Murtadha Hubail created ASTERIXDB-2316:
------------------------------------------
Summary: NPE on Dataset Full Merge
Key: ASTERIXDB-2316
URL: https://issues.apache.org/jira/browse/ASTERIXDB-2316
Project: Apache AsterixDB
Issue Type: Bug
Components: STO - Storage
Reporter: Murtadha Hubail
Assignee: Murtadha Hubail
To reproduce run:
{code:java}
create type a as {id:int};
compact dataset Metadata.`Datatype`;
{code}
Stack trace:
{code:java}
java.lang.NullPointerException: null
at
org.apache.hyracks.storage.am.lsm.common.util.LSMComponentIdUtils.persist(LSMComponentIdUtils.java:52)
~[classes/:?]
at
org.apache.asterix.common.ioopcallbacks.AbstractLSMIOOperationCallback.putComponentIdIntoMetadata(AbstractLSMIOOperationCallback.java:198)
~[classes/:?]
at
org.apache.asterix.common.ioopcallbacks.AbstractLSMIOOperationCallback.afterOperation(AbstractLSMIOOperationCallback.java:122)
~[classes/:?]
at
org.apache.hyracks.storage.am.lsm.common.impls.LSMHarness.merge(LSMHarness.java:639)
[classes/:?]
at
org.apache.hyracks.storage.am.lsm.common.impls.LSMTreeIndexAccessor.merge(LSMTreeIndexAccessor.java:128)
[classes/:?]
at
org.apache.hyracks.storage.am.lsm.common.impls.MergeOperation.call(MergeOperation.java:45)
[classes/:?]
at
org.apache.hyracks.storage.am.lsm.common.impls.MergeOperation.call(MergeOperation.java:30)
[classes/:?]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_151]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[?:1.8.0_151]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[?:1.8.0_151]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_151]
{code}
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