Gary Yao created FLINK-10616:
--------------------------------
Summary: Jepsen test fails while tearing down Hadoop
Key: FLINK-10616
URL: https://issues.apache.org/jira/browse/FLINK-10616
Project: Flink
Issue Type: Bug
Components: Tests
Affects Versions: 1.6.1, 1.7.0
Reporter: Gary Yao
While tearing down Hadoop, the test fails with the exception below:
{noformat}
Caused by: java.lang.RuntimeException: sudo -S -u root bash -c "cd /; ps aux |
grep hadoop | grep -v grep | awk \"\{print \\\$2}\" | xargs kill -9" returned
non-zero exit status 123 on 172.31.39.235. STDOUT:
STDERR:
at jepsen.control$throw_on_nonzero_exit.invokeStatic(control.clj:129)
~[jepsen-0.1.10.jar:na]
at jepsen.control$throw_on_nonzero_exit.invoke(control.clj:122)
~[jepsen-0.1.10.jar:na]
at jepsen.control$exec_STAR_.invokeStatic(control.clj:166)
~[jepsen-0.1.10.jar:na]
at jepsen.control$exec_STAR_.doInvoke(control.clj:163)
~[jepsen-0.1.10.jar:na]
at clojure.lang.RestFn.applyTo(RestFn.java:137) [clojure-1.9.0.jar:na]
at clojure.core$apply.invokeStatic(core.clj:657) ~[clojure-1.9.0.jar:na]
at clojure.core$apply.invoke(core.clj:652) ~[clojure-1.9.0.jar:na]
at jepsen.control$exec.invokeStatic(control.clj:182)
~[jepsen-0.1.10.jar:na]
at jepsen.control$exec.doInvoke(control.clj:176) ~[jepsen-0.1.10.jar:na]
at clojure.lang.RestFn.invoke(RestFn.java:2088) [clojure-1.9.0.jar:na]
at jepsen.control.util$grepkill_BANG_.invokeStatic(util.clj:197)
~[classes/:na]
at jepsen.control.util$grepkill_BANG_.invoke(util.clj:191)
~[classes/:na]
at jepsen.control.util$grepkill_BANG_.invokeStatic(util.clj:194)
~[classes/:na]
at jepsen.control.util$grepkill_BANG_.invoke(util.clj:191)
~[classes/:na]
at jepsen.flink.hadoop$db$reify__3102.teardown_BANG_(hadoop.clj:128)
~[classes/:na]
at jepsen.flink.db$combined_db$reify__217$fn__220.invoke(db.clj:119)
~[na:na]
at clojure.core$map$fn__5587.invoke(core.clj:2745)
~[clojure-1.9.0.jar:na]
at clojure.lang.LazySeq.sval(LazySeq.java:40) ~[clojure-1.9.0.jar:na]
at clojure.lang.LazySeq.seq(LazySeq.java:49) ~[clojure-1.9.0.jar:na]
at clojure.lang.RT.seq(RT.java:528) ~[clojure-1.9.0.jar:na]
at clojure.core$seq__5124.invokeStatic(core.clj:137)
~[clojure-1.9.0.jar:na]
at clojure.core$dorun.invokeStatic(core.clj:3125)
~[clojure-1.9.0.jar:na]
at clojure.core$doall.invokeStatic(core.clj:3140)
~[clojure-1.9.0.jar:na]
at clojure.core$doall.invoke(core.clj:3140) ~[clojure-1.9.0.jar:na]
at jepsen.flink.db$combined_db$reify__217.teardown_BANG_(db.clj:119)
~[na:na]
at jepsen.db$fn__2137$G__2133__2141.invoke(db.clj:8)
~[jepsen-0.1.10.jar:na]
at jepsen.db$fn__2137$G__2132__2146.invoke(db.clj:8)
~[jepsen-0.1.10.jar:na]
at clojure.core$partial$fn__5561.invoke(core.clj:2617)
~[clojure-1.9.0.jar:na]
at jepsen.control$on_nodes$fn__2116.invoke(control.clj:372)
~[jepsen-0.1.10.jar:na]
at clojure.lang.AFn.applyToHelper(AFn.java:154) ~[clojure-1.9.0.jar:na]
at clojure.lang.AFn.applyTo(AFn.java:144) ~[clojure-1.9.0.jar:na]
at clojure.core$apply.invokeStatic(core.clj:657) ~[clojure-1.9.0.jar:na]
at clojure.core$with_bindings_STAR_.invokeStatic(core.clj:1965)
~[clojure-1.9.0.jar:na]
at clojure.core$with_bindings_STAR_.doInvoke(core.clj:1965)
~[clojure-1.9.0.jar:na]
at clojure.lang.RestFn.applyTo(RestFn.java:142) [clojure-1.9.0.jar:na]
at clojure.core$apply.invokeStatic(core.clj:661) ~[clojure-1.9.0.jar:na]
at clojure.core$bound_fn_STAR_$fn__5471.doInvoke(core.clj:1995)
~[clojure-1.9.0.jar:na]
at clojure.lang.RestFn.invoke(RestFn.java:408) [clojure-1.9.0.jar:na]
at jepsen.util$real_pmap$launcher__1168$fn__1169.invoke(util.clj:49)
~[jepsen-0.1.10.jar:na]
at clojure.core$binding_conveyor_fn$fn__5476.invoke(core.clj:2022)
~[clojure-1.9.0.jar:na]
at clojure.lang.AFn.call(AFn.java:18) ~[clojure-1.9.0.jar:na]
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
~[na:1.8.0_171]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
~[na:1.8.0_171]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
~[na:1.8.0_171]
at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_171]
{noformat}
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