[jira] [Updated] (HIVE-5199) Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11
[ https://issues.apache.org/jira/browse/HIVE-5199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jason Dere updated HIVE-5199: - Attachment: HIVE-5199-0.12-branch.conflict.patch Applying these changes in the 0.12 branch stomped some changes in HIVE-5206 since they touch some of the same code. Attaching a fix for the conflict. Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11 - Key: HIVE-5199 URL: https://issues.apache.org/jira/browse/HIVE-5199 Project: Hive Issue Type: Bug Affects Versions: 0.11.0 Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Priority: Critical Fix For: 0.12.0 Attachments: 0001-HIVE-5199-0.12-branch.patch, HIVE-5199-0.12-branch.conflict.patch, HIVE-5199.2.patch.txt, HIVE-5199.3.patch.txt, HIVE-5199.patch.4.txt, HIVE-5199.patch.txt The issue happens because of the changes in HIVE-3833. Consider a partitioned table with different custom serdes for the partition and tables. The serde at table level, say, customSerDe1's object inspector is of settableDataType where as the serde at partition level, say, customSerDe2's object inspector is of nonSettableDataType. The current implementation introduced by HIVE-3833 does not convert nested Complex Data Types which extend nonSettableObjectInspector to a settableObjectInspector type inside ObjectInspectorConverters.getConvertedOI(). However, it tries to typecast the nonSettableObjectInspector to a settableObjectInspector inside ObjectInspectorConverters.getConverter(ObjectInspector inputOI, ObjectInspector outputOI). The attached patch HIVE-5199.2.patch.txt contains a stand-alone test case. The below exception can happen via FetchOperator as well as MapOperator. For example, consider the FetchOperator. Inside FetchOperator consider the following call: getRecordReader()-ObjectInspectorConverters. getConverter() The stack trace as follows: 2013-08-28 17:57:25,307 ERROR CliDriver (SessionState.java:printError(432)) - Failed with exception java.io.IOException:java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector java.io.IOException: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:544) at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:488) at org.apache.hadoop.hive.ql.exec.FetchTask.fetch(FetchTask.java:136) at org.apache.hadoop.hive.ql.Driver.getResults(Driver.java:1412) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:271) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:413) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:756) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache.hadoop.util.RunJar.main(RunJar.java:160) Caused by: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:144) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters$StructConverter.init(ObjectInspectorConverters.java:307) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:138) at org.apache.hadoop.hive.ql.exec.FetchOperator.getRecordReader(FetchOperator.java:406) at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:508) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-5199) Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11
[ https://issues.apache.org/jira/browse/HIVE-5199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Thejas M Nair updated HIVE-5199: Fix Version/s: (was: 0.13.0) 0.12.0 Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11 - Key: HIVE-5199 URL: https://issues.apache.org/jira/browse/HIVE-5199 Project: Hive Issue Type: Bug Affects Versions: 0.11.0 Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Priority: Critical Fix For: 0.12.0 Attachments: 0001-HIVE-5199-0.12-branch.patch, HIVE-5199.2.patch.txt, HIVE-5199.3.patch.txt, HIVE-5199.patch.4.txt, HIVE-5199.patch.txt The issue happens because of the changes in HIVE-3833. Consider a partitioned table with different custom serdes for the partition and tables. The serde at table level, say, customSerDe1's object inspector is of settableDataType where as the serde at partition level, say, customSerDe2's object inspector is of nonSettableDataType. The current implementation introduced by HIVE-3833 does not convert nested Complex Data Types which extend nonSettableObjectInspector to a settableObjectInspector type inside ObjectInspectorConverters.getConvertedOI(). However, it tries to typecast the nonSettableObjectInspector to a settableObjectInspector inside ObjectInspectorConverters.getConverter(ObjectInspector inputOI, ObjectInspector outputOI). The attached patch HIVE-5199.2.patch.txt contains a stand-alone test case. The below exception can happen via FetchOperator as well as MapOperator. For example, consider the FetchOperator. Inside FetchOperator consider the following call: getRecordReader()-ObjectInspectorConverters. getConverter() The stack trace as follows: 2013-08-28 17:57:25,307 ERROR CliDriver (SessionState.java:printError(432)) - Failed with exception java.io.IOException:java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector java.io.IOException: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:544) at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:488) at