[HBASE-6842] the jar used in coprocessor is not deleted in local which will exhaust the space of /tmp

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 0.94.1
• Fix Version/s: 0.94.2
• Component/s: Coprocessors
• Hadoop Flags: Reviewed
• Assignee: Zhou wenjian
• Reporter: Zhou wenjian
• Created: 20/Sep/12 04:01
• Updated: 07/Apr/13 05:01
• Resolved: 20/Sep/12 05:42

Description

FileSystem fs = path.getFileSystem(HBaseConfiguration.create());
Path dst = new Path(System.getProperty("java.io.tmpdir") +
java.io.File.separator +"." + pathPrefix +
"." + className + "." + System.currentTimeMillis() + ".jar");
fs.copyToLocalFile(path, dst);
fs.deleteOnExit(dst);

change to

File tmpLocal = new File(dst.toString());
tmpLocal.deleteOnExit();

Issue Links

• relates to: HBASE-6824 Introduce ${hbase.local.dir} and save coprocessor jars there