[CASSANDRA-4995] CompactionSerializerTest fails to find jemalloc

• Type: Bug
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 2.0 beta 1
• Component/s: Legacy/CQL
• Severity: Low
• Assignee: Vijay
• Reporter: Brandon Williams

Authors

Vijay

Reviewers

Jonathan Ellis

• Created: 27/Nov/12 04:10
• Updated: 16/Apr/19 09:32
• Resolved: 27/Nov/12 08:45

Description

    [junit] Testcase: org.apache.cassandra.io.CompactSerializerTest:	Caused an ERROR
    [junit] Unable to load library 'jemalloc': libjemalloc.so: cannot open shared object file: No such file or directory
    [junit] java.lang.UnsatisfiedLinkError: Unable to load library 'jemalloc': libjemalloc.so: cannot open shared object file: No such file or directory
    [junit] 	at com.sun.jna.NativeLibrary.loadLibrary(NativeLibrary.java:163)
    [junit] 	at com.sun.jna.NativeLibrary.getInstance(NativeLibrary.java:236)
    [junit] 	at com.sun.jna.Library$Handler.<init>(Library.java:140)
    [junit] 	at com.sun.jna.Native.loadLibrary(Native.java:379)
    [junit] 	at com.sun.jna.Native.loadLibrary(Native.java:364)
    [junit] 	at org.apache.cassandra.io.util.JEMallocAllocator.<clinit>(JEMallocAllocator.java:32)
    [junit] 	at java.lang.Class.forName0(Native Method)
    [junit] 	at java.lang.Class.forName(Class.java:169)
    [junit] 	at org.apache.cassandra.io.CompactSerializerTest$1DirScanner.scan(CompactSerializerTest.java:109)
    [junit] 	at org.apache.cassandra.io.CompactSerializerTest$1DirScanner.scan(CompactSerializerTest.java:100)
    [junit] 	at org.apache.cassandra.io.CompactSerializerTest$1DirScanner.scan(CompactSerializerTest.java:100)
    [junit] 	at org.apache.cassandra.io.CompactSerializerTest$1DirScanner.scan(CompactSerializerTest.java:100)
    [junit] 	at org.apache.cassandra.io.CompactSerializerTest$1DirScanner.scan(CompactSerializerTest.java:100)
    [junit] 	at org.apache.cassandra.io.CompactSerializerTest$1DirScanner.scan(CompactSerializerTest.java:100)
    [junit] 	at org.apache.cassandra.io.CompactSerializerTest$1DirScanner.scan(CompactSerializerTest.java:100)
    [junit] 	at org.apache.cassandra.io.CompactSerializerTest.scanClasspath(CompactSerializerTest.java:142)

If jemalloc is now the preferred allocator, we should add it to the debian packaging. However, I did install the lib and it still didn't work.