[jira] [Commented] (SPARK-3967) Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions
[
https://issues.apache.org/jira/browse/SPARK-3967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14254309#comment-14254309
]
Josh Rosen commented on SPARK-3967:
---
I've merged [~rdub]'s patch (SPARK-4896) into {master}, {branch-1.1}, and
{branch-1.2} and have backported the other patch to {{branch-1.2}.
It would be great if folks could confirm whether these fixes have resolved this
issue, or whether there's still more work to be done.
Spark applications fail in yarn-cluster mode when the directories configured
in yarn.nodemanager.local-dirs are located on different disks/partitions
-
Key: SPARK-3967
URL: https://issues.apache.org/jira/browse/SPARK-3967
Project: Spark
Issue Type: Bug
Components: Spark Core
Affects Versions: 1.1.0
Reporter: Christophe PRÉAUD
Attachments: spark-1.1.0-utils-fetch.patch,
spark-1.1.0-yarn_cluster_tmpdir.patch
Spark applications fail from time to time in yarn-cluster mode (but not in
yarn-client mode) when yarn.nodemanager.local-dirs (Hadoop YARN config) is
set to a comma-separated list of directories which are located on different
disks/partitions.
Steps to reproduce:
1. Set yarn.nodemanager.local-dirs (in yarn-site.xml) to a list of
directories located on different partitions (the more you set, the more
likely it will be to reproduce the bug):
(...)
property
nameyarn.nodemanager.local-dirs/name
valuefile:/d1/yarn/local/nm-local-dir,file:/d2/yarn/local/nm-local-dir,file:/d3/yarn/local/nm-local-dir,file:/d4/yarn/local/nm-local-dir,file:/d5/yarn/local/nm-local-dir,file:/d6/yarn/local/nm-local-dir,file:/d7/yarn/local/nm-local-dir/value
/property
(...)
2. Launch (several times) an application in yarn-cluster mode, it will fail
(apparently randomly) from time to time
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
-
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-3967) Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions
[
https://issues.apache.org/jira/browse/SPARK-3967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14238384#comment-14238384
]
Josh Rosen commented on SPARK-3967:
---
To give a quick update on this: I've merged [~preaudc]'s patch into {{master}}
and {{branch-1.1}} (and will backport it into {{branch-1.2}} after the 1.2.0
release passes).
I'd also like to include [~rdub]'s patch, too, since it's a pretty good
refactoring of this code. That patch is getting a lot closer to merging; I'm
going to try to loop back soon to provide more review feedback.
Spark applications fail in yarn-cluster mode when the directories configured
in yarn.nodemanager.local-dirs are located on different disks/partitions
-
Key: SPARK-3967
URL: https://issues.apache.org/jira/browse/SPARK-3967
Project: Spark
Issue Type: Bug
Components: Spark Core
Affects Versions: 1.1.0
Reporter: Christophe PRÉAUD
Attachments: spark-1.1.0-utils-fetch.patch,
spark-1.1.0-yarn_cluster_tmpdir.patch
Spark applications fail from time to time in yarn-cluster mode (but not in
yarn-client mode) when yarn.nodemanager.local-dirs (Hadoop YARN config) is
set to a comma-separated list of directories which are located on different
disks/partitions.
Steps to reproduce:
1. Set yarn.nodemanager.local-dirs (in yarn-site.xml) to a list of
directories located on different partitions (the more you set, the more
likely it will be to reproduce the bug):
(...)
property
nameyarn.nodemanager.local-dirs/name
valuefile:/d1/yarn/local/nm-local-dir,file:/d2/yarn/local/nm-local-dir,file:/d3/yarn/local/nm-local-dir,file:/d4/yarn/local/nm-local-dir,file:/d5/yarn/local/nm-local-dir,file:/d6/yarn/local/nm-local-dir,file:/d7/yarn/local/nm-local-dir/value
/property
(...)
