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Posted to user@storm.apache.org by Hamza Asad <ha...@gmail.com> on 2014/06/03 11:31:23 UTC
MultiLag (Python) bolt gives error
Hi,
I'm using python bolt which is in the resource directory but storm giving
me error
*7226 [Thread-19-exclaim1] INFO backtype.storm.daemon.executor - Preparing
bolt exclaim1:(3)7231 [Thread-10] INFO backtype.storm.daemon.executor -
Loading executor exclaim1:[4 4]7232 [Thread-19-exclaim1] ERROR
backtype.storm.util - Async loop died!java.lang.RuntimeException: Error
when launching multilang subprocess at
backtype.storm.task.ShellBolt.prepare(ShellBolt.java:105)
~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
backtype.storm.daemon.executor$eval5170$fn__5171$fn__5183.invoke(executor.clj:689)
~[na:na] at backtype.storm.util$async_loop$fn__390.invoke(util.clj:431)
~[na:na] at clojure.lang.AFn.run(AFn.java:24) [clojure-1.4.0.jar:na]
at java.lang.Thread.run(Thread.java:744) [na:1.7.0_55]Caused by:
java.io.IOException: Cannot run program "python" (in directory
"/tmp/5f3c8318-14da-4999-a974-584a9d200fdb/supervisor/stormdist/mongo_20140528_02-1-1401786854/resources"):
error=2, No such file or directory at
java.lang.ProcessBuilder.start(ProcessBuilder.java:1041) ~[na:1.7.0_55]
at backtype.storm.utils.ShellProcess.launch(ShellProcess.java:50)
~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
backtype.storm.task.ShellBolt.prepare(ShellBolt.java:102)
~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] ... 4 common frames
omittedCaused by: java.io.IOException: error=2, No such file or
directory at java.lang.UNIXProcess.forkAndExec(Native Method)
~[na:1.7.0_55] at java.lang.UNIXProcess.<init>(UNIXProcess.java:135)
~[na:1.7.0_55] at java.lang.ProcessImpl.start(ProcessImpl.java:130)
~[na:1.7.0_55] at
java.lang.ProcessBuilder.start(ProcessBuilder.java:1022) ~[na:1.7.0_55]
... 6 common frames omitted7233 [Thread-10] INFO
backtype.storm.daemon.task - Emitting: exclaim1 __system ["startup"]7233
[Thread-10] INFO backtype.storm.daemon.executor - Loaded executor tasks
exclaim1:[4 4]7233 [Thread-19-exclaim1] ERROR
backtype.storm.daemon.executor - java.lang.RuntimeException: Error when
launching multilang subprocess at
backtype.storm.task.ShellBolt.prepare(ShellBolt.java:105)
~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
backtype.storm.daemon.executor$eval5170$fn__5171$fn__5183.invoke(executor.clj:689)
~[na:na] at backtype.storm.util$async_loop$fn__390.invoke(util.clj:431)
~[na:na] at clojure.lang.AFn.run(AFn.java:24) [clojure-1.4.0.jar:na]
at java.lang.Thread.run(Thread.java:744) [na:1.7.0_55]Caused by:
java.io.IOException: Cannot run program "python" (in directory
"/tmp/5f3c8318-14da-4999-a974-584a9d200fdb/supervisor/stormdist/mongo_20140528_02-1-1401786854/resources"):
error=2, No such file or directory at
java.lang.ProcessBuilder.start(ProcessBuilder.java:1041) ~[na:1.7.0_55]
at backtype.storm.utils.ShellProcess.launch(ShellProcess.java:50)
~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
backtype.storm.task.ShellBolt.prepare(ShellBolt.java:102)
~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] ... 4 common frames
omittedCaused by: java.io.IOException: error=2, No such file or
directory at java.lang.UNIXProcess.forkAndExec(Native Method)
~[na:1.7.0_55] at java.lang.UNIXProcess.<init>(UNIXProcess.java:135)
~[na:1.7.0_55] at java.lang.ProcessImpl.start(ProcessImpl.java:130)
~[na:1.7.0_55] at
java.lang.ProcessBuilder.start(ProcessBuilder.java:1022) ~[na:1.7.0_55]
... 6 common frames omitted7235 [Thread-10] INFO