org.apache.hadoop.hive.ql.exec.FetchTask.fetch(FetchTask.java:136) at org.apache.hadoop.hive.ql.Driver.getResults(Driver.java:1412) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:271) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:413) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:756) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache.hadoop.util.RunJar.main(RunJar.java:160) Caused by: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:144) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters$StructConverter.init(ObjectInspectorConverters.java:307) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:138) at org.apache.hadoop.hive.ql.exec.FetchOperator.getRecordReader(FetchOperator.java:406) at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:508) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-5199) Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11
[ https://issues.apache.org/jira/browse/HIVE-5199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-5199: Attachment: 0001-HIVE-5199-0.12-branch.patch Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11 - Key: HIVE-5199 URL: https://issues.apache.org/jira/browse/HIVE-5199 Project: Hive Issue Type: Bug Affects Versions: 0.11.0 Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Priority: Critical Fix For: 0.13.0 Attachments: 0001-HIVE-5199-0.12-branch.patch, HIVE-5199.2.patch.txt, HIVE-5199.3.patch.txt, HIVE-5199.patch.4.txt, HIVE-5199.patch.txt The issue happens because of the changes in HIVE-3833. Consider a partitioned table with different custom serdes for the partition and tables. The serde at table level, say, customSerDe1's object inspector is of settableDataType where as the serde at partition level, say, customSerDe2's object inspector is of nonSettableDataType. The current implementation introduced by HIVE-3833 does not convert nested Complex Data Types which extend nonSettableObjectInspector to a settableObjectInspector type inside ObjectInspectorConverters.getConvertedOI(). However, it tries to typecast the nonSettableObjectInspector to a settableObjectInspector inside ObjectInspectorConverters.getConverter(ObjectInspector inputOI, ObjectInspector outputOI). The attached patch HIVE-5199.2.patch.txt contains a stand-alone test case. The below exception can happen via FetchOperator as well as MapOperator. For example, consider the FetchOperator. Inside FetchOperator consider the following call: getRecordReader()-ObjectInspectorConverters. getConverter() The stack trace as follows: 2013-08-28 17:57:25,307 ERROR CliDriver (SessionState.java:printError(432)) - Failed with exception java.io.IOException:java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector java.io.IOException: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:544) at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:488) at org.apache.hadoop.hive.ql.exec.FetchTask.fetch(FetchTask.java:136) at org.apache.hadoop.hive.ql.Driver.getResults(Driver.java:1412) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:271) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:413) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:756) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache.hadoop.util.RunJar.main(RunJar.java:160) Caused by: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:144) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters$StructConverter.init(ObjectInspectorConverters.java:307) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:138) at org.apache.hadoop.hive.ql.exec.FetchOperator.getRecordReader(FetchOperator.java:406) at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:508) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-5199) Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11
[ https://issues.apache.org/jira/browse/HIVE-5199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ashutosh Chauhan updated HIVE-5199: --- Resolution: Fixed Fix Version/s: 0.13.0 Status: Resolved (was: Patch Available) Committed to trunk. Thanks, Hari! Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11 - Key: HIVE-5199 URL: https://issues.apache.org/jira/browse/HIVE-5199 Project: Hive Issue Type: Bug Affects Versions: 0.11.0 Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Priority: Critical Fix For: 0.13.0 Attachments: HIVE-5199.2.patch.txt, HIVE-5199.3.patch.txt, HIVE-5199.patch.4.txt, HIVE-5199.patch.txt The issue happens because of the changes in HIVE-3833. Consider a partitioned table with different custom serdes for the partition and tables. The serde at table level, say, customSerDe1's object inspector is of settableDataType where as the serde at partition level, say, customSerDe2's object inspector is of nonSettableDataType. The current implementation introduced by HIVE-3833 does not convert nested Complex Data Types which extend nonSettableObjectInspector to a settableObjectInspector type inside ObjectInspectorConverters.getConvertedOI(). However, it tries to typecast the nonSettableObjectInspector to a settableObjectInspector inside ObjectInspectorConverters.getConverter(ObjectInspector inputOI, ObjectInspector outputOI). The attached patch HIVE-5199.2.patch.txt