::::::::::::::::
[ivy:resolve] :: UNRESOLVED DEPENDENCIES ::
[ivy:resolve] ::::::::::::::::::::::::::::::::::::::::::::::
[ivy:resolve] :: com.esotericsoftware.kryo#kryo;2.22-SNAPSHOT: not found
[ivy:resolve] ::::::::::::::::::::::::::::::::::::::::::::::
[ivy:resolve]
[ivy:resolve] :: USE VERBOSE OR DEBUG MESSAGE LEVEL FOR MORE DETAILS
[ivy:resolve] :::: ERRORS
[ivy:resolve] Server access Error: Connection timed out url=https://oss.sonatype.org/content/repositories/snapshots/com/esotericsoftware/kryo/kryo/2.22-SNAPSHOT/maven-metadata.xml
BUILD FAILED
{code}
> Hive plan serialization is slow
> -------------------------------
>
> Key: HIVE-1511
> URL: https://issues.apache.org/jira/browse/HIVE-1511
> Project: Hive
> Issue Type: Improvement
> Affects Versions: 0.7.0, 0.11.0
> Reporter: Ning Zhang
> Assignee: Mohammad Kamrul Islam
> Fix For: 0.13.0
>
> Attachments: failedPlan.xml, generated_plan.xml, HIVE-1511.10.patch, HIVE-1511.11.patch, HIVE-1511.12.patch, HIVE-1511.13.patch, HIVE-1511.14.patch, HIVE-1511.16.patch, HIVE-1511.17.patch, HIVE-1511.4.patch, HIVE-1511.5.patch, HIVE-1511.6.patch, HIVE-1511.7.patch, HIVE-1511.8.patch, HIVE-1511.9.patch, HIVE-1511.patch, HIVE-1511-wip2.patch, HIVE-1511-wip3.patch, HIVE-1511-wip4.patch, HIVE-1511.wip.9.patch, HIVE-1511-wip.patch, KryoHiveTest.java, run.sh
>
>
> As reported by Edward Capriolo:
> For reference I did this as a test case....
> SELECT * FROM src where
> key=0 OR key=0 OR key=0 OR key=0 OR key=0 OR key=0 OR key=0 OR key=0
> OR key=0 OR key=0 OR key=0 OR
> key=0 OR key=0 OR key=0 OR key=0 OR key=0 OR key=0 OR key=0 OR key=0
> OR key=0 OR key=0 OR key=0 OR
> ...(100 more of these)
> No OOM but I gave up after the test case did not go anywhere for about
> 2 minutes.
--
This message was sent by Atlassian JIRA
(v6.1#6144)