backtype.storm.daemon.executor - Finished loading executor exclaim1:[4
4]7235 [Thread-21-exclaim1] INFO backtype.storm.daemon.executor -
Preparing bolt exclaim1:(4)7237 [Thread-21-exclaim1] ERROR
backtype.storm.util - Async loop died!java.lang.RuntimeException: Error
when launching multilang subprocess at
backtype.storm.task.ShellBolt.prepare(ShellBolt.java:105)
~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
backtype.storm.daemon.executor$eval5170$fn__5171$fn__5183.invoke(executor.clj:689)
~[na:na] at backtype.storm.util$async_loop$fn__390.invoke(util.clj:431)
~[na:na] at clojure.lang.AFn.run(AFn.java:24) [clojure-1.4.0.jar:na]
at java.lang.Thread.run(Thread.java:744) [na:1.7.0_55]Caused by:
java.io.IOException: Cannot run program "python" (in directory
"/tmp/5f3c8318-14da-4999-a974-584a9d200fdb/supervisor/stormdist/mongo_20140528_02-1-1401786854/resources"):
error=2, No such file or directory at
java.lang.ProcessBuilder.start(ProcessBuilder.java:1041) ~[na:1.7.0_55]
at backtype.storm.utils.ShellProcess.launch(ShellProcess.java:50)
~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
backtype.storm.task.ShellBolt.prepare(ShellBolt.java:102)
~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] ... 4 common frames
omittedCaused by: java.io.IOException: error=2, No such file or
directory at java.lang.UNIXProcess.forkAndExec(Native Method)
~[na:1.7.0_55] at java.lang.UNIXProcess.<init>(UNIXProcess.java:135)
~[na:1.7.0_55] at java.lang.ProcessImpl.start(ProcessImpl.java:130)
~[na:1.7.0_55] at
java.lang.ProcessBuilder.start(ProcessBuilder.java:1022) ~[na:1.7.0_55]
... 6 common frames omitted7238 [Thread-21-exclaim1] ERROR
backtype.storm.daemon.executor - java.lang.RuntimeException: Error when
launching multilang subprocess at
backtype.storm.task.ShellBolt.prepare(ShellBolt.java:105)
~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
backtype.storm.daemon.executor$eval5170$fn__5171$fn__5183.invoke(executor.clj:689)
~[na:na] at backtype.storm.util$async_loop$fn__390.invoke(util.clj:431)
~[na:na] at clojure.lang.AFn.run(AFn.java:24) [clojure-1.4.0.jar:na]
at java.lang.Thread.run(Thread.java:744) [na:1.7.0_55]Caused by:
java.io.IOException: Cannot run program "python" (in directory
"/tmp/5f3c8318-14da-4999-a974-584a9d200fdb/supervisor/stormdist/mongo_20140528_02-1-1401786854/resources"):
error=2, No such file or directory at
java.lang.ProcessBuilder.start(ProcessBuilder.java:1041) ~[na:1.7.0_55]
at backtype.storm.utils.ShellProcess.launch(ShellProcess.java:50)
~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
backtype.storm.task.ShellBolt.prepare(ShellBolt.java:102)
~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] ... 4 common frames
omittedCaused by: java.io.IOException: error=2, No such file or
directory at java.lang.UNIXProcess.forkAndExec(Native Method)
~[na:1.7.0_55] at java.lang.UNIXProcess.<init>(UNIXProcess.java:135)
~[na:1.7.0_55] at java.lang.ProcessImpl.start(ProcessImpl.java:130)
~[na:1.7.0_55] at
java.lang.ProcessBuilder.start(ProcessBuilder.java:1022) ~[na:1.7.0_55]
... 6 common frames omitted7272 [Thread-10] INFO
backtype.storm.daemon.executor - Loading executor exclaim1:[5 5]7273
[Thread-10] INFO backtype.storm.daemon.task - Emitting: exclaim1 __system
["startup"]7278 [Thread-10] INFO backtype.storm.daemon.executor - Loaded
executor tasks exclaim1:[5 5]7279 [Thread-10] INFO
backtype.storm.daemon.executor - Finished loading executor exclaim1:[5
5]7279 [Thread-23-exclaim1] INFO backtype.storm.daemon.executor -
Preparing bolt exclaim1:(5)7281 [Thread-23-exclaim1] ERROR
