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Rui Li updated HIVE-9343:
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Assignee: Rui Li
Status: Patch Available (was: Open)
> Fix windowing.q for Spark on trunk
>
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Rui Li commented on HIVE-9343:
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OK I'll take a look
> Fix windowing.q for Spark on trunk
> --
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Rui Li commented on HIVE-9339:
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Using listener is fine. We currently use listeners to collect
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Rui Li updated HIVE-9251:
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Attachment: HIVE-9251.6-spark.patch
Rebase the patch and include more update.
> SetSparkReducerParallelism is like
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Rui Li updated HIVE-9251:
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Attachment: HIVE-9251.5-spark.patch
I missed some update to optimize_nullscan.q
Update patch.
> SetSparkReducerPar
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Rui Li commented on HIVE-9290:
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Hi [~szehon], sorry I didn't provide a patch for spark branch
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Rui Li updated HIVE-9251:
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Attachment: HIVE-9251.4-spark.patch
Update more golden files.
> SetSparkReducerParallelism is likely to set too sm
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Rui Li commented on HIVE-9290:
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The failed test is not related to the patch here.
> Make some
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Rui Li updated HIVE-9290:
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Attachment: HIVE-9290.1.patch
Reload patch to trigger test
> Make some test results deterministic
> --
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Rui Li commented on HIVE-9290:
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Thanks [~xuefuz] for the explanation!
> Make some test result
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Rui Li updated HIVE-9290:
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Status: Patch Available (was: Open)
> Make some test results deterministic
>
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Rui Li updated HIVE-9290:
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Attachment: HIVE-9290.1.patch
Not sure if it's correct to make limit_pushdown.q deterministic.
cc [~xuefuz]
> Make
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Rui Li commented on HIVE-9251:
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[~xuefuz] - you're right. I think we should fix HIVE-9290 firs
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Rui Li updated HIVE-9290:
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Description:
{noformat}
limit_pushdown.q
optimize_nullscan.q
ppd_gby_join.q
vector_string_concat.q
{noformat}
wa
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Rui Li updated HIVE-9251:
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Attachment: HIVE-9251.3-spark.patch
Addressed RB comments and updated golden files. Some notes about the reducer
c
Rui Li created HIVE-9290:
Summary: Make some test results deterministic
Key: HIVE-9290
URL: https://issues.apache.org/jira/browse/HIVE-9290
Project: Hive
Issue Type: Test
Reporter: Rui Li
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Rui Li commented on HIVE-9251:
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That basically means cluster info is not available. So hive wi
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Rui Li commented on HIVE-9251:
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Hi [~xuefuz], yeah I'll update the golden files if you think t
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Rui Li commented on HIVE-9251:
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I quickly checked the failed tests. Most of them are in query
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Rui Li updated HIVE-9251:
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Status: Patch Available (was: Open)
> SetSparkReducerParallelism is likely to set too small number of reducers
>
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Rui Li updated HIVE-9251:
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Attachment: HIVE-9251.2-spark.patch
Thanks [~jxiang] and [~xuefuz]. Upload another patch. I didn't remove the
memo
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Rui Li commented on HIVE-9251:
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Hi [~xuefuz], I think {{hive.exec.reducers.bytes.per.reducer}}
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Rui Li updated HIVE-9251:
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Attachment: HIVE-9251.1-spark.patch
Submit a patch for review.
BTW, maybe we don't need memory per task to calculat
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Rui Li reassigned HIVE-9251:
Assignee: Rui Li
> SetSparkReducerParallelism is likely to set too small number of reducers
> [Spark Branch
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Rui Li updated HIVE-9251:
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Description: This may hurt performance or even lead to task failures. For
example, spark's netty-based shuffle limi
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Rui Li commented on HIVE-9251:
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Basically the following problems will lead to small number of
Rui Li created HIVE-9251:
Summary: SetSparkReducerParallelism is likely to set too small
number of reducers [Spark Branch]
Key: HIVE-9251
URL: https://issues.apache.org/jira/browse/HIVE-9251
Project: Hive
Rui Li created HIVE-9227:
Summary: Make HiveInputSplit support InputSplitWithLocationInfo
Key: HIVE-9227
URL: https://issues.apache.org/jira/browse/HIVE-9227
Project: Hive
Issue Type: Improvement
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Rui Li commented on HIVE-8956:
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Hi [~chirag.aggarwal], which query triggered this error? And y
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Rui Li commented on HIVE-9153:
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Hi [~xuefuz], I don't think it's related. As it's been failing
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Rui Li updated HIVE-9216:
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Status: Patch Available (was: Open)
> Avoid redundant clone of JobConf [Spark Branch]
> --
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Rui Li updated HIVE-9216:
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Attachment: HIVE-9216.1-spark.patch
> Avoid redundant clone of JobConf [Spark Branch]
> ---
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Rui Li updated HIVE-9216:
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Priority: Minor (was: Major)
> Avoid redundant clone of JobConf [Spark Branch]
> -
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Rui Li updated HIVE-9216:
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Summary: Avoid redundant clone of JobConf [Spark Branch] (was: Avoid
redundant clone of JobConf)
> Avoid redundan
Rui Li created HIVE-9216:
Summary: Avoid redundant clone of JobConf
Key: HIVE-9216
URL: https://issues.apache.org/jira/browse/HIVE-9216
Project: Hive
Issue Type: Sub-task
Components: Spark
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Rui Li commented on HIVE-9153:
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Strange thing is that {{Utilities}} is different in trunk and
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Rui Li updated HIVE-9153:
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Attachment: HIVE-9153.3.patch
Seems the redundant code in {{Utilities.getBasework}} has been taken care of in
trun
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Rui Li updated HIVE-9153:
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Attachment: HIVE-9153.2.patch
Upload trunk patch
> Evaluate CombineHiveInputFormat versus HiveInputFormat [Spark B
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Rui Li commented on HIVE-9153:
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Hi [~brocknoland] and [~xuefuz],
Sorry maybe I was being conf
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Rui Li commented on HIVE-9135:
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I'm not sure if this is correct: we clone JobConf in
{{SparkP
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Rui Li updated HIVE-9153:
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Status: Patch Available (was: Open)
> Evaluate CombineHiveInputFormat versus HiveInputFormat [Spark Branch]
>
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Rui Li updated HIVE-9153:
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Attachment: HIVE-9153.1-spark.patch
This patch should further improve spark performance by avoid retrieving MapWork
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Rui Li commented on HIVE-9191:
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I also run into this using Cli.
> TimeOutException when using
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Rui Li commented on HIVE-8722:
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Hi [~brocknoland], I suppose this will be a little tricky for
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Rui Li commented on HIVE-9153:
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[~xuefuz] - I was wrong about turning off delay schedule. Actu
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Rui Li commented on HIVE-9153:
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Investigated a bit about why {{CombineHiveInputFormat.getLocat
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Rui Li commented on HIVE-9153:
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I think we actually can get location info with {{CombineHiveIn
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Rui Li commented on HIVE-8722:
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Hi [~jxiang], yes I think data locality can have dramatic impa
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Rui Li commented on HIVE-8722:
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I think spark doesn't require the input split to be a
{{Input
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Rui Li commented on HIVE-9153:
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Hi [~xuefuz] - if the spark cluster is the same as the hadoop
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Rui Li commented on HIVE-8722:
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Never mind my last comments. That's because I used hadoop-2.4
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Rui Li updated HIVE-9153:
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Attachment: screenshot.PNG
> Evaluate CombineHiveInputFormat versus HiveInputFormat [Spark Branch]
> --
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Rui Li commented on HIVE-9153:
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Judging from the results, I think fewer mappers can improve ov
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Rui Li commented on HIVE-8722:
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I got this exception which also seems related:
{noformat}
2014
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Rui Li commented on HIVE-9153:
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I used our cluster B to test this. Results show that CombineHi
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Rui Li reassigned HIVE-9153:
Assignee: Rui Li
> Evaluate CombineHiveInputFormat versus HiveInputFormat [Spark Branch]
> -
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Rui Li commented on HIVE-8972:
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Thanks guys for the review.
> Implement more fine-grained rem
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Rui Li updated HIVE-8972:
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Attachment: HIVE-8972.5-spark.patch
Try again.
The failures {{union_remove_10}} and {{join10}} are all due to timeo
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Rui Li updated HIVE-8972:
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Attachment: HIVE-8972.4-spark.patch
The latest patch only consists of minor fix and clean up.
I talked about this w
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Rui Li commented on HIVE-9127:
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[~xuefuz] - Oh I see. Thanks for the explanation!
> Improve C
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Rui Li commented on HIVE-9097:
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Thanks [~xuefuz] for the review.
> Support runtime skew join
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Rui Li updated HIVE-9097:
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Component/s: Spark
> Support runtime skew join for more queries [Spark Branch]
> --
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Rui Li updated HIVE-9097:
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Affects Version/s: spark-branch
> Support runtime skew join for more queries [Spark Branch]
> -
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Rui Li commented on HIVE-9127:
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Will this cache Map/Reduce works for spark? Seems changes to U
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Rui Li updated HIVE-9097:
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Status: Patch Available (was: Open)
> Support runtime skew join for more queries [Spark Branch]
>
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Rui Li updated HIVE-9097:
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Attachment: HIVE-9097.1-spark.patch
The patch splits the original spark task into two tasks so that conditional map
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Rui Li reassigned HIVE-9097:
Assignee: Rui Li
> Support runtime skew join for more queries [Spark Branch]
> -
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Rui Li reassigned HIVE-9098:
Assignee: Rui Li
> Check cross product for conditional task [Spark Branch]
> ---
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Rui Li updated HIVE-9098:
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Status: Patch Available (was: Open)
> Check cross product for conditional task [Spark Branch]
> --
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Rui Li updated HIVE-9098:
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Attachment: HIVE-9098.1-spark.patch
> Check cross product for conditional task [Spark Branch]
> ---
Rui Li created HIVE-9098:
Summary: Check cross product for conditional task [Spark Branch]
Key: HIVE-9098
URL: https://issues.apache.org/jira/browse/HIVE-9098
Project: Hive
Issue Type: Sub-task
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Rui Li commented on HIVE-7816:
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That's OK. No worries, I'll take care of that.
