Thanks Marcelo, I have moved the changes to a new PR to describe the problems more clearly: https://github.com/apache/spark/pull/1845
@Gary Yeah, the goal is to get this into 1.1 as a bug fix. 2014-08-07 17:30 GMT-07:00 Gary Malouf <malouf.g...@gmail.com>: > Can this be cherry-picked for 1.1 if everything works out? In my opinion, > it could be qualified as a bug fix. > > > On Thu, Aug 7, 2014 at 5:47 PM, Marcelo Vanzin <van...@cloudera.com> > wrote: > > > Andrew has been working on a fix: > > https://github.com/apache/spark/pull/1770 > > > > On Thu, Aug 7, 2014 at 2:35 PM, Cody Koeninger <c...@koeninger.org> > wrote: > > > Just wanted to check in on this, see if I should file a bug report > > > regarding the mesos argument propagation. > > > > > > > > > On Thu, Jul 31, 2014 at 8:35 AM, Cody Koeninger <c...@koeninger.org> > > wrote: > > > > > >> 1. I've tried with and without escaping equals sign, it doesn't affect > > the > > >> results. > > >> > > >> 2. Yeah, exporting SPARK_SUBMIT_OPTS from spark-env.sh works for > getting > > >> system properties set in the local shell (although not for executors). > > >> > > >> 3. We're using the default fine-grained mesos mode, not setting > > >> spark.mesos.coarse, so it doesn't seem immediately related to that > > ticket. > > >> Should I file a bug report? > > >> > > >> > > >> On Thu, Jul 31, 2014 at 1:33 AM, Patrick Wendell <pwend...@gmail.com> > > >> wrote: > > >> > > >>> The third issue may be related to this: > > >>> https://issues.apache.org/jira/browse/SPARK-2022 > > >>> > > >>> We can take a look at this during the bug fix period for the 1.1 > > >>> release next week. If we come up with a fix we can backport it into > > >>> the 1.0 branch also. > > >>> > > >>> On Wed, Jul 30, 2014 at 11:31 PM, Patrick Wendell < > pwend...@gmail.com> > > >>> wrote: > > >>> > Thanks for digging around here. I think there are a few distinct > > issues. > > >>> > > > >>> > 1. Properties containing the '=' character need to be escaped. > > >>> > I was able to load properties fine as long as I escape the '=' > > >>> > character. But maybe we should document this: > > >>> > > > >>> > == spark-defaults.conf == > > >>> > spark.foo a\=B > > >>> > == shell == > > >>> > scala> sc.getConf.get("spark.foo") > > >>> > res2: String = a=B > > >>> > > > >>> > 2. spark.driver.extraJavaOptions, when set in the properties file, > > >>> > don't affect the driver when running in client mode (always the > case > > >>> > for mesos). We should probably document this. In this case you need > > to > > >>> > either use --driver-java-options or set SPARK_SUBMIT_OPTS. > > >>> > > > >>> > 3. Arguments aren't propagated on Mesos (this might be because of > the > > >>> > other issues, or a separate bug). > > >>> > > > >>> > - Patrick > > >>> > > > >>> > On Wed, Jul 30, 2014 at 3:10 PM, Cody Koeninger < > c...@koeninger.org> > > >>> wrote: > > >>> >> In addition, spark.executor.extraJavaOptions does not seem to > behave > > >>> as I > > >>> >> would expect; java arguments don't seem to be propagated to > > executors. > > >>> >> > > >>> >> > > >>> >> $ cat conf/spark-defaults.conf > > >>> >> > > >>> >> spark.master > > >>> >> > > >>> > > > mesos://zk://etl-01.mxstg:2181,etl-02.mxstg:2181,etl-03.mxstg:2181/masters > > >>> >> spark.executor.extraJavaOptions -Dfoo.bar.baz=23 > > >>> >> spark.driver.extraJavaOptions -Dfoo.bar.baz=23 > > >>> >> > > >>> >> > > >>> >> $ ./bin/spark-shell > > >>> >> > > >>> >> scala> sc.getConf.get("spark.executor.extraJavaOptions") > > >>> >> res0: String = -Dfoo.bar.baz=23 > > >>> >> > > >>> >> scala> sc.parallelize(1 to 100).map{ i => ( > > >>> >> | java.net.InetAddress.getLocalHost.getHostName, > > >>> >> | System.getProperty("foo.bar.baz") > > >>> >> | )}.collect > > >>> >> > > >>> >> res1: Array[(String, String)] = Array((dn-01.mxstg,null), > > >>> >> (dn-01.mxstg,null), (dn-01.mxstg,null), (dn-01.mxstg,null), > > >>> >> (dn-01.mxstg,null), (dn-01.mxstg,null), (dn-01.mxstg,null), > > >>> >> (dn-01.mxstg,null), (dn-01.mxstg,null), (dn-01.mxstg,null), > > >>> >> (dn-01.mxstg,null), (dn-01.mxstg,null), (dn-02.mxstg,null), > > >>> >> (dn-02.mxstg,null), ... > > >>> >> > > >>> >> > > >>> >> > > >>> >> Note that this is a mesos deployment, although I wouldn't expect > > that > > >>> to > > >>> >> affect the availability of spark.driver.extraJavaOptions in a > local > > >>> spark > > >>> >> shell. > > >>> >> > > >>> >> > > >>> >> On Wed, Jul 30, 2014 at 4:18 PM, Cody Koeninger < > c...@koeninger.org > > > > > >>> wrote: > > >>> >> > > >>> >>> Either whitespace or equals sign are valid properties file > formats. > > >>> >>> Here's an example: > > >>> >>> > > >>> >>> $ cat conf/spark-defaults.conf > > >>> >>> spark.driver.extraJavaOptions -Dfoo.bar.baz=23 > > >>> >>> > > >>> >>> $ ./bin/spark-shell -v > > >>> >>> Using properties file: /opt/spark/conf/spark-defaults.conf > > >>> >>> Adding default property: > > >>> spark.driver.extraJavaOptions=-Dfoo.bar.baz=23 > > >>> >>> > > >>> >>> > > >>> >>> scala> System.getProperty("foo.bar.baz") > > >>> >>> res0: String = null > > >>> >>> > > >>> >>> > > >>> >>> If you add double quotes, the resulting string value will have > > double > > >>> >>> quotes. > > >>> >>> > > >>> >>> > > >>> >>> $ cat conf/spark-defaults.conf > > >>> >>> spark.driver.extraJavaOptions "-Dfoo.bar.baz=23" > > >>> >>> > > >>> >>> $ ./bin/spark-shell -v > > >>> >>> Using properties file: /opt/spark/conf/spark-defaults.conf > > >>> >>> Adding default property: > > >>> spark.driver.extraJavaOptions="-Dfoo.bar.baz=23" > > >>> >>> > > >>> >>> scala> System.getProperty("foo.bar.baz") > > >>> >>> res0: String = null > > >>> >>> > > >>> >>> > > >>> >>> Neither one of those affects the issue; the underlying problem in > > my > > >>> case > > >>> >>> seems to be that bin/spark-class uses the SPARK_SUBMIT_OPTS and > > >>> >>> SPARK_JAVA_OPTS environment variables, but nothing parses > > >>> >>> spark-defaults.conf before the java process is started. > > >>> >>> > > >>> >>> Here's an example of the process running when only > > >>> spark-defaults.conf is > > >>> >>> being used: > > >>> >>> > > >>> >>> $ ps -ef | grep spark > > >>> >>> > > >>> >>> 514 5182 2058 0 21:05 pts/2 00:00:00 bash > > >>> ./bin/spark-shell -v > > >>> >>> > > >>> >>> 514 5189 5182 4 21:05 pts/2 00:00:22 > > >>> /usr/local/java/bin/java > > >>> >>> -cp > > >>> >>> > > >>> > > > ::/opt/spark/conf:/opt/spark/lib/spark-assembly-1.0.1-hadoop2.3.0-mr1-cdh5.0.2.jar:/etc/hadoop/conf-mx > > >>> >>> -XX:MaxPermSize=128m -Djava.library.path= -Xms512m -Xmx512m > > >>> >>> org.apache.spark.deploy.SparkSubmit spark-shell -v --class > > >>> >>> org.apache.spark.repl.Main > > >>> >>> > > >>> >>> > > >>> >>> Here's an example of it when the command line > > --driver-java-options is > > >>> >>> used (and thus things work): > > >>> >>> > > >>> >>> > > >>> >>> $ ps -ef | grep spark > > >>> >>> 514 5392 2058 0 21:15 pts/2 00:00:00 bash > > >>> ./bin/spark-shell -v > > >>> >>> --driver-java-options -Dfoo.bar.baz=23 > > >>> >>> > > >>> >>> 514 5399 5392 80 21:15 pts/2 00:00:06 > > >>> /usr/local/java/bin/java > > >>> >>> -cp > > >>> >>> > > >>> > > > ::/opt/spark/conf:/opt/spark/lib/spark-assembly-1.0.1-hadoop2.3.0-mr1-cdh5.0.2.jar:/etc/hadoop/conf-mx > > >>> >>> -XX:MaxPermSize=128m -Dfoo.bar.baz=23 -Djava.library.path= > -Xms512m > > >>> >>> -Xmx512m org.apache.spark.deploy.SparkSubmit spark-shell -v > > >>> >>> --driver-java-options -Dfoo.bar.baz=23 --class > > >>> org.apache.spark.repl.Main > > >>> >>> > > >>> >>> > > >>> >>> > > >>> >>> > > >>> >>> On Wed, Jul 30, 2014 at 3:43 PM, Patrick Wendell < > > pwend...