backtype.storm.util - Async loop died!java.lang.RuntimeException: Error
when launching multilang subprocess at
backtype.storm.task.ShellBolt.prepare(ShellBolt.java:105)
~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
backtype.storm.daemon.executor$eval5170$fn__5171$fn__5183.invoke(executor.clj:689)
~[na:na] at backtype.storm.util$async_loop$fn__390.invoke(util.clj:431)
~[na:na] at clojure.lang.AFn.run(AFn.java:24) [clojure-1.4.0.jar:na]
at java.lang.Thread.run(Thread.java:744) [na:1.7.0_55]Caused by:
java.io.IOException: Cannot run program "python" (in directory
"/tmp/5f3c8318-14da-4999-a974-584a9d200fdb/supervisor/stormdist/mongo_20140528_02-1-1401786854/resources"):
error=2, No such file or directory at
java.lang.ProcessBuilder.start(ProcessBuilder.java:1041) ~[na:1.7.0_55]
at backtype.storm.utils.ShellProcess.launch(ShellProcess.java:50)
~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
backtype.storm.task.ShellBolt.prepare(ShellBolt.java:102)
~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] ... 4 common frames
omittedCaused by: java.io.IOException: error=2, No such file or
directory at java.lang.UNIXProcess.forkAndExec(Native Method)
~[na:1.7.0_55] at java.lang.UNIXProcess.<init>(UNIXProcess.java:135)
~[na:1.7.0_55] at java.lang.ProcessImpl.start(ProcessImpl.java:130)
~[na:1.7.0_55] at
java.lang.ProcessBuilder.start(ProcessBuilder.java:1022) ~[na:1.7.0_55]
... 6 common frames omitted7282 [Thread-23-exclaim1] ERROR
backtype.storm.daemon.executor - java.lang.RuntimeException: Error when
launching multilang subprocess at
backtype.storm.task.ShellBolt.prepare(ShellBolt.java:105)
~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
backtype.storm.daemon.executor$eval5170$fn__5171$fn__5183.invoke(executor.clj:689)
~[na:na] at backtype.storm.util$async_loop$fn__390.invoke(util.clj:431)
~[na:na] at clojure.lang.AFn.run(AFn.java:24) [clojure-1.4.0.jar:na]
at java.lang.Thread.run(Thread.java:744) [na:1.7.0_55]Caused by:
java.io.IOException: Cannot run program "python" (in directory
"/tmp/5f3c8318-14da-4999-a974-584a9d200fdb/supervisor/stormdist/mongo_20140528_02-1-1401786854/resources"):
error=2, No such file or directory at
java.lang.ProcessBuilder.start(ProcessBuilder.java:1041) ~[na:1.7.0_55]
at backtype.storm.utils.ShellProcess.launch(ShellProcess.java:50)
~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
backtype.storm.task.ShellBolt.prepare(ShellBolt.java:102)
~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] ... 4 common frames
omittedCaused by: java.io.IOException: error=2, No such file or
directory at java.lang.UNIXProcess.forkAndExec(Native Method)
~[na:1.7.0_55] at java.lang.UNIXProcess.<init>(UNIXProcess.java:135)
~[na:1.7.0_55] at java.lang.ProcessImpl.start(ProcessImpl.java:130)
~[na:1.7.0_55] at
java.lang.ProcessBuilder.start(ProcessBuilder.java:1022) ~[na:1.7.0_55]
... 6 common frames omitted7361 [Thread-19-exclaim1] INFO
backtype.storm.util - Halting process: ("Worker died")7361
[Thread-21-exclaim1] INFO backtype.storm.util - Halting process: ("Worker
died")*
What is the issue?
--
*Muhammad Hamza Asad*
Re: MultiLag (Python) bolt gives error
Posted by Hamza Asad <ha...@gmail.com>.
I have checked that resources folder is NOT placed in location
*/tmp/6a090639-b975-42b8-8bc1-8de6093ad3e1/supervisor/stormdist/mongo_20140528_02-1-1401881161/resources*
There are only two files i.e stormcode.ser stormconf.ser but NO resources
folder. Why? How can i resolve this issue. Im using *storm*
*0.9.1-incubating* and compiling code using netbeans.
On Tue, Jun 3, 2014 at 2:31 PM, Hamza Asad <ha...@gmail.com> wrote:
> Hi,
> I'm using python bolt which is in the resource directory but storm giving
> me error
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> *7226 [Thread-19-exclaim1] INFO backtype.storm.daemon.executor -
> Preparing bolt exclaim1:(3) 7231 [Thread-10] INFO
> backtype.storm.daemon.executor - Loading executor exclaim1:[4 4]7232
> [Thread-19-exclaim1] ERROR backtype.storm.util - Async loop
> died!java.lang.RuntimeException: Error when launching multilang subprocess
> at backtype.storm.task.ShellBolt.prepare(ShellBolt.java:105)
> ~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
> backtype.storm.daemon.executor$eval5170$fn__5171$fn__5183.invoke(executor.clj:689)
> ~[na:na] at backtype.storm.util$async_loop$fn__390.invoke(util.clj:431)
> ~[na:na] at clojure.lang.AFn.run(AFn.java:24) [clojure-1.4.0.jar:na]
> at java.lang.Thread.run(Thread.java:744) [na:1.7.0_55]Caused by:
> java.io.IOException: Cannot run program "python" (in directory
> "/tmp/5f3c8318-14da-4999-a974-584a9d200fdb/supervisor/stormdist/mongo_20140528_02-1-1401786854/resources"):
> error=2, No such file or directory at
> java.lang.ProcessBuilder.start(ProcessBuilder.java:1041) ~[na:1.7.0_55]
> at backtype.storm.utils.ShellProcess.launch(ShellProcess.java:50)
> ~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
> backtype.storm.task.ShellBolt.prepare(ShellBolt.java:102)
> ~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] ... 4 common frames
> omittedCaused by: java.io.IOException: error=2, No such file or
> directory at java.lang.UNIXProcess.forkAndExec(Native Method)
> ~[na:1.7.0_55] at java.lang.UNIXProcess.<init>(UNIXProcess.java:135)
> ~[na:1.7.0_55] at java.lang.ProcessImpl.start(ProcessImpl.java:130)
> ~[na:1.7.0_55] at
> java.lang.ProcessBuilder.start(ProcessBuilder.java:1022) ~[na:1.7.0_55]
> ... 6 common frames omitted7233 [Thread-10] INFO
> backtype.storm.daemon.task - Emitting: exclaim1 __system ["startup"] 7233
> [Thread-10] INFO backtype.storm.daemon.executor - Loaded executor tasks
> exclaim1:[4 4]7233 [Thread-19-exclaim1] ERROR
> backtype.storm.daemon.executor - java.lang.RuntimeException: Error when
> launching multilang subprocess at
> backtype.storm.task.ShellBolt.prepare(ShellBolt.java:105)
> ~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
> backtype.storm.daemon.executor$eval5170$fn__5171$fn__5183.invoke(executor.clj:689)
> ~[na:na] at backtype.storm.util$async_loop$fn__390.invoke(util.clj:431)
> ~[na:na] at clojure.lang.AFn.run(AFn.java:24) [clojure-1.4.0.jar:na]
> at java.lang.Thread.run(Thread.java:744) [na:1.7.0_55]Caused by:
> java.io.IOException: Cannot run program "python" (in directory
> "/tmp/5f3c8318-14da-4999-a974-584a9d200fdb/supervisor/stormdist/mongo_20140528_02-1-1401786854/resources"):
> error=2, No such file or directory at
> java.lang.ProcessBuilder.start(ProcessBuilder.java:1041) ~[na:1.7.0_55]
> at backtype.storm.utils.ShellProcess.launch(ShellProcess.java:50)
> ~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
> backtype.storm.task.ShellBolt.prepare(ShellBolt.java:102)
> ~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] ... 4 common frames
> omittedCaused by: java.io.IOException: error=2, No such file or
> directory at java.lang.UNIXProcess.forkAndExec(Native Method)
> ~[na:1.7.0_55] at java.lang.UNIXProcess.<init>(UNIXProcess.java:135)
> ~[na:1.7.0_55] at java.lang.ProcessImpl.start(ProcessImpl.java:130)
> ~[na:1.7.0_55] at
