Hi all,
Recently I run './build/mvn test' of spark on aarch64, and master and
branch-2.4 are all failled, the log pieces as below:
..
[INFO] T E S T S
[INFO] ---
[INFO] Running org.apache.spark.util.kvstore.LevelDBTypeInfoSuite
[INFO] Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
0.081 s - in org.apache.spark.util.kvstore.LevelDBTypeInfoSuite
[INFO] Running org.apache.spark.util.kvstore.InMemoryStoreSuite
[INFO] Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
0.001 s - in org.apache.spark.util.kvstore.InMemoryStoreSuite
[INFO] Running org.apache.spark.util.kvstore.InMemoryIteratorSuite
[INFO] Tests run: 38, Failures: 0, Errors: 0, Skipped: 0, Time elapsed:
0.219 s - in org.apache.spark.util.kvstore.InMemoryIteratorSuite
[INFO] Running org.apache.spark.util.kvstore.LevelDBIteratorSuite
[ERROR] Tests run: 38, Failures: 0, Errors: 38, Skipped: 0, Time elapsed:
0.23 s <<< FAILURE! - in org.apache.spark.util.kvstore.LevelDBIteratorSuite
[ERROR]
copyIndexDescendingWithStart(org.apache.spark.util.kvstore.LevelDBIteratorSuite)
Time elapsed: 0.2 s <<< ERROR!
java.lang.UnsatisfiedLinkError: Could not load library. Reasons: [no
leveldbjni64-1.8 in java.library.path, no leveldbjni-1.8 in
java.library.path, no leveldbjni in java.library.path,
/usr/local/src/spark/common/kvstore/target/tmp/libleveldbjni-64-1-610267671268036503.8:
/usr/local/src/spark/common/kvstore/target/tmp/libleveldbjni-64-1-610267671268036503.8:
cannot open shared object file: No such file or directory (Possible cause:
can't load AMD 64-bit .so on a AARCH64-bit platform)]
at
org.apache.spark.util.kvstore.LevelDBIteratorSuite.createStore(LevelDBIteratorSuite.java:44)
..
There is a dependency of leveldbjni-all , but there is no the native
package for aarch64 i in leveldbjni-1.8(all) .jar, I found aarch64 is
supported after pr https://github.com/fusesource/leveldbjni/pull/82, but it
was not in the 1.8 release, and unfortunately the repo didn't updated
almost for
two years.
So I have a question: does spark support aarch64, and if it is yes, then
how to fix this problem, if it is not, what's
the plan for it? Thank you all!