2. Launch (several times) an application in yarn-cluster mode, it will fail
(apparently randomly) from time to time
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
-
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-3967) Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions
[ https://issues.apache.org/jira/browse/SPARK-3967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14181057#comment-14181057 ] jeanlyn commented on SPARK-3967: dsa dsa Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions - Key: SPARK-3967 URL: https://issues.apache.org/jira/browse/SPARK-3967 Project: Spark Issue Type: Bug Components: Spark Core Affects Versions: 1.1.0 Reporter: Christophe PRÉAUD Attachments: spark-1.1.0-utils-fetch.patch, spark-1.1.0-yarn_cluster_tmpdir.patch Spark applications fail from time to time in yarn-cluster mode (but not in yarn-client mode) when yarn.nodemanager.local-dirs (Hadoop YARN config) is set to a comma-separated list of directories which are located on different disks/partitions. Steps to reproduce: 1. Set yarn.nodemanager.local-dirs (in yarn-site.xml) to a list of directories located on different partitions (the more you set, the more likely it will be to reproduce the bug): (...) property nameyarn.nodemanager.local-dirs/name valuefile:/d1/yarn/local/nm-local-dir,file:/d2/yarn/local/nm-local-dir,file:/d3/yarn/local/nm-local-dir,file:/d4/yarn/local/nm-local-dir,file:/d5/yarn/local/nm-local-dir,file:/d6/yarn/local/nm-local-dir,file:/d7/yarn/local/nm-local-dir/value /property (...) 2. Launch (several times) an application in yarn-cluster mode, it will fail (apparently randomly) from time to time -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-3967) Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions
[ https://issues.apache.org/jira/browse/SPARK-3967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14178221#comment-14178221 ] jeanlyn commented on SPARK-3967: This issue also hapens to me.but i want to know why this issue don't happens to the *yarn-client* mode Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions - Key: SPARK-3967 URL: https://issues.apache.org/jira/browse/SPARK-3967 Project: Spark Issue Type: Bug Components: Spark Core Affects Versions: 1.1.0 Reporter: Christophe PRÉAUD Attachments: spark-1.1.0-utils-fetch.patch, spark-1.1.0-yarn_cluster_tmpdir.patch Spark applications fail from time to time in yarn-cluster mode (but not in yarn-client mode) when yarn.nodemanager.local-dirs (Hadoop YARN config) is set to a comma-separated list of directories which are located on different disks/partitions. Steps to reproduce: 1. Set yarn.nodemanager.local-dirs (in yarn-site.xml) to a list of directories located on different partitions (the more you set, the more likely it will be to reproduce the bug): (...) property nameyarn.nodemanager.local-dirs/name valuefile:/d1/yarn/local/nm-local-dir,file:/d2/yarn/local/nm-local-dir,file:/d3/yarn/local/nm-local-dir,file:/d4/yarn/local/nm-local-dir,file:/d5/yarn/local/nm-local-dir,file:/d6/yarn/local/nm-local-dir,file:/d7/yarn/local/nm-local-dir/value /property (...) 2. Launch (several times) an application in yarn-cluster mode, it will fail (apparently randomly) from time to time -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-3967) Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions
[ https://issues.apache.org/jira/browse/SPARK-3967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14178291#comment-14178291 ] jeanlyn commented on SPARK-3967: I think you this pull request also can be referenced: https://github.com/apache/spark/pull/1616 Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions - Key: SPARK-3967 URL: https://issues.apache.org/jira/browse/SPARK-3967 Project: Spark Issue Type: Bug Components: Spark Core Affects Versions: 1.1.0 Reporter: Christophe PRÉAUD Attachments: spark-1.1.0-utils-fetch.patch, spark-1.1.0-yarn_cluster_tmpdir.patch Spark applications fail from time to time in yarn-cluster mode (but not in yarn-client mode) when yarn.nodemanager.local-dirs (Hadoop YARN config) is set to a comma-separated list of directories which are located on different disks/partitions. Steps to reproduce: 1. Set yarn.nodemanager.local-dirs (in yarn-site.xml) to a list of directories located on different partitions (the more you set, the more likely it will be to reproduce the bug): (...) property nameyarn.nodemanager.local-dirs/name valuefile:/d1/yarn/local/nm-local-dir,file:/d2/yarn/local/nm-local-dir,file:/d3/yarn/local/nm-local-dir,file:/d4/yarn/local/nm-local-dir,file:/d5/yarn/local/nm-local-dir,file:/d6/yarn/local/nm-local-dir,file:/d7/yarn/local/nm-local-dir/value /property (...) 