> java.lang.ProcessBuilder.start(ProcessBuilder.java:1022) ~[na:1.7.0_55]
> ... 6 common frames omitted7235 [Thread-10] INFO
> backtype.storm.daemon.executor - Finished loading executor exclaim1:[4 4]
> 7235 [Thread-21-exclaim1] INFO backtype.storm.daemon.executor - Preparing
> bolt exclaim1:(4)7237 [Thread-21-exclaim1] ERROR backtype.storm.util -
> Async loop died!java.lang.RuntimeException: Error when launching multilang
> subprocess at backtype.storm.task.ShellBolt.prepare(ShellBolt.java:105)
> ~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
> backtype.storm.daemon.executor$eval5170$fn__5171$fn__5183.invoke(executor.clj:689)
> ~[na:na] at backtype.storm.util$async_loop$fn__390.invoke(util.clj:431)
> ~[na:na] at clojure.lang.AFn.run(AFn.java:24) [clojure-1.4.0.jar:na]
> at java.lang.Thread.run(Thread.java:744) [na:1.7.0_55]Caused by:
> java.io.IOException: Cannot run program "python" (in directory
> "/tmp/5f3c8318-14da-4999-a974-584a9d200fdb/supervisor/stormdist/mongo_20140528_02-1-1401786854/resources"):
> error=2, No such file or directory at
> java.lang.ProcessBuilder.start(ProcessBuilder.java:1041) ~[na:1.7.0_55]
> at backtype.storm.utils.ShellProcess.launch(ShellProcess.java:50)
> ~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
> backtype.storm.task.ShellBolt.prepare(ShellBolt.java:102)
> ~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] ... 4 common frames
> omittedCaused by: java.io.IOException: error=2, No such file or
> directory at java.lang.UNIXProcess.forkAndExec(Native Method)
> ~[na:1.7.0_55] at java.lang.UNIXProcess.<init>(UNIXProcess.java:135)
> ~[na:1.7.0_55] at java.lang.ProcessImpl.start(ProcessImpl.java:130)
> ~[na:1.7.0_55] at
> java.lang.ProcessBuilder.start(ProcessBuilder.java:1022) ~[na:1.7.0_55]
> ... 6 common frames omitted7238 [Thread-21-exclaim1] ERROR
> backtype.storm.daemon.executor - java.lang.RuntimeException: Error when
> launching multilang subprocess at
> backtype.storm.task.ShellBolt.prepare(ShellBolt.java:105)
> ~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
> backtype.storm.daemon.executor$eval5170$fn__5171$fn__5183.invoke(executor.clj:689)
> ~[na:na] at backtype.storm.util$async_loop$fn__390.invoke(util.clj:431)
> ~[na:na] at clojure.lang.AFn.run(AFn.java:24) [clojure-1.4.0.jar:na]
> at java.lang.Thread.run(Thread.java:744) [na:1.7.0_55]Caused by:
> java.io.IOException: Cannot run program "python" (in directory
> "/tmp/5f3c8318-14da-4999-a974-584a9d200fdb/supervisor/stormdist/mongo_20140528_02-1-1401786854/resources"):
> error=2, No such file or directory at
> java.lang.ProcessBuilder.start(ProcessBuilder.java:1041) ~[na:1.7.0_55]
> at backtype.storm.utils.ShellProcess.launch(ShellProcess.java:50)
> ~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
> backtype.storm.task.ShellBolt.prepare(ShellBolt.java:102)
> ~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] ... 4 common frames
> omittedCaused by: java.io.IOException: error=2, No such file or
> directory at java.lang.UNIXProcess.forkAndExec(Native Method)
> ~[na:1.7.0_55] at java.lang.UNIXProcess.<init>(UNIXProcess.java:135)
> ~[na:1.7.0_55] at java.lang.ProcessImpl.start(ProcessImpl.java:130)
> ~[na:1.7.0_55] at
> java.lang.ProcessBuilder.start(ProcessBuilder.java:1022) ~[na:1.7.0_55]
> ... 6 common frames omitted7272 [Thread-10] INFO
> backtype.storm.daemon.executor - Loading executor exclaim1:[5 5] 7273
> [Thread-10] INFO backtype.storm.daemon.task - Emitting: exclaim1 __system
> ["startup"]7278 [Thread-10] INFO backtype.storm.daemon.executor - Loaded