> Enable map-j
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Rui Li commented on HIVE-7816:
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[~xuefuz] - shall we wait a little bit? That's just a couple o
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Rui Li updated HIVE-9097:
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Description:
After HIVE-8913, runtime skew join is enabled for spark. But currently the
optimization only supports
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Rui Li updated HIVE-9097:
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Issue Type: Improvement (was: Bug)
> Support runtime skew join for more queries [Spark Branch]
> -
Rui Li created HIVE-9097:
Summary: Support runtime skew join for more queries [Spark Branch]
Key: HIVE-9097
URL: https://issues.apache.org/jira/browse/HIVE-9097
Project: Hive
Issue Type: Bug
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Rui Li commented on HIVE-7816:
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Hi [~xuefuz] yeah we have to deal with conditional task as wel
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Rui Li updated HIVE-7816:
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Status: Patch Available (was: Open)
> Enable map-join tests which Tez executes [Spark Branch]
> --
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Rui Li updated HIVE-7816:
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Attachment: HIVE-7816.1-spark.patch
This patch implements a spark-specific cross product checker
{{SparkCrossProdu
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Rui Li commented on HIVE-7816:
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We already have golden files for {{filter_join_breaktask.q}} a
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Rui Li updated HIVE-8913:
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Attachment: HIVE-8913.3-spark.patch
Address RB comments
> Make SparkMapJoinResolver handle runtime skew join [Spar
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https://issues.apache.org/jira/browse/HIVE-7816?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14243589#comment-14243589
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Rui Li commented on HIVE-7816:
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OK I'm on it.
> Enable map-join tests which Tez executes [Spa
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https://issues.apache.org/jira/browse/HIVE-8913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14242145#comment-14242145
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Rui Li commented on HIVE-8913:
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I think the call path should be {{ExecMapperContext.clear -> I
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Rui Li commented on HIVE-8913:
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Another possible issue is that we have to make sure the thread
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Rui Li commented on HIVE-8913:
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Just quick thought, maybe {{IOContext.inputNameIOContextMap}}
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Rui Li commented on HIVE-8913:
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I think the failure is not related because it passes on my mac
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https://issues.apache.org/jira/browse/HIVE-9019?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14241993#comment-14241993
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Rui Li commented on HIVE-9019:
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OK... let me know if you find other problems with this :-)
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Rui Li commented on HIVE-9063:
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[~xuefuz] - that seems to be an auto optimize of IntelliJ. I'l
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Rui Li commented on HIVE-8913:
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Since we only enable runtime skew join for simple cases where
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Rui Li updated HIVE-8913:
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Attachment: HIVE-8913.2-spark.patch
Fix concurrent modification exception.
Update to {{bucket_map_join_tez1.q}} and
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Rui Li updated HIVE-8913:
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Status: Patch Available (was: Open)
> Make SparkMapJoinResolver handle runtime skew join [Spark Branch]
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Rui Li updated HIVE-8913:
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Attachment: HIVE-8913.1-spark.patch
The patch only supports runtime skew join for simple queries where join is the
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Rui Li updated HIVE-9063:
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Attachment: HIVE-9063.1-spark.patch
cc [~brocknoland]
> NPE in RemoteSparkJobStatus.getSparkStatistics [Spark Bran
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Rui Li updated HIVE-9063:
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Status: Patch Available (was: Open)
> NPE in RemoteSparkJobStatus.getSparkStatistics [Spark Branch]
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Rui Li created HIVE-9063:
Summary: NPE in RemoteSparkJobStatus.getSparkStatistics [Spark
Branch]
Key: HIVE-9063
URL: https://issues.apache.org/jira/browse/HIVE-9063
Project: Hive
Issue Type: Bug
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Rui Li updated HIVE-9063:
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Issue Type: Sub-task (was: Bug)
Parent: HIVE-7292
> NPE in RemoteSparkJobStatus.getSparkStatistics [Spark
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https://issues.apache.org/jira/browse/HIVE-9017?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rui Li updated HIVE-9017:
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Summary: Clean up temp files of RSC [Spark Branch] (was: Clean up temp
files after unit tests [Spark Branch])
> C
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Rui Li updated HIVE-9017:
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Description:
Currently RSC will leave a lot of temp files in {{/tmp}}, including {{*_lock}},
{{*_cache}}, {{spark-
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Rui Li commented on HIVE-9019:
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Thanks [~brocknoland] for the review.
> Avoid using SPARK_JAV
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Rui Li commented on HIVE-9019:
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Hi [~brocknoland], could you help to verify if this patch serv
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