Thanks for updating the list Patrick. St.Ack
On Tue, Sep 6, 2011 at 12:05 PM, Patrick Marchwiak <[email protected]> wrote: > In case anyone is wondering, I made this go away by changing > TableOutputFormat.close() to simply call table.close(). That same > change was already made in trunk as part of HBASE-3777. > > On Mon, Aug 29, 2011 at 5:48 PM, Patrick Marchwiak <[email protected]> > wrote: >> I'm trying to upgrade my cluster from CDH3b2 (based on hbase >> 0.89.20100621) to CDH3u1 (based on hbase 0.90.3) and running into >> trouble in one of my integration tests. This test runs against a local >> hbase instance running in pseudo-distributed mode – it puts a value, >> runs a (local in-process) Hadoop job which increments that value, gets >> the value, and lastly, verifies that the value was updated. The >> problem is that the Get does not succeed and the following exception >> gets thrown: >> java.io.IOException: >> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation@d3576a2 >> closed >> at >> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:570) >> at >> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:558) >> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:172) >> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:146) >> at BasicHBaseTest.testConnectionClosing(BasicHBaseTest.java:92) >> >> JUnit test here: http://pastebin.com/Mn17a1jW >> >> This same test works fine when I run it against the "minicluster" set >> up by HBaseTestingUtility. It also worked in the previous version of >> HBase. This seems to be a problem with how connections are cleaned up >> in TableMapper or TableReducer in the LocalJobRunner case. >> >> Should I file a bug? >> >