> executor tasks exclaim1:[5 5]7279 [Thread-10] INFO
> backtype.storm.daemon.executor - Finished loading executor exclaim1:[5 5]
> 7279 [Thread-23-exclaim1] INFO backtype.storm.daemon.executor - Preparing
> bolt exclaim1:(5)7281 [Thread-23-exclaim1] ERROR backtype.storm.util -
> Async loop died!java.lang.RuntimeException: Error when launching multilang
> subprocess at backtype.storm.task.ShellBolt.prepare(ShellBolt.java:105)
> ~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
> backtype.storm.daemon.executor$eval5170$fn__5171$fn__5183.invoke(executor.clj:689)
> ~[na:na] at backtype.storm.util$async_loop$fn__390.invoke(util.clj:431)
> ~[na:na] at clojure.lang.AFn.run(AFn.java:24) [clojure-1.4.0.jar:na]
> at java.lang.Thread.run(Thread.java:744) [na:1.7.0_55]Caused by:
> java.io.IOException: Cannot run program "python" (in directory
> "/tmp/5f3c8318-14da-4999-a974-584a9d200fdb/supervisor/stormdist/mongo_20140528_02-1-1401786854/resources"):
> error=2, No such file or directory at
> java.lang.ProcessBuilder.start(ProcessBuilder.java:1041) ~[na:1.7.0_55]
> at backtype.storm.utils.ShellProcess.launch(ShellProcess.java:50)
> ~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
> backtype.storm.task.ShellBolt.prepare(ShellBolt.java:102)
> ~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] ... 4 common frames
> omittedCaused by: java.io.IOException: error=2, No such file or
> directory at java.lang.UNIXProcess.forkAndExec(Native Method)
> ~[na:1.7.0_55] at java.lang.UNIXProcess.<init>(UNIXProcess.java:135)
> ~[na:1.7.0_55] at java.lang.ProcessImpl.start(ProcessImpl.java:130)
> ~[na:1.7.0_55] at
> java.lang.ProcessBuilder.start(ProcessBuilder.java:1022) ~[na:1.7.0_55]
> ... 6 common frames omitted7282 [Thread-23-exclaim1] ERROR
> backtype.storm.daemon.executor - java.lang.RuntimeException: Error when
> launching multilang subprocess at
> backtype.storm.task.ShellBolt.prepare(ShellBolt.java:105)
> ~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
> backtype.storm.daemon.executor$eval5170$fn__5171$fn__5183.invoke(executor.clj:689)
> ~[na:na] at backtype.storm.util$async_loop$fn__390.invoke(util.clj:431)
> ~[na:na] at clojure.lang.AFn.run(AFn.java:24) [clojure-1.4.0.jar:na]
> at java.lang.Thread.run(Thread.java:744) [na:1.7.0_55]Caused by:
> java.io.IOException: Cannot run program "python" (in directory
> "/tmp/5f3c8318-14da-4999-a974-584a9d200fdb/supervisor/stormdist/mongo_20140528_02-1-1401786854/resources"):
> error=2, No such file or directory at
> java.lang.ProcessBuilder.start(ProcessBuilder.java:1041) ~[na:1.7.0_55]
> at backtype.storm.utils.ShellProcess.launch(ShellProcess.java:50)
> ~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] at
> backtype.storm.task.ShellBolt.prepare(ShellBolt.java:102)
> ~[storm-core-0.9.1-incubating.jar:0.9.1-incubating] ... 4 common frames
> omittedCaused by: java.io.IOException: error=2, No such file or
> directory at java.lang.UNIXProcess.forkAndExec(Native Method)
> ~[na:1.7.0_55] at java.lang.UNIXProcess.<init>(UNIXProcess.java:135)
> ~[na:1.7.0_55] at java.lang.ProcessImpl.start(ProcessImpl.java:130)
> ~[na:1.7.0_55] at
> java.lang.ProcessBuilder.start(ProcessBuilder.java:1022) ~[na:1.7.0_55]
> ... 6 common frames omitted7361 [Thread-19-exclaim1] INFO
> backtype.storm.util - Halting process: ("Worker died") 7361
> [Thread-21-exclaim1] INFO backtype.storm.util - Halting process: ("Worker
> died")*
> What is the issue?
> --
> *Muhammad Hamza Asad*
>
--
*Muhammad Hamza Asad*