Taewoo Kim created ASTERIXDB-1841:
-------------------------------------
Summary: Dropping a large inverted index generates an exception
Key: ASTERIXDB-1841
URL: https://issues.apache.org/jira/browse/ASTERIXDB-1841
Project: Apache AsterixDB
Issue Type: Bug
Reporter: Taewoo Kim
There are four NCs and each NC has 6GB of allocated memory.
The size of the dataset itself is about 60GB. The index size is about 37GB.
When I just tried to delete this index by using the following AQL, an exception
occurred.
{code}
use dataverse exp;
drop index AmazonReviewNoDup. AmazonReviewNoDup_reviewText_kw_idx;
{code}
{code}
org.apache.hyracks.storage.am.common.dataflow.IndexDropOperatorDescriptor
cannot be cast to
org.apache.hyracks.storage.am.lsm.invertedindex.api.IInvertedIndexOperatorDescriptor
[ClassCastException]
{code}
Detailed Exception from the log:
{code}
org.apache.hyracks.api.exceptions.HyracksDataException:
java.lang.ClassCastException:
org.apache.hyracks.storage.am.common.dataflow.IndexDropOperatorDescriptor
cannot be cast to
org.apache.hyracks.storage.am.lsm.invertedindex.api.IInvertedIndexOperatorDescriptor
at
org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.runInParallel(SuperActivityOperatorNodePushable.java:228)
at
org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.initialize(SuperActivityOperatorNodePushable.java:84)
at org.apache.hyracks.control.nc.Task.run(Task.java:273)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.util.concurrent.ExecutionException:
java.lang.ClassCastException:
org.apache.hyracks.storage.am.common.dataflow.IndexDropOperatorDescriptor
cannot be cast to
org.apache.hyracks.storage.am.lsm.invertedindex.api.IInvertedIndexOperatorDescriptor
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
at
org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.runInParallel(SuperActivityOperatorNodePushable.java:222)
... 5 more
Caused by: java.lang.ClassCastException:
org.apache.hyracks.storage.am.common.dataflow.IndexDropOperatorDescriptor
cannot be cast to
org.apache.hyracks.storage.am.lsm.invertedindex.api.IInvertedIndexOperatorDescriptor
at
org.apache.hyracks.storage.am.lsm.invertedindex.dataflow.PartitionedLSMInvertedIndexDataflowHelper.createIndexInstance(PartitionedLSMInvertedIndexDataflowHelper.java:79)
at
org.apache.hyracks.storage.am.common.dataflow.IndexDataflowHelper.destroy(IndexDataflowHelper.java:140)
at
org.apache.hyracks.storage.am.common.dataflow.IndexDropOperatorNodePushable.initialize(IndexDropOperatorNodePushable.java:53)
at
org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.lambda$initialize$0(SuperActivityOperatorNodePushable.java:86)
at
org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.lambda$runInParallel$2(SuperActivityOperatorNodePushable.java:216)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
... 3 more
org.apache.hyracks.api.exceptions.HyracksDataException:
java.lang.ClassCastException:
org.apache.hyracks.storage.am.common.dataflow.IndexDropOperatorDescriptor
cannot be cast to
org.apache.hyracks.storage.am.lsm.invertedindex.api.IInvertedIndexOperatorDescriptor
at
org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.runInParallel(SuperActivityOperatorNodePushable.java:228)
at
org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.initialize(SuperActivityOperatorNodePushable.java:84)
at org.apache.hyracks.control.nc.Task.run(Task.java:273)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.util.concurrent.ExecutionException:
java.lang.ClassCastException:
org.apache.hyracks.storage.am.common.dataflow.IndexDropOperatorDescriptor
cannot be cast to
org.apache.hyracks.storage.am.lsm.invertedindex.api.IInvertedIndexOperatorDescriptor
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
at
org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.runInParallel(SuperActivityOperatorNodePushable.java:222)
... 5 more
Caused by: java.lang.ClassCastException:
org.apache.hyracks.storage.am.common.dataflow.IndexDropOperatorDescriptor
cannot be cast to
org.apache.hyracks.storage.am.lsm.invertedindex.api.IInvertedIndexOperatorDescriptor
at
org.apache.hyracks.storage.am.lsm.invertedindex.dataflow.PartitionedLSMInvertedIndexDataflowHelper.createIndexInstance(PartitionedLSMInvertedIndexDataflowHelper.java:79)
at
org.apache.hyracks.storage.am.common.dataflow.IndexDataflowHelper.destroy(IndexDataflowHelper.java:140)
at
org.apache.hyracks.storage.am.common.dataflow.IndexDropOperatorNodePushable.initialize(IndexDropOperatorNodePushable.java:53)
at
org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.lambda$initialize$0(SuperActivityOperatorNodePushable.java:86)
at
org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.lambda$runInParallel$2(SuperActivityOperatorNodePushable.java:216)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
... 3 more
{code}
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