@gmail.com> > > >>> >>> wrote: > > >>> >>> > > >>> >>>> Cody - in your example you are using the '=' character, but in > our > > >>> >>>> documentation and tests we use a whitespace to separate the key > > and > > >>> >>>> value in the defaults file. > > >>> >>>> > > >>> >>>> docs: http://spark.apache.org/docs/latest/configuration.html > > >>> >>>> > > >>> >>>> spark.driver.extraJavaOptions -Dfoo.bar.baz=23 > > >>> >>>> > > >>> >>>> I'm not sure if the java properties file parser will try to > > interpret > > >>> >>>> the equals sign. If so you might need to do this. > > >>> >>>> > > >>> >>>> spark.driver.extraJavaOptions "-Dfoo.bar.baz=23" > > >>> >>>> > > >>> >>>> Do those work for you? > > >>> >>>> > > >>> >>>> On Wed, Jul 30, 2014 at 1:32 PM, Marcelo Vanzin < > > van...@cloudera.com > > >>> > > > >>> >>>> wrote: > > >>> >>>> > Hi Cody, > > >>> >>>> > > > >>> >>>> > Could you file a bug for this if there isn't one already? > > >>> >>>> > > > >>> >>>> > For system properties SparkSubmit should be able to read those > > >>> >>>> > settings and do the right thing, but that obviously won't work > > for > > >>> >>>> > other JVM options... the current code should work fine in > > cluster > > >>> mode > > >>> >>>> > though, since the driver is a different process. :-) > > >>> >>>> > > > >>> >>>> > > > >>> >>>> > On Wed, Jul 30, 2014 at 1:12 PM, Cody Koeninger < > > >>> c...@koeninger.org> > > >>> >>>> wrote: > > >>> >>>> >> We were previously using SPARK_JAVA_OPTS to set java system > > >>> properties > > >>> >>>> via > > >>> >>>> >> -D. > > >>> >>>> >> > > >>> >>>> >> This was used for properties that varied on a > > >>> >>>> per-deployment-environment > > >>> >>>> >> basis, but needed to be available in the spark shell and > > workers. > > >>> >>>> >> > > >>> >>>> >> On upgrading to 1.0, we saw that SPARK_JAVA_OPTS had been > > >>> deprecated, > > >>> >>>> and > > >>> >>>> >> replaced by spark-defaults.conf and command line arguments to > > >>> >>>> spark-submit > > >>> >>>> >> or spark-shell. > > >>> >>>> >> > > >>> >>>> >> However, setting spark.driver.extraJavaOptions and > > >>> >>>> >> spark.executor.extraJavaOptions in spark-defaults.conf is > not a > > >>> >>>> replacement > > >>> >>>> >> for SPARK_JAVA_OPTS: > > >>> >>>> >> > > >>> >>>> >> > > >>> >>>> >> $ cat conf/spark-defaults.conf > > >>> >>>> >> spark.driver.extraJavaOptions=-Dfoo.bar.baz=23 > > >>> >>>> >> > > >>> >>>> >> $ ./bin/spark-shell > > >>> >>>> >> > > >>> >>>> >> scala> System.getProperty("foo.bar.baz") > > >>> >>>> >> res0: String = null > > >>> >>>> >> > > >>> >>>> >> > > >>> >>>> >> $ ./bin/spark-shell --driver-java-options "-Dfoo.bar.baz=23" > > >>> >>>> >> > > >>> >>>> >> scala> System.getProperty("foo.bar.baz") > > >>> >>>> >> res0: String = 23 > > >>> >>>> >> > > >>> >>>> >> > > >>> >>>> >> Looking through the shell scripts for spark-submit and > > >>> spark-class, I > > >>> >>>> can > > >>> >>>> >> see why this is; parsing spark-defaults.conf from bash could > be > > >>> >>>> brittle. > > >>> >>>> >> > > >>> >>>> >> But from an ergonomic point of view, it's a step back to go > > from a > > >>> >>>> >> set-it-and-forget-it configuration in spark-env.sh, to > > requiring > > >>> >>>> command > > >>> >>>> >> line arguments. > > >>> >>>> >> > > >>> >>>> >> I can solve this with an ad-hoc script to wrap spark-shell > with > > >>> the > > >>> >>>> >> appropriate arguments, but I wanted to bring the issue up to > > see > > >>> if > > >>> >>>> anyone > > >>> >>>> >> else had run into it, > > >>> >>>> >> or had any direction for a general solution (beyond parsing > > java > > >>> >>>> properties > > >>> >>>> >> files from bash). > > >>> >>>> > > > >>> >>>> > > > >>> >>>> > > > >>> >>>> > -- > > >>> >>>> > Marcelo > > >>> >>>> > > >>> >>> > > >>> >>> > > >>> > > >> > > >> > > > > > > > > -- > > Marcelo > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: dev-unsubscr...@spark.apache.org > > For additional commands, e-mail: dev-h...@spark.apache.org > > > > >