contains a stand-alone test case. The below exception can happen via FetchOperator as well as MapOperator. For example, consider the FetchOperator. Inside FetchOperator consider the following call: getRecordReader()-ObjectInspectorConverters. getConverter() The stack trace as follows: 2013-08-28 17:57:25,307 ERROR CliDriver (SessionState.java:printError(432)) - Failed with exception java.io.IOException:java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector java.io.IOException: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:544) at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:488) at org.apache.hadoop.hive.ql.exec.FetchTask.fetch(FetchTask.java:136) at org.apache.hadoop.hive.ql.Driver.getResults(Driver.java:1412) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:271) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:413) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:756) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache.hadoop.util.RunJar.main(RunJar.java:160) Caused by: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:144) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters$StructConverter.init(ObjectInspectorConverters.java:307) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:138) at org.apache.hadoop.hive.ql.exec.FetchOperator.getRecordReader(FetchOperator.java:406) at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:508) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-5199) Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11
[ https://issues.apache.org/jira/browse/HIVE-5199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-5199: Attachment: HIVE-5199.patch.4.txt Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11 - Key: HIVE-5199 URL: https://issues.apache.org/jira/browse/HIVE-5199 Project: Hive Issue Type: Bug Affects Versions: 0.11.0 Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Priority: Critical Attachments: HIVE-5199.2.patch.txt, HIVE-5199.3.patch.txt, HIVE-5199.patch.4.txt, HIVE-5199.patch.txt The issue happens because of the changes in HIVE-3833. Consider a partitioned table with different custom serdes for the partition and tables. The serde at table level, say, customSerDe1's object inspector is of settableDataType where as the serde at partition level, say, customSerDe2's object inspector is of nonSettableDataType. The current implementation introduced by HIVE-3833 does not convert nested Complex Data Types which extend nonSettableObjectInspector to a settableObjectInspector type inside ObjectInspectorConverters.getConvertedOI(). However, it tries to typecast the nonSettableObjectInspector to a settableObjectInspector inside ObjectInspectorConverters.getConverter(ObjectInspector inputOI, ObjectInspector outputOI). The attached patch HIVE-5199.2.patch.txt contains a stand-alone test case. The below exception can happen via FetchOperator as well as MapOperator. For example, consider the FetchOperator. Inside FetchOperator consider the following call: getRecordReader()-ObjectInspectorConverters. getConverter() The stack trace as follows: 2013-08-28 17:57:25,307 ERROR CliDriver (SessionState.java:printError(432)) - Failed with exception java.io.IOException:java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector java.io.IOException: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:544) at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:488) at org.apache.hadoop.hive.ql.exec.FetchTask.fetch(FetchTask.java:136) at org.apache.hadoop.hive.ql.Driver.getResults(Driver.java:1412) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:271) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:413) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:756) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache.hadoop.util.RunJar.main(RunJar.java:160) Caused by: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:144) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters$StructConverter.init(ObjectInspectorConverters.java:307) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:138) at org.apache.hadoop.hive.ql.exec.FetchOperator.getRecordReader(FetchOperator.java:406) at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:508) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-5199) Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11
[ https://issues.apache.org/jira/browse/HIVE-5199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-5199: Attachment: (was: CustomSerDes.jar) Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11 - Key: HIVE-5199 URL: https://issues.apache.org/jira/browse/HIVE-5199 Project: Hive Issue Type: Bug Affects Versions: 0.11.0 Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Priority: Critical Attachments: HIVE-5199.2.patch.txt, HIVE-5199.patch.txt The issue happens because of the changes in HIVE-3833. Consider a partitioned table with different custom serdes for the partition and tables. The serde at table level, say, customSerDe1's object inspector is of settableDataType where as the serde at partition level, say, customSerDe2's object inspector is of nonSettableDataType. The current implementation introduced by HIVE-3833 does not convert nested Complex Data Types which extend nonSettableObjectInspector to a settableObjectInspector type inside ObjectInspectorConverters.getConvertedOI(). However, it tries to typecast the nonSettableObjectInspector to a settableObjectInspector inside ObjectInspectorConverters.getConverter(ObjectInspector inputOI, ObjectInspector outputOI). The attached patch HIVE-5199.2.patch.txt contains a stand-alone test case. The below exception can happen via FetchOperator as well as MapOperator. For example, consider the FetchOperator. Inside FetchOperator consider the following call: getRecordReader()-ObjectInspectorConverters. getConverter() The stack trace as follows: 2013-08-28 17:57:25,307 ERROR CliDriver (SessionState.java:printError(432)) - Failed with exception java.io.IOException:java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector java.io.IOException: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:544) at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:488) at org.apache.hadoop.hive.ql.exec.FetchTask.fetch(FetchTask.java:136) at org.apache.hadoop.hive.ql.Driver.getResults(Driver.java:1412) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:271) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:413) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:756) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache.hadoop.util.RunJar.main(RunJar.java:160) Caused by: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:144) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters$StructConverter.init(ObjectInspectorConverters.java:307) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:138) at org.apache.hadoop.hive.ql.exec.FetchOperator.getRecordReader(FetchOperator.java:406) at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:508) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-5199) Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11
[ https://issues.apache.org/jira/browse/HIVE-5199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-5199: Attachment: HIVE-5199.3.patch.txt Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11 - Key: HIVE-5199 URL: https://issues.apache.org/jira/browse/HIVE-5199 Project: Hive Issue Type: Bug Affects Versions: 0.11.0 Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Priority: Critical Attachments: HIVE-5199.2.patch.txt, HIVE-5199.3.patch.txt, HIVE-5199.patch.txt The issue happens because of the changes in HIVE-3833. Consider a partitioned table with different custom serdes for the partition and tables. The serde at table level, say, customSerDe1's object inspector is of settableDataType where as the serde at partition level, say, customSerDe2's object inspector is of nonSettableDataType. The current implementation introduced by HIVE-3833 does not convert nested Complex Data Types which extend nonSettableObjectInspector to a settableObjectInspector type inside ObjectInspectorConverters.getConvertedOI(). However, it tries to typecast the nonSettableObjectInspector to a settableObjectInspector inside ObjectInspectorConverters.getConverter(ObjectInspector inputOI, ObjectInspector outputOI). The attached patch HIVE-5199.2.patch.txt contains a stand-alone test case. The below exception can happen via FetchOperator as well as MapOperator. For example, consider the FetchOperator. Inside FetchOperator consider the following call: getRecordReader()-ObjectInspectorConverters. getConverter() The stack trace as follows: 2013-08-28 17:57:25,307 ERROR CliDriver (SessionState.java:printError(432)) - Failed with exception java.io.IOException:java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector java.io.IOException: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:544) at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:488) at org.apache.hadoop.hive.ql.exec.FetchTask.fetch(FetchTask.java:136) at org.apache.hadoop.hive.ql.Driver.getResults(Driver.java:1412) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:271) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:413) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:756) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache.hadoop.util.RunJar.main(RunJar.java:160) Caused by: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:144) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters$StructConverter.init(ObjectInspectorConverters.java:307) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:138) at org.apache.hadoop.hive.ql.exec.FetchOperator.getRecordReader(FetchOperator.java:406) at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:508) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-5199) Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11
[ https://issues.apache.org/jira/browse/HIVE-5199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-5199: Description: The issue happens because of the changes in HIVE-3833. Consider a partitioned table with different custom serdes for the partition and tables. The serde at table level, say, customSerDe1's object inspector is of settableDataType where as the serde at partition level, say, customSerDe2's object inspector is of nonSettableDataType. The current implementation introduced by HIVE-3833 does not convert nested Complex Data Types which extend nonSettableObjectInspector to a settableObjectInspector type inside ObjectInspectorConverters.getConvertedOI(). However, it tries to typecast the nonSettableObjectInspector to a settableObjectInspector inside ObjectInspectorConverters.getConverter(ObjectInspector inputOI, ObjectInspector outputOI). The attached patch HIVE-5199.2.patch.txt contains a stand-alone test case. The below exception can happen via FetchOperator as well as MapOperator. For example, consider the FetchOperator. Inside FetchOperator consider the following call: getRecordReader()-ObjectInspectorConverters. getConverter() The stack trace as follows: 2013-08-28 17:57:25,307 ERROR CliDriver (SessionState.java:printError(432)) - Failed with exception java.io.IOException:java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector java.io.IOException: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:544) at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:488) at org.apache.hadoop.hive.ql.exec.FetchTask.fetch(FetchTask.java:136) at org.apache.hadoop.hive.ql.Driver.getResults(Driver.java:1412) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:271) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:413) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:756) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache.hadoop.util.RunJar.main(RunJar.java:160) Caused by: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:144) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters$StructConverter.init(ObjectInspectorConverters.java:307) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:138) at org.apache.hadoop.hive.ql.exec.FetchOperator.getRecordReader(FetchOperator.java:406) at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:508) was: The issue happens because of the changes in HIVE-3833. Consider a partitioned table with different custom serdes for the partition and tables. The serde at table level, say, customSerDe1's object inspector is of settableDataType where as the serde at partition level, say, customSerDe2's object inspector is of nonSettableDataType. The current implementation introduced by HIVE-3833 does not convert nested Complex Data Types which extend nonSettableObjectInspector to a settableObjectInspector type inside ObjectInspectorConverters.getConvertedOI(). However, it tries to typecast the nonSettableObjectInspector to a settableObjectInspector inside ObjectInspectorConverters.getConverter(ObjectInspector inputOI, ObjectInspector outputOI). The attached patch HIVE-5199.2.patch.txt contains a stand-alone test case. The below exception can happen via FetchOperator as well as MapOperator. For example, consider the FetchOperator. Inside FetchOperator consider the following call: getRecordReader()-ObjectInspectorConverters. getConverter() The output object inspector is of settable type(because it is generated via ObjectInspectorConverters.getConvertedOI()) where as the input object inspector that gets passed as serde.getObjectorInspector() and is non-settable. Inside getConverter(), the (inputOI.equals(outputOI)) check fails and the switch statement tries to
[jira] [Updated] (HIVE-5199) Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11
[ https://issues.apache.org/jira/browse/HIVE-5199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-5199: Description: The issue happens because of the changes in HIVE-3833. Consider a partitioned table with different custom serdes for the partition and tables. The serde at table level, say, customSerDe1's object inspector is of settableDataType where as the serde at partition level, say, customSerDe2's object inspector is of nonSettableDataType. The current implementation introduced by HIVE-3833 does not convert nested Complex Data Types which extend nonSettableObjectInspector to a settableObjectInspector type inside ObjectInspectorConverters.getConvertedOI(). However, it tries to typecast the nonSettableObjectInspector to a settableObjectInspector inside ObjectInspectorConverters.getConverter(ObjectInspector inputOI, ObjectInspector outputOI). The attached patch HIVE-5199.2.patch.txt contains a stand-alone test case. The below exception can happen via FetchOperator as well as MapOperator. For example, consider the FetchOperator. Inside FetchOperator consider the following call: getRecordReader()-ObjectInspectorConverters. getConverter() The output object inspector is of settable type(because it is generated via ObjectInspectorConverters.getConvertedOI()) where as the input object inspector that gets passed as serde.getObjectorInspector() and is non-settable. Inside getConverter(), the (inputOI.equals(outputOI)) check fails and the switch statement tries to cast the non-settable object inspector to a settable object inspector. The stack trace as follows: 2013-08-28 17:57:25,307 ERROR CliDriver (SessionState.java:printError(432)) - Failed with exception java.io.IOException:java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector java.io.IOException: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:544) at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:488) at org.apache.hadoop.hive.ql.exec.FetchTask.fetch(FetchTask.java:136) at org.apache.hadoop.hive.ql.Driver.getResults(Driver.java:1412) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:271) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:413) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:756) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache.hadoop.util.RunJar.main(RunJar.java:160) Caused by: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:144) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters$StructConverter.init(ObjectInspectorConverters.java:307) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:138) at org.apache.hadoop.hive.ql.exec.FetchOperator.getRecordReader(FetchOperator.java:406) at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:508) was: Custom serdes which used to work in HDP 1.1 is no longer working with HDP 1.3. The issue happens when the partition serde is not of settable type in HDP 1.3. The below exception happens via FetchOperator as well as MapOperator. Inside FetchOperator consider the following call: getRecordReader()-ObjectInspectorConverters. getConverter() The output object inspector is of settable type(because it is generated via ObjectInspectorConverters.getConvertedOI()) where as the input object inspector that gets passed as serde.getObjectorInspector() and is non-settable. Inside getConverter(), the (inputOI.equals(outputOI)) check fails and the switch statement tries to cast the non-settable object inspector to a settable object inspector. The stack trace as follows: 2013-08-28 17:57:25,307 ERROR CliDriver (SessionState.java:printError(432)) - Failed with exception java.io.IOException:java.lang.ClassCastException:
[jira] [Updated] (HIVE-5199) Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11
[ https://issues.apache.org/jira/browse/HIVE-5199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-5199: Attachment: CustomSerDes.jar HIVE-5199.2.patch.txt While testing, we need to move CustomSerDes.jar to data/files Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11 - Key: HIVE-5199 URL: https://issues.apache.org/jira/browse/HIVE-5199 Project: Hive Issue Type: Bug Affects Versions: 0.11.0 Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Priority: Critical Attachments: CustomSerDes.jar, HIVE-5199.2.patch.txt, HIVE-5199.patch.txt The issue happens because of the changes in HIVE-3833. Consider a partitioned table with different custom serdes for the partition and tables. The serde at table level, say, customSerDe1's object inspector is of settableDataType where as the serde at partition level, say, customSerDe2's object inspector is of nonSettableDataType. The current implementation introduced by HIVE-3833 does not convert nested Complex Data Types which extend nonSettableObjectInspector to a settableObjectInspector type inside ObjectInspectorConverters.getConvertedOI(). However, it tries to typecast the nonSettableObjectInspector to a settableObjectInspector inside ObjectInspectorConverters.getConverter(ObjectInspector inputOI, ObjectInspector outputOI). The attached patch HIVE-5199.2.patch.txt contains a stand-alone test case. The below exception can happen via FetchOperator as well as MapOperator. For example, consider the FetchOperator. Inside FetchOperator consider the following call: getRecordReader()-ObjectInspectorConverters. getConverter() The stack trace as follows: 2013-08-28 17:57:25,307 ERROR CliDriver (SessionState.java:printError(432)) - Failed with exception java.io.IOException:java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector java.io.IOException: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:544) at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:488) at org.apache.hadoop.hive.ql.exec.FetchTask.fetch(FetchTask.java:136) at org.apache.hadoop.hive.ql.Driver.getResults(Driver.java:1412) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:271) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:413) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:756) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache.hadoop.util.RunJar.main(RunJar.java:160) Caused by: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:144) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters$StructConverter.init(ObjectInspectorConverters.java:307) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:138) at org.apache.hadoop.hive.ql.exec.FetchOperator.getRecordReader(FetchOperator.java:406) at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:508) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-5199) Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11
[ https://issues.apache.org/jira/browse/HIVE-5199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-5199: Attachment: (was: HIVE-5199.2.patch.txt) Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11 - Key: HIVE-5199 URL: https://issues.apache.org/jira/browse/HIVE-5199 Project: Hive Issue Type: Bug Affects Versions: 0.11.0 Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Priority: Critical Attachments: CustomSerDes.jar, HