Github user jinossy commented on the pull request:
https://github.com/apache/tajo/pull/171#issuecomment-57424955
@hyunsik
Could you update the HeapTupleBytesComparator.java with JDK 1.6 ?
```
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-compiler-plugin:2.5.1:compile (default-compile)
on project tajo-storage: Compilation failure: Compilation failure:
[ERROR]
/Users/kimjh/asf-patch/incubator-tajo/tajo-storage/src/main/java/org/apache/tajo/tuple/offheap/HeapTupleBytesComparator.java:[42,47]
cannot find symbol
[ERROR] symbol : variable ARRAY_BYTE_BASE_OFFSET
[ERROR] location: class sun.misc.Unsafe
[ERROR]
/Users/kimjh/asf-patch/incubator-tajo/tajo-storage/src/main/java/org/apache/tajo/tuple/offheap/HeapTupleBytesComparator.java:[42,24]
cannot find symbol
[ERROR] symbol : method getInt(byte[],<nulltype>)
[ERROR] location: class sun.misc.Unsafe
[ERROR]
/Users/kimjh/asf-patch/incubator-tajo/tajo-storage/src/main/java/org/apache/tajo/tuple/offheap/HeapTupleBytesComparator.java:[43,47]
cannot find symbol
[ERROR] symbol : variable ARRAY_BYTE_BASE_OFFSET
[ERROR] location: class sun.misc.Unsafe
[ERROR]
/Users/kimjh/asf-patch/incubator-tajo/tajo-storage/src/main/java/org/apache/tajo/tuple/offheap/HeapTupleBytesComparator.java:[43,24]
cannot find symbol
[ERROR] symbol : method getInt(byte[],<nulltype>)
[ERROR] location: class sun.misc.Unsafe
[ERROR]
/Users/kimjh/asf-patch/incubator-tajo/tajo-storage/src/main/java/org/apache/tajo/tuple/offheap/HeapTupleBytesComparator.java:[57,46]
cannot find symbol
[ERROR] symbol : variable ARRAY_BYTE_BASE_OFFSET
[ERROR] location: class sun.misc.Unsafe
[ERROR]
/Users/kimjh/asf-patch/incubator-tajo/tajo-storage/src/main/java/org/apache/tajo/tuple/offheap/HeapTupleBytesComparator.java:[57,22]
cannot find symbol
[ERROR] symbol : method getLong(byte[],<nulltype>)
[ERROR] location: class sun.misc.Unsafe
[ERROR]
/Users/kimjh/asf-patch/incubator-tajo/tajo-storage/src/main/java/org/apache/tajo/tuple/offheap/HeapTupleBytesComparator.java:[58,46]
cannot find symbol
[ERROR] symbol : variable ARRAY_BYTE_BASE_OFFSET
[ERROR] location: class sun.misc.Unsafe
[ERROR]
/Users/kimjh/asf-patch/incubator-tajo/tajo-storage/src/main/java/org/apache/tajo/tuple/offheap/HeapTupleBytesComparator.java:[58,22]
cannot find symbol
[ERROR] symbol : method getLong(byte[],<nulltype>)
[ERROR] location: class sun.misc.Unsafe
[ERROR]
/Users/kimjh/asf-patch/incubator-tajo/tajo-storage/src/main/java/org/apache/tajo/tuple/offheap/HeapTupleBytesComparator.java:[95,49]
cannot find symbol
[ERROR] symbol : variable ARRAY_BYTE_BASE_OFFSET
[ERROR] location: class sun.misc.Unsafe
[ERROR]
/Users/kimjh/asf-patch/incubator-tajo/tajo-storage/src/main/java/org/apache/tajo/tuple/offheap/HeapTupleBytesComparator.java:[95,25]
cannot find symbol
[ERROR] symbol : method getByte(byte[],<nulltype>)
[ERROR] location: class sun.misc.Unsafe
[ERROR]
/Users/kimjh/asf-patch/incubator-tajo/tajo-storage/src/main/java/org/apache/tajo/tuple/offheap/HeapTupleBytesComparator.java:[96,40]
cannot find symbol
[ERROR] symbol : variable ARRAY_BYTE_BASE_OFFSET
[ERROR] location: class sun.misc.Unsafe
[ERROR]
/Users/kimjh/asf-patch/incubator-tajo/tajo-storage/src/main/java/org/apache/tajo/tuple/offheap/HeapTupleBytesComparator.java:[96,16]
cannot find symbol
[ERROR] symbol : method getByte(byte[],<nulltype>)
[ERROR] location: class sun.misc.Unsafe
```
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
