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Posted to dev@hive.apache.org by "Brock Noland (JIRA)" <ji...@apache.org> on 2013/02/26 18:42:13 UTC
[jira] [Updated] (HIVE-4075) TypeInfoFactory is not thread safe and
is access by multiple threads
[ https://issues.apache.org/jira/browse/HIVE-4075?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brock Noland updated HIVE-4075:
-------------------------------
Description:
TypeInfoFactory is not thread safe and when accessed by multiple threads calls to any of the methods can modify hashmaps concurrently resulting in infinite loops.
{noformat}
"pool-1-thread-240" prio=10 tid=0x00002aabd8bf7000 nid=0x5f4a runnable [0x0000000044626000]
java.lang.Thread.State: RUNNABLE
at java.util.HashMap.get(HashMap.java:303)
at org.apache.hadoop.hive.serde2.typeinfo.TypeInfoFactory.getStructTypeInfo(TypeInfoFactory.java:94)
at org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe.initSerdeParams(LazySimpleSerDe.java:237)
at org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe.initialize(LazySimpleSerDe.java:182)
at org.apache.hadoop.hive.metastore.MetaStoreUtils.getDeserializer(MetaStoreUtils.java:203)
at org.apache.hadoop.hive.ql.metadata.Table.getDeserializerFromMetaStore(Table.java:260)
at org.apache.hadoop.hive.ql.metadata.Table.checkValidity(Table.java:167)
at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:930)
at org.apache.hadoop.hive.ql.parse.DDLSemanticAnalyzer.analyzeDropTable(DDLSemanticAnalyzer.java:706)
at org.apache.hadoop.hive.ql.parse.DDLSemanticAnalyzer.analyzeInternal(DDLSemanticAnalyzer.java:212)
at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:246)
at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:432)
at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:337)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:906)
- locked <0x00002aaac6e1c270> (a java.lang.Object)
at org.apache.hive.service.cli.operation.SQLOperation.run(SQLOperation.java:94)
{noformat}
was:
TypeInfoFactory is not thread safe and is access by multiple threads
{noformat}
"pool-1-thread-240" prio=10 tid=0x00002aabd8bf7000 nid=0x5f4a runnable [0x0000000044626000]
java.lang.Thread.State: RUNNABLE
at java.util.HashMap.get(HashMap.java:303)
at org.apache.hadoop.hive.serde2.typeinfo.TypeInfoFactory.getStructTypeInfo(TypeInfoFactory.java:94)
at org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe.initSerdeParams(LazySimpleSerDe.java:237)
at org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe.initialize(LazySimpleSerDe.java:182)
at org.apache.hadoop.hive.metastore.MetaStoreUtils.getDeserializer(MetaStoreUtils.java:203)
at org.apache.hadoop.hive.ql.metadata.Table.getDeserializerFromMetaStore(Table.java:260)
at org.apache.hadoop.hive.ql.metadata.Table.checkValidity(Table.java:167)
at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:930)
at org.apache.hadoop.hive.ql.parse.DDLSemanticAnalyzer.analyzeDropTable(DDLSemanticAnalyzer.java:706)
at org.apache.hadoop.hive.ql.parse.DDLSemanticAnalyzer.analyzeInternal(DDLSemanticAnalyzer.java:212)
at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:246)
at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:432)
at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:337)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:906)
- locked <0x00002aaac6e1c270> (a java.lang.Object)
at org.apache.hive.service.cli.operation.SQLOperation.run(SQLOperation.java:94)
{noformat}
> TypeInfoFactory is not thread safe and is access by multiple threads
> --------------------------------------------------------------------
>
> Key: HIVE-4075
> URL: https://issues.apache.org/jira/browse/HIVE-4075
> Project: Hive
> Issue Type: Bug
> Affects Versions: 0.10.0
> Reporter: Brock Noland
>
> TypeInfoFactory is not thread safe and when accessed by multiple threads calls to any of the methods can modify hashmaps concurrently resulting in infinite loops.
> {noformat}
> "pool-1-thread-240" prio=10 tid=0x00002aabd8bf7000 nid=0x5f4a runnable [0x0000000044626000]
> java.lang.Thread.State: RUNNABLE
> at java.util.HashMap.get(HashMap.java:303)
> at org.apache.hadoop.hive.serde2.typeinfo.TypeInfoFactory.getStructTypeInfo(TypeInfoFactory.java:94)
> at org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe.initSerdeParams(LazySimpleSerDe.java:237)
> at org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe.initialize(LazySimpleSerDe.java:182)
> at org.apache.hadoop.hive.metastore.MetaStoreUtils.getDeserializer(MetaStoreUtils.java:203)
> at org.apache.hadoop.hive.ql.metadata.Table.getDeserializerFromMetaStore(Table.java:260)
> at org.apache.hadoop.hive.ql.metadata.Table.checkValidity(Table.java:167)
> at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:930)
> at org.apache.hadoop.hive.ql.parse.DDLSemanticAnalyzer.analyzeDropTable(DDLSemanticAnalyzer.java:706)
> at org.apache.hadoop.hive.ql.parse.DDLSemanticAnalyzer.analyzeInternal(DDLSemanticAnalyzer.java:212)
> at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:246)
> at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:432)
> at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:337)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:906)
> - locked <0x00002aaac6e1c270> (a java.lang.Object)
> at org.apache.hive.service.cli.operation.SQLOperation.run(SQLOperation.java:94)
> {noformat}
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