Lars Hofhansl created HBASE-9025: ------------------------------------ Summary: Thread safety issue in MetaScanner Key: HBASE-9025 URL: https://issues.apache.org/jira/browse/HBASE-9025 Project: HBase Issue Type: Bug Affects Versions: 0.94.9 Reporter: Lars Hofhansl
I just saw this in a test run in 0.94: {code} Stacktrace java.lang.NullPointerException at java.util.TreeMap.getEntry(TreeMap.java:324) at java.util.TreeMap.get(TreeMap.java:255) at org.apache.hadoop.hbase.util.TestHBaseFsck.testSplitDaughtersNotInMeta(TestHBaseFsck.java:1346) ... {code} The TreeMap in question here is actually returned from {{HTable.getRegionLocations()}}, which in turns calls {{MetaScanner.allTableRegions(getConfiguration(), getTableName(), false);}} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira