[GitHub] spark issue #9276: [SPARK-9858][SPARK-9859][SPARK-9861][SQL] Add an Exchange...
Github user dreamworks007 commented on the issue: https://github.com/apache/spark/pull/9276 @yhuai , could you please let us know is there any known issues / limitation with this feature ? Has this feature been tested under some large jobs ? We are also considering automatical determining shuffle partitions, and happened to see this PR, and therefore interested in exploring this feature a little bit to see if we could productionize it for all jobs (by default). --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- - To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
[GitHub] spark issue #15616: [SPARK-16827][Shuffle] add disk spill bytes to UnsafeExt...
Github user dreamworks007 commented on the issue: https://github.com/apache/spark/pull/15616 ping .. --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- - To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
[GitHub] spark issue #15616: [SPARK-16827][Shuffle] add disk spill bytes to UnsafeExt...
Github user dreamworks007 commented on the issue: https://github.com/apache/spark/pull/15616 ping ... @JoshRosen --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- - To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
[GitHub] spark issue #15616: [SPARK-16827][Shuffle] add disk spill bytes to UnsafeExt...
Github user dreamworks007 commented on the issue: https://github.com/apache/spark/pull/15616 @joshrosen - could you take a look ? --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- - To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
[GitHub] spark issue #15616: [SPARK-16827][Shuffle] add disk spill bytes to UnsafeExt...
Github user dreamworks007 commented on the issue: https://github.com/apache/spark/pull/15616 ping --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- - To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
[GitHub] spark pull request #15616: [SPARK-16827][Shuffle] add disk spill bytes to Un...
GitHub user dreamworks007 opened a pull request:
https://github.com/apache/spark/pull/15616
[SPARK-16827][Shuffle] add disk spill bytes to UnsafeExternalSorter
## What changes were proposed in this pull request?
disk spill bytes metrics was disabled due to apache/spark#15347. This PR
adds that metrics.
## How was this patch tested?
Integration test with the following query:
val hc = new org.apache.spark.sql.hive.PlasmaHiveContext(sc).xyz_namespace
hc.sql("SET spark.sql.shuffle.partitions=800")
val sqlString = """
SELECT a.target_id AS userid
FROM table_a a
JOIN table_b b
ONa.ds = '2016-07-15'
AND b.ds = '2016-07-15'
AND a.source_id = b.id"""
hc.sql(sqlString).count()
in 1.6, in stage 2 , it does not have spill bytes metrics reporting, and in
2.0 (with my change) , in stage 2, it has the spill bytes metrics reported
Spark 1.6 -
Spark 2.0 -
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/dreamworks007/spark oss_spill_metrics
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/15616.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #15616
commit cbf933d0b20bfbd9840506270885caa14bbb5bce
Author: dreamworks007 <pliu.um...@gmail.com>
Date: 2016-10-24T21:09:17Z
first commit - oss add spill metrics for UnsafeExternalSorter
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[GitHub] spark issue #15347: [SPARK-16827] Stop reporting spill metrics as shuffle me...
Github user dreamworks007 commented on the issue: https://github.com/apache/spark/pull/15347 @rxin , "Can you also work on reporting spill metrics?" --> here , you mean reporting spill time metrics , right ? Since I think write spill bytes is already included - https://github.com/facebook/FB-Spark/blob/fb-2.0/core/src/main/java/org/apache/spark/util/collection/unsafe/sort/UnsafeExternalSorter.java#L232 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- - To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
