[jira] [Commented] (KYLIN-3321) Set MALLOC_ARENA_MAX in script
[ https://issues.apache.org/jira/browse/KYLIN-3321?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16517723#comment-16517723 ] ASF GitHub Bot commented on KYLIN-3321: --- yiming187 commented on issue #155: KYLIN-3321, Set env MALLOC_ARENA_MAX=4 by default. URL: https://github.com/apache/kylin/pull/155#issuecomment-398605186 Thanks @tttMelody . LGTM. This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org > Set MALLOC_ARENA_MAX in script > -- > > Key: KYLIN-3321 > URL: https://issues.apache.org/jira/browse/KYLIN-3321 > Project: Kylin > Issue Type: Improvement > Components: Environment >Reporter: Ted Yu >Assignee: jiatao.tao >Priority: Major > > conf/setenv.sh would be good place to set MALLOC_ARENA_MAX which prevents > native memory OOM. > See https://github.com/prestodb/presto/issues/8993 -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (KYLIN-3321) Set MALLOC_ARENA_MAX in script
[
https://issues.apache.org/jira/browse/KYLIN-3321?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16517722#comment-16517722
]
ASF GitHub Bot commented on KYLIN-3321:
---
yiming187 closed pull request #155: KYLIN-3321, Set env MALLOC_ARENA_MAX=4 by
default.
URL: https://github.com/apache/kylin/pull/155
This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:
As this is a foreign pull request (from a fork), the diff is supplied
below (as it won't show otherwise due to GitHub magic):
diff --git a/build/conf/setenv.sh b/build/conf/setenv.sh
index bec9dc229e..487b5eff69 100755
--- a/build/conf/setenv.sh
+++ b/build/conf/setenv.sh
@@ -22,6 +22,12 @@
# (if your're deploying KYLIN on a powerful server and want to replace the
default conservative settings)
# uncomment following to for it to take effect
export KYLIN_JVM_SETTINGS="-Xms1024M -Xmx4096M -Xss1024K -XX:MaxPermSize=512M
-verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps
-Xloggc:$KYLIN_HOME/logs/kylin.gc.$$ -XX:+UseGCLogFileRotation
-XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=64M"
+
+# Newer versions of glibc use an arena memory allocator that causes virtual
+# memory usage to explode. Tune the variable down to prevent vmem explosion.
+# See HADOOP-7154.
+export MALLOC_ARENA_MAX=${MALLOC_ARENA_MAX:-4}
+
# export KYLIN_JVM_SETTINGS="-Xms16g -Xmx16g -XX:MaxPermSize=512m
-XX:NewSize=3g -XX:MaxNewSize=3g -XX:SurvivorRatio=4
-XX:+CMSClassUnloadingEnabled -XX:+CMSParallelRemarkEnabled
-XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode
-XX:CMSInitiatingOccupancyFraction=70 -XX:+UseCMSInitiatingOccupancyOnly
-XX:+DisableExplicitGC -XX:+HeapDumpOnOutOfMemoryError -verbose:gc
-XX:+PrintGCDetails -XX:+PrintGCDateStamps -Xloggc:$KYLIN_HOME/logs/kylin.gc.$$
-XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=64M"
# uncomment following to for it to take effect(the values need adjusting to
fit your env)
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> Set MALLOC_ARENA_MAX in script
> --
>
> Key: KYLIN-3321
> URL: https://issues.apache.org/jira/browse/KYLIN-3321
> Project: Kylin
> Issue Type: Improvement
> Components: Environment
>Reporter: Ted Yu
>Assignee: jiatao.tao
>Priority: Major
>
> conf/setenv.sh would be good place to set MALLOC_ARENA_MAX which prevents
> native memory OOM.
> See https://github.com/prestodb/presto/issues/8993
--
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[jira] [Commented] (KYLIN-3321) Set MALLOC_ARENA_MAX in script
[ https://issues.apache.org/jira/browse/KYLIN-3321?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16517204#comment-16517204 ] ASF GitHub Bot commented on KYLIN-3321: --- coveralls edited a comment on issue #155: KYLIN-3321, Set env MALLOC_ARENA_MAX=4 by default. URL: https://github.com/apache/kylin/pull/155#issuecomment-398420397 ## Pull Request Test Coverage Report for [Build 3242](https://coveralls.io/builds/17571073) * **0** of **0** changed or added relevant lines in **0** files are covered. * **8** unchanged lines in **2** files lost coverage. * Overall coverage decreased (**-0.01%**) to **24.507%** --- | Files with Coverage Reduction | New Missed Lines | % | | :-|--|--: | | [core-dictionary/src/main/java/org/apache/kylin/dict/lookup/cache/RocksDBLookupTable.java](https://coveralls.io/builds/17571073/source?filename=core-dictionary%2Fsrc%2Fmain%2Fjava%2Forg%2Fapache%2Fkylin%2Fdict%2Flookup%2Fcache%2FRocksDBLookupTable.java#L64) | 1 | 81.08% | | [core-cube/src/main/java/org/apache/kylin/cube/inmemcubing/MemDiskStore.java](https://coveralls.io/builds/17571073/source?filename=core-cube%2Fsrc%2Fmain%2Fjava%2Forg%2Fapache%2Fkylin%2Fcube%2Finmemcubing%2FMemDiskStore.java#L193) | 7 | 76.29% | | Totals | [](https://coveralls.io/builds/17571073) | | :-- | --: | | Change from base [Build 3237](https://coveralls.io/builds/17534090): | -0.01% | | Covered Lines: | 15258 | | Relevant Lines: | 62261 | --- # - [Coveralls](https://coveralls.io) This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org > Set MALLOC_ARENA_MAX in script > -- > > Key: KYLIN-3321 > URL: https://issues.apache.org/jira/browse/KYLIN-3321 > Project: Kylin > Issue Type: Improvement > Components: Environment >Reporter: Ted Yu >Assignee: jiatao.tao >Priority: Major > > conf/setenv.sh would be good place to set MALLOC_ARENA_MAX which prevents > native memory OOM. > See https://github.com/prestodb/presto/issues/8993 -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (KYLIN-3321) Set MALLOC_ARENA_MAX in script
[ https://issues.apache.org/jira/browse/KYLIN-3321?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16517195#comment-16517195 ] ASF GitHub Bot commented on KYLIN-3321: --- codecov-io edited a comment on issue #155: KYLIN-3321, Set env MALLOC_ARENA_MAX=4 by default. URL: https://github.com/apache/kylin/pull/155#issuecomment-398417993 # [Codecov](https://codecov.io/gh/apache/kylin/pull/155?src=pr=h1) Report > Merging [#155](https://codecov.io/gh/apache/kylin/pull/155?src=pr=desc) into [master](https://codecov.io/gh/apache/kylin/commit/1da7e28d5d1519e88bd59385227082ff286f835a?src=pr=desc) will **decrease** coverage by `0.01%`. > The diff coverage is `n/a`. [](https://codecov.io/gh/apache/kylin/pull/155?src=pr=tree) ```diff @@ Coverage Diff @@ ## master #155 +/- ## - Coverage 22.39% 22.37% -0.02% + Complexity 4140 4139 -1 Files 1032 1032 Lines 6226162261 Branches 8922 8922 - Hits 1394413934 -10 - Misses4699947005 +6 - Partials 1318 1322 +4 ``` | [Impacted Files](https://codecov.io/gh/apache/kylin/pull/155?src=pr=tree) | Coverage Δ | Complexity Δ | | |---|---|---|---| | [...he/kylin/dict/lookup/cache/RocksDBLookupTable.java](https://codecov.io/gh/apache/kylin/pull/155/diff?src=pr=tree#diff-Y29yZS1kaWN0aW9uYXJ5L3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9reWxpbi9kaWN0L2xvb2t1cC9jYWNoZS9Sb2Nrc0RCTG9va3VwVGFibGUuamF2YQ==) | `72.97% <0%> (-5.41%)` | `5% <0%> (-1%)` | | | [...rg/apache/kylin/cube/inmemcubing/MemDiskStore.java](https://codecov.io/gh/apache/kylin/pull/155/diff?src=pr=tree#diff-Y29yZS1jdWJlL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9reWxpbi9jdWJlL2lubWVtY3ViaW5nL01lbURpc2tTdG9yZS5qYXZh) | `66.56% <0%> (-3.04%)` | `7% <0%> (ø)` | | | [...g/apache/kylin/metadata/cachesync/Broadcaster.java](https://codecov.io/gh/apache/kylin/pull/155/diff?src=pr=tree#diff-Y29yZS1tZXRhZGF0YS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUva3lsaW4vbWV0YWRhdGEvY2FjaGVzeW5jL0Jyb2FkY2FzdGVyLmphdmE=) | `52.73% <0%> (+0.99%)` | `22% <0%> (ø)` | :arrow_down: | -- [Continue to review full report at Codecov](https://codecov.io/gh/apache/kylin/pull/155?src=pr=continue). > **Legend** - [Click here to learn more](https://docs.codecov.io/docs/codecov-delta) > `Δ = absolute (impact)`, `ø = not affected`, `? = missing data` > Powered by [Codecov](https://codecov.io/gh/apache/kylin/pull/155?src=pr=footer). Last update [1da7e28...f991136](https://codecov.io/gh/apache/kylin/pull/155?src=pr=lastupdated). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments). This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org > Set MALLOC_ARENA_MAX in script > -- > > Key: KYLIN-3321 > URL: https://issues.apache.org/jira/browse/KYLIN-3321 > Project: Kylin > Issue Type: Improvement > Components: Environment >Reporter: Ted Yu >Assignee: jiatao.tao >Priority: Major > > conf/setenv.sh would be good place to set MALLOC_ARENA_MAX which prevents > native memory OOM. > See https://github.com/prestodb/presto/issues/8993 -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (KYLIN-3321) Set MALLOC_ARENA_MAX in script
[ https://issues.apache.org/jira/browse/KYLIN-3321?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16517169#comment-16517169 ] ASF GitHub Bot commented on KYLIN-3321: --- coveralls commented on issue #155: KYLIN-3321, Set env MALLOC_ARENA_MAX=4 by default. URL: https://github.com/apache/kylin/pull/155#issuecomment-398420397 ## Pull Request Test Coverage Report for [Build 3240](https://coveralls.io/builds/17570464) * **0** of **0** changed or added relevant lines in **0** files are covered. * **6** unchanged lines in **3** files lost coverage. * Overall coverage decreased (**-0.008%**) to **24.508%** --- | Files with Coverage Reduction | New Missed Lines | % | | :-|--|--: | | [core-metadata/src/main/java/org/apache/kylin/source/datagen/ColumnGenerator.java](https://coveralls.io/builds/17570464/source?filename=core-metadata%2Fsrc%2Fmain%2Fjava%2Forg%2Fapache%2Fkylin%2Fsource%2Fdatagen%2FColumnGenerator.java#L317) | 1 | 81.08% | | [core-dictionary/src/main/java/org/apache/kylin/dict/lookup/cache/RocksDBLookupTable.java](https://coveralls.io/builds/17570464/source?filename=core-dictionary%2Fsrc%2Fmain%2Fjava%2Forg%2Fapache%2Fkylin%2Fdict%2Flookup%2Fcache%2FRocksDBLookupTable.java#L64) | 1 | 81.08% | | [core-cube/src/main/java/org/apache/kylin/cube/inmemcubing/MemDiskStore.java](https://coveralls.io/builds/17570464/source?filename=core-cube%2Fsrc%2Fmain%2Fjava%2Forg%2Fapache%2Fkylin%2Fcube%2Finmemcubing%2FMemDiskStore.java#L323) | 4 | 76.9% | | Totals | [](https://coveralls.io/builds/17570464) | | :-- | --: | | Change from base [Build 3237](https://coveralls.io/builds/17534090): | -0.008% | | Covered Lines: | 15259 | | Relevant Lines: | 62261 | --- # - [Coveralls](https://coveralls.io) This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org > Set MALLOC_ARENA_MAX in script > -- > > Key: KYLIN-3321 > URL: https://issues.apache.org/jira/browse/KYLIN-3321 > Project: Kylin > Issue Type: Improvement > Components: Environment >Reporter: Ted Yu >Assignee: jiatao.tao >Priority: Major > > conf/setenv.sh would be good place to set MALLOC_ARENA_MAX which prevents > native memory OOM. > See https://github.com/prestodb/presto/issues/8993 -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (KYLIN-3321) Set MALLOC_ARENA_MAX in script
[ https://issues.apache.org/jira/browse/KYLIN-3321?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16517158#comment-16517158 ] ASF GitHub Bot commented on KYLIN-3321: --- codecov-io commented on issue #155: KYLIN-3321, Set env MALLOC_ARENA_MAX=4 by default. URL: https://github.com/apache/kylin/pull/155#issuecomment-398417993 # [Codecov](https://codecov.io/gh/apache/kylin/pull/155?src=pr=h1) Report > Merging [#155](https://codecov.io/gh/apache/kylin/pull/155?src=pr=desc) into [master](https://codecov.io/gh/apache/kylin/commit/1da7e28d5d1519e88bd59385227082ff286f835a?src=pr=desc) will **decrease** coverage by `0.01%`. > The diff coverage is `n/a`. [](https://codecov.io/gh/apache/kylin/pull/155?src=pr=tree) ```diff @@ Coverage Diff @@ ## master #155 +/- ## - Coverage 22.39% 22.37% -0.02% + Complexity 4140 4139 -1 Files 1032 1032 Lines 6226162261 Branches 8922 8922 - Hits 1394413934 -10 - Misses4699947004 +5 - Partials 1318 1323 +5 ``` | [Impacted Files](https://codecov.io/gh/apache/kylin/pull/155?src=pr=tree) | Coverage Δ | Complexity Δ | | |---|---|---|---| | [...he/kylin/dict/lookup/cache/RocksDBLookupTable.java](https://codecov.io/gh/apache/kylin/pull/155/diff?src=pr=tree#diff-Y29yZS1kaWN0aW9uYXJ5L3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9reWxpbi9kaWN0L2xvb2t1cC9jYWNoZS9Sb2Nrc0RCTG9va3VwVGFibGUuamF2YQ==) | `72.97% <0%> (-5.41%)` | `5% <0%> (-1%)` | | | [...rg/apache/kylin/cube/inmemcubing/MemDiskStore.java](https://codecov.io/gh/apache/kylin/pull/155/diff?src=pr=tree#diff-Y29yZS1jdWJlL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9reWxpbi9jdWJlL2lubWVtY3ViaW5nL01lbURpc2tTdG9yZS5qYXZh) | `67.47% <0%> (-2.13%)` | `7% <0%> (ø)` | | | [...g/apache/kylin/source/datagen/ColumnGenerator.java](https://codecov.io/gh/apache/kylin/pull/155/diff?src=pr=tree#diff-Y29yZS1tZXRhZGF0YS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUva3lsaW4vc291cmNlL2RhdGFnZW4vQ29sdW1uR2VuZXJhdG9yLmphdmE=) | `70.94% <0%> (-1.36%)` | `8% <0%> (ø)` | | | [...lin/dict/lookup/cache/RocksDBLookupTableCache.java](https://codecov.io/gh/apache/kylin/pull/155/diff?src=pr=tree#diff-Y29yZS1kaWN0aW9uYXJ5L3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9reWxpbi9kaWN0L2xvb2t1cC9jYWNoZS9Sb2Nrc0RCTG9va3VwVGFibGVDYWNoZS5qYXZh) | `76.16% <0%> (-0.52%)` | `27% <0%> (ø)` | | | [...g/apache/kylin/metadata/cachesync/Broadcaster.java](https://codecov.io/gh/apache/kylin/pull/155/diff?src=pr=tree#diff-Y29yZS1tZXRhZGF0YS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUva3lsaW4vbWV0YWRhdGEvY2FjaGVzeW5jL0Jyb2FkY2FzdGVyLmphdmE=) | `52.73% <0%> (+0.99%)` | `22% <0%> (ø)` | :arrow_down: | -- [Continue to review full report at Codecov](https://codecov.io/gh/apache/kylin/pull/155?src=pr=continue). > **Legend** - [Click here to learn more](https://docs.codecov.io/docs/codecov-delta) > `Δ = absolute (impact)`, `ø = not affected`, `? = missing data` > Powered by [Codecov](https://codecov.io/gh/apache/kylin/pull/155?src=pr=footer). Last update [1da7e28...f991136](https://codecov.io/gh/apache/kylin/pull/155?src=pr=lastupdated). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments). This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org > Set MALLOC_ARENA_MAX in script > -- > > Key: KYLIN-3321 > URL: https://issues.apache.org/jira/browse/KYLIN-3321 > Project: Kylin > Issue Type: Improvement > Components: Environment >Reporter: Ted Yu >Assignee: jiatao.tao >Priority: Major > > conf/setenv.sh would be good place to set MALLOC_ARENA_MAX which prevents > native memory OOM. > See https://github.com/prestodb/presto/issues/8993 -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (KYLIN-3321) Set MALLOC_ARENA_MAX in script
[ https://issues.apache.org/jira/browse/KYLIN-3321?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16517123#comment-16517123 ] ASF GitHub Bot commented on KYLIN-3321: --- tttMelody commented on issue #155: KYLIN-3321, Set env MALLOC_ARENA_MAX=4 by default. URL: https://github.com/apache/kylin/pull/155#issuecomment-398410834 see https://issues.apache.org/jira/browse/HADOOP-7154. This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org > Set MALLOC_ARENA_MAX in script > -- > > Key: KYLIN-3321 > URL: https://issues.apache.org/jira/browse/KYLIN-3321 > Project: Kylin > Issue Type: Improvement > Components: Environment >Reporter: Ted Yu >Assignee: jiatao.tao >Priority: Major > > conf/setenv.sh would be good place to set MALLOC_ARENA_MAX which prevents > native memory OOM. > See https://github.com/prestodb/presto/issues/8993 -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (KYLIN-3321) Set MALLOC_ARENA_MAX in script
[ https://issues.apache.org/jira/browse/KYLIN-3321?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16517121#comment-16517121 ] ASF GitHub Bot commented on KYLIN-3321: --- tttMelody opened a new pull request #155: KYLIN-3321, Set env MALLOC_ARENA_MAX=4 by default. URL: https://github.com/apache/kylin/pull/155 This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org > Set MALLOC_ARENA_MAX in script > -- > > Key: KYLIN-3321 > URL: https://issues.apache.org/jira/browse/KYLIN-3321 > Project: Kylin > Issue Type: Improvement > Components: Environment >Reporter: Ted Yu >Assignee: jiatao.tao >Priority: Major > > conf/setenv.sh would be good place to set MALLOC_ARENA_MAX which prevents > native memory OOM. > See https://github.com/prestodb/presto/issues/8993 -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (KYLIN-3321) Set MALLOC_ARENA_MAX in script
[ https://issues.apache.org/jira/browse/KYLIN-3321?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16517122#comment-16517122 ] ASF GitHub Bot commented on KYLIN-3321: --- asfgit commented on issue #155: KYLIN-3321, Set env MALLOC_ARENA_MAX=4 by default. URL: https://github.com/apache/kylin/pull/155#issuecomment-398410539 Can one of the admins verify this patch? This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org > Set MALLOC_ARENA_MAX in script > -- > > Key: KYLIN-3321 > URL: https://issues.apache.org/jira/browse/KYLIN-3321 > Project: Kylin > Issue Type: Improvement > Components: Environment >Reporter: Ted Yu >Assignee: jiatao.tao >Priority: Major > > conf/setenv.sh would be good place to set MALLOC_ARENA_MAX which prevents > native memory OOM. > See https://github.com/prestodb/presto/issues/8993 -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (KYLIN-3321) Set MALLOC_ARENA_MAX in script
[ https://issues.apache.org/jira/browse/KYLIN-3321?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16443643#comment-16443643 ] jiatao.tao commented on KYLIN-3321: --- (y) > Set MALLOC_ARENA_MAX in script > -- > > Key: KYLIN-3321 > URL: https://issues.apache.org/jira/browse/KYLIN-3321 > Project: Kylin > Issue Type: Task > Components: Environment >Reporter: Ted Yu >Assignee: jiatao.tao >Priority: Major > > conf/setenv.sh would be good place to set MALLOC_ARENA_MAX which prevents > native memory OOM. > See https://github.com/prestodb/presto/issues/8993 -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (KYLIN-3321) Set MALLOC_ARENA_MAX in script
[ https://issues.apache.org/jira/browse/KYLIN-3321?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16423373#comment-16423373 ] liyang commented on KYLIN-3321: --- Interesting information!! Thank you Ted! > Set MALLOC_ARENA_MAX in script > -- > > Key: KYLIN-3321 > URL: https://issues.apache.org/jira/browse/KYLIN-3321 > Project: Kylin > Issue Type: Task >Reporter: Ted Yu >Priority: Major > > conf/setenv.sh would be good place to set MALLOC_ARENA_MAX which prevents > native memory OOM. > See https://github.com/prestodb/presto/issues/8993 -- This message was sent by Atlassian JIRA (v7.6.3#76005)
