[ASTERIXDB-1273] sporadic test hang because of NPE in AsterixFileMapManager

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Component/s: STO - Storage
• Labels: sporadic-error
• Assignee: Murtadha Makki Al Hubail
• Reporter: Yingyi Bu
• Created: 21/Jan/16 07:46
• Updated: 26/Jan/16 00:21
• Resolved: 26/Jan/16 00:21

Description

I run into this issue once sporadically on Jenkins.

Expected results file: src/test/resources/runtimets/results/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.1.adm
org.apache.hyracks.api.exceptions.HyracksDataException: No mapping found for id: 1007
at org.apache.asterix.common.context.AsterixFileMapManager.lookupFileName(AsterixFileMapManager.java:40)
at org.apache.hyracks.storage.am.lsm.btree.impls.LSMBTree.scheduleMerge(LSMBTree.java:492)
at org.apache.hyracks.storage.am.lsm.common.impls.LSMHarness.scheduleMerge(LSMHarness.java:419)
at org.apache.hyracks.storage.am.lsm.common.impls.LSMTreeIndexAccessor.scheduleMerge(LSMTreeIndexAccessor.java:132)
at org.apache.hyracks.storage.am.lsm.common.impls.PrefixMergePolicy.diskComponentAdded(PrefixMergePolicy.java:85)
at org.apache.hyracks.storage.am.lsm.common.impls.LSMHarness.exitComponents(LSMHarness.java:237)
at org.apache.hyracks.storage.am.lsm.common.impls.LSMHarness.flush(LSMHarness.java:404)
at org.apache.hyracks.storage.am.lsm.common.impls.LSMTreeIndexAccessor.flush(LSMTreeIndexAccessor.java:105)
at org.apache.hyracks.storage.am.lsm.btree.impls.LSMBTreeFlushOperation.call(LSMBTreeFlushOperation.java:69)
at org.apache.hyracks.storage.am.lsm.btree.impls.LSMBTreeFlushOperation.call(LSMBTreeFlushOperation.java:34)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Expected results file: src/test/resources/runtimets/results/dml/load-with-index-open/load-with-index-open.1.adm
Build timed out (after 120 minutes). Marking the build as aborted.
channel stopped