wxmimperio created ORC-361:
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Summary: org.apache.orc.impl.MemoryManagerImpl : Owner thread
expected Thread[main,5,main], got Thread[pool-15-thread-1,5,main]
Key: ORC-361
URL: https://issues.apache.org/jira/browse/ORC-361
Project: ORC
Issue Type: Bug
Components: Java
Affects Versions: 1.4.3
Reporter: wxmimperio
When I use java api to write data to orc file,like this :
{color:#FF0000} org.apache.orc.impl.MemoryManagerImpl : Owner thread expected
Thread[main,5,main], got Thread[pool-15-thread-1,5,main]{color}
I have one OrcFile.createWriter,but use multi-threaded to
writer.addRowBatch(batch);
I see the code, notice MemoryManagerImpl is not thread safe
{color:#59afe1}so,How I can write orc file by multi-threaded?{color}
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