2. Launch (several times) an application in yarn-cluster mode, it will fail (apparently randomly) from time to time -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-3967) Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions
[ https://issues.apache.org/jira/browse/SPARK-3967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14176782#comment-14176782 ] Christophe PRÉAUD commented on SPARK-3967: -- Hi Ryan, Thanks for your help. You should probably add the same test on the Files.move on line 437: https://github.com/apache/spark/blob/v1.1.0/core/src/main/scala/org/apache/spark/util/Utils.scala#L437 (sorry, I'm not familiar enough with JIRA syntax to produce a nice link like you :-) ) Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions - Key: SPARK-3967 URL: https://issues.apache.org/jira/browse/SPARK-3967 Project: Spark Issue Type: Bug Components: Spark Core Affects Versions: 1.1.0 Reporter: Christophe PRÉAUD Attachments: spark-1.1.0-utils-fetch.patch, spark-1.1.0-yarn_cluster_tmpdir.patch Spark applications fail from time to time in yarn-cluster mode (but not in yarn-client mode) when yarn.nodemanager.local-dirs (Hadoop YARN config) is set to a comma-separated list of directories which are located on different disks/partitions. Steps to reproduce: 1. Set yarn.nodemanager.local-dirs (in yarn-site.xml) to a list of directories located on different partitions (the more you set, the more likely it will be to reproduce the bug): (...) property nameyarn.nodemanager.local-dirs/name valuefile:/d1/yarn/local/nm-local-dir,file:/d2/yarn/local/nm-local-dir,file:/d3/yarn/local/nm-local-dir,file:/d4/yarn/local/nm-local-dir,file:/d5/yarn/local/nm-local-dir,file:/d6/yarn/local/nm-local-dir,file:/d7/yarn/local/nm-local-dir/value /property (...) 2. Launch (several times) an application in yarn-cluster mode, it will fail (apparently randomly) from time to time -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-3967) Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions
[ https://issues.apache.org/jira/browse/SPARK-3967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14177000#comment-14177000 ] Ryan Williams commented on SPARK-3967: -- Cool, I'll add it there as well [~preaudc], and take further discussion to [the PR|https://github.com/apache/spark/pull/2848] unless you prefer having it here Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions - Key: SPARK-3967 URL: https://issues.apache.org/jira/browse/SPARK-3967 Project: Spark Issue Type: Bug Components: Spark Core Affects Versions: 1.1.0 Reporter: Christophe PRÉAUD Attachments: spark-1.1.0-utils-fetch.patch, spark-1.1.0-yarn_cluster_tmpdir.patch Spark applications fail from time to time in yarn-cluster mode (but not in yarn-client mode) when yarn.nodemanager.local-dirs (Hadoop YARN config) is set to a comma-separated list of directories which are located on different disks/partitions. Steps to reproduce: 1. Set yarn.nodemanager.local-dirs (in yarn-site.xml) to a list of directories located on different partitions (the more you set, the more likely it will be to reproduce the bug): (...) property nameyarn.nodemanager.local-dirs/name valuefile:/d1/yarn/local/nm-local-dir,file:/d2/yarn/local/nm-local-dir,file:/d3/yarn/local/nm-local-dir,file:/d4/yarn/local/nm-local-dir,file:/d5/yarn/local/nm-local-dir,file:/d6/yarn/local/nm-local-dir,file:/d7/yarn/local/nm-local-dir/value /property (...) 2. Launch (several times) an application in yarn-cluster mode, it will fail (apparently randomly) from time to time -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-3967) Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions
[ https://issues.apache.org/jira/browse/SPARK-3967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14177040#comment-14177040 ] Christophe PRÉAUD commented on SPARK-3967: -- That's fine, thanks! Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions - Key: SPARK-3967 URL: https://issues.apache.org/jira/browse/SPARK-3967 Project: Spark Issue Type: Bug Components: Spark Core Affects Versions: 1.1.0 Reporter: Christophe PRÉAUD Attachments: spark-1.1.0-utils-fetch.patch, spark-1.1.0-yarn_cluster_tmpdir.patch Spark applications fail from time to time in yarn-cluster mode (but not in yarn-client mode) when yarn.nodemanager.local-dirs (Hadoop YARN config) is set to a comma-separated list of directories which are located on different disks/partitions. Steps to reproduce: 1. Set yarn.nodemanager.local-dirs (in yarn-site.xml) to a list of directories located on different partitions (the more you set, the more likely it will be to reproduce the bug): (...) property nameyarn.nodemanager.local-dirs/name valuefile:/d1/yarn/local/nm-local-dir,file:/d2/yarn/local/nm-local-dir,file:/d3/yarn/local/nm-local-dir,file:/d4/yarn/local/nm-local-dir,file:/d5/yarn/local/nm-local-dir,file:/d6/yarn/local/nm-local-dir,file:/d7/yarn/local/nm-local-dir/value /property (...) 2. Launch (several times) an application in yarn-cluster mode, it will fail (apparently randomly) from time to time -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-3967) Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions
[ https://issues.apache.org/jira/browse/SPARK-3967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14176480#comment-14176480 ] Apache Spark commented on SPARK-3967: - User 'ryan-williams' has created a pull request for this issue: https://github.com/apache/spark/pull/2848 Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions - Key: SPARK-3967 URL: https://issues.apache.org/jira/browse/SPARK-3967 Project: Spark Issue Type: Bug Components: Spark Core Affects Versions: 1.1.0 Reporter: Christophe PRÉAUD Attachments: spark-1.1.0-utils-fetch.patch, spark-1.1.0-yarn_cluster_tmpdir.patch Spark applications fail from time to time in yarn-cluster mode (but not in yarn-client mode) when yarn.nodemanager.local-dirs (Hadoop YARN config) is set to a comma-separated list of directories which are located on different disks/partitions. Steps to reproduce: 1. Set yarn.nodemanager.local-dirs (in yarn-site.xml) to a list of directories located on different partitions (the more you set, the more likely it will be to reproduce the bug): (...) property nameyarn.nodemanager.local-dirs/name valuefile:/d1/yarn/local/nm-local-dir,file:/d2/yarn/local/nm-local-dir,file:/d3/yarn/local/nm-local-dir,file:/d4/yarn/local/nm-local-dir,file:/d5/yarn/local/nm-local-dir,file:/d6/yarn/local/nm-local-dir,file:/d7/yarn/local/nm-local-dir/value /property (...) 2. Launch (several times) an application in yarn-cluster mode, it will fail (apparently randomly) from time to time -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-3967) Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions
[
https://issues.apache.org/jira/browse/SPARK-3967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14175647#comment-14175647
]
Ryan Williams commented on SPARK-3967:
--
I've been debugging this issue as well and I think I've found an issue in
{{org.apache.spark.util.Utils}} that is contributing to / causing the problem:
{{Files.move}} on [line
390|https://github.com/apache/spark/blob/v1.1.0/core/src/main/scala/org/apache/spark/util/Utils.scala#L390]
is called even if {{targetFile}} exists and {{tempFile}} and {{targetFile}}
are equal.
The check on [line
379|https://github.com/apache/spark/blob/v1.1.0/core/src/main/scala/org/apache/spark/util/Utils.scala#L379]
seems to imply the desire to skip a redundant overwrite if the file is already
there and has the contents that it should have.
Gating the {{Files.move}} call on a further {{if (!targetFile.exists)}} fixes
the issue for me; attached is a patch of the change.
In practice all of my executors that hit this code path are finding every
dependency JAR to already exist and be exactly equal to what they need it to
be, meaning they were all needlessly overwriting all of their dependency JARs,
and now are all basically no-op-ing in {{Utils.fetchFile}}; I've not determined
who/what is putting the JARs there, why the issue only crops up in
{{yarn-cluster}} mode (or {{--master yarn --deploy-mode cluster}}), etc., but
it seems like either way this patch is probably desirable.
Spark applications fail in yarn-cluster mode when the directories configured
in yarn.nodemanager.local-dirs are located on different disks/partitions
-
Key: SPARK-3967
URL: https://issues.apache.org/jira/browse/SPARK-3967
Project: Spark
Issue Type: Bug
Components: Spark Core
Affects Versions: 1.1.0
Reporter: Christophe PRÉAUD
Attachments: spark-1.1.0-yarn_cluster_tmpdir.patch
Spark applications fail from time to time in yarn-cluster mode (but not in
yarn-client mode) when yarn.nodemanager.local-dirs (Hadoop YARN config) is
set to a comma-separated list of directories which are located on different
disks/partitions.
Steps to reproduce:
1. Set yarn.nodemanager.local-dirs (in yarn-site.xml) to a list of
directories located on different partitions (the more you set, the more
likely it will be to reproduce the bug):
(...)
property
nameyarn.nodemanager.local-dirs/name
valuefile:/d1/yarn/local/nm-local-dir,file:/d2/yarn/local/nm-local-dir,file:/d3/yarn/local/nm-local-dir,file:/d4/yarn/local/nm-local-dir,file:/d5/yarn/local/nm-local-dir,file:/d6/yarn/local/nm-local-dir,file:/d7/yarn/local/nm-local-dir/value
/property
(...)
2. Launch (several times) an application in yarn-cluster mode, it will fail
(apparently randomly) from time to time
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
-
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-3967) Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions
[ https://issues.apache.org/jira/browse/SPARK-3967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14175748#comment-14175748 ] Sean Owen commented on SPARK-3967: -- You guys should make PRs for these. I am also not sure if it's so necessary to download the file into a temp directory and move it... it may cause a copy instead of rename, and in fact does here, and so is not like the file appears in the target dir atomically anyway. I'm not sure the code here cleans up the partially downloaded file in case of error and that could leave a broken file in the target dir instead of just a temp dir. The change to not copy the file when identical looks sound; I bet you can avoid checking if it exists twice. Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions - Key: SPARK-3967 URL: https://issues.apache.org/jira/browse/SPARK-3967 Project: Spark Issue Type: Bug Components: Spark Core Affects Versions: 1.1.0 Reporter: Christophe PRÉAUD Attachments: spark-1.1.0-utils-fetch.patch, spark-1.1.0-yarn_cluster_tmpdir.patch Spark applications fail from time to time in yarn-cluster mode (but not in yarn-client mode) when yarn.nodemanager.local-dirs (Hadoop YARN config) is set to a comma-separated list of directories which are located on different disks/partitions. Steps to reproduce: 1. Set yarn.nodemanager.local-dirs (in yarn-site.xml) to a list of directories located on different partitions (the more you set, the more likely it will be to reproduce the bug): (...) property nameyarn.nodemanager.local-dirs/name valuefile:/d1/yarn/local/nm-local-dir,file:/d2/yarn/local/nm-local-dir,file:/d3/yarn/local/nm-local-dir,file:/d4/yarn/local/nm-local-dir,file:/d5/yarn/local/nm-local-dir,file:/d6/yarn/local/nm-local-dir,file:/d7/yarn/local/nm-local-dir/value /property (...) 2. Launch (several times) an application in yarn-cluster mode, it will fail (apparently randomly) from time to time -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-3967) Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions
[ https://issues.apache.org/jira/browse/SPARK-3967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14173566#comment-14173566 ] Christophe PRÉAUD commented on SPARK-3967: -- After investigating, it turns out that the problem is when the executor fetches a jar file: the jar is downloaded in a temporary file, always in /d1/yarn/local/nm-local-dir (first directory of yarn.nodemanager.local-dirs), and then moved in one of the directories of yarn.nodemanager.local-dirs: -- if it is the same than the temporary file (i.e. /d1/yarn/local/nm-local-dir), then the application continues normally -- if it is another one (i.e. /d2/yarn/local/nm-local-dir, /d3/yarn/local/nm-local-dir,...), it fails with the following error: 14/10/10 14:33:51 ERROR executor.Executor: Exception in task 0.0 in stage 1.0 (TID 0) java.io.FileNotFoundException: ./logReader-1.0.10.jar (Permission denied) at java.io.FileOutputStream.open(Native Method) at java.io.FileOutputStream.init(FileOutputStream.java:221) at com.google.common.io.Files$FileByteSink.openStream(Files.java:223) at com.google.common.io.Files$FileByteSink.openStream(Files.java:211) at com.google.common.io.ByteSource.copyTo(ByteSource.java:203) at com.google.common.io.Files.copy(Files.java:436) at com.google.common.io.Files.move(Files.java:651) at org.apache.spark.util.Utils$.fetchFile(Utils.scala:440) at org.apache.spark.executor.Executor$$anonfun$org$apache$spark$executor$Executor$$updateDependencies$6.apply(Executor.scala:325) at org.apache.spark.executor.Executor$$anonfun$org$apache$spark$executor$Executor$$updateDependencies$6.apply(Executor.scala:323) at scala.collection.TraversableLike$WithFilter$$anonfun$foreach$1.apply(TraversableLike.scala:772) at scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap.scala:98) at scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap.scala:98) at scala.collection.mutable.HashTable$class.foreachEntry(HashTable.scala:226) at scala.collection.mutable.HashMap.foreachEntry(HashMap.scala:39) at scala.collection.mutable.HashMap.foreach(HashMap.scala:98) at scala.collection.TraversableLike$WithFilter.foreach(TraversableLike.scala:771) at org.apache.spark.executor.Executor.org$apache$spark$executor$Executor$$updateDependencies(Executor.scala:323) at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:158) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) I have no idea why the move fails when the source and target files are not on the same partition (it is no more atomic, but it should succeed anyway), for the moment I have worked around the problem with the attached patch (i.e. I ensure that the temp file and the moved file are always on the same partition). Spark applications fail in yarn-cluster mode when the directories configured in yarn.nodemanager.local-dirs are located on different disks/partitions - Key: SPARK-3967 URL: https://issues.apache.org/jira/browse/SPARK-3967 Project: Spark Issue Type: Bug Components: Spark Core Affects Versions: 1.1.0 Reporter: Christophe PRÉAUD Attachments: spark-1.1.0-yarn_cluster_tmpdir.patch Spark applications fail from time to time in yarn-cluster mode (but not in yarn-client mode) when yarn.nodemanager.local-dirs (Hadoop YARN config) is set to a comma-separated list of directories which are located on different disks/partitions. Steps to reproduce: 1. Set yarn.nodemanager.local-dirs (in yarn-site.xml) to a list of directories located on different partitions (the more you set, the more likely it will be to reproduce the bug): (...) property nameyarn.nodemanager.local-dirs/name valuefile:/d1/yarn/local/nm-local-dir,file:/d2/yarn/local/nm-local-dir,file:/d3/yarn/local/nm-local-dir,file:/d4/yarn/local/nm-local-dir,file:/d5/yarn/local/nm-local-dir,file:/d6/yarn/local/nm-local-dir,file:/d7/yarn/local/nm-local-dir/value /property (...) 2. Launch (several times) an application in yarn-cluster mode, it will fail (apparently randomly) from time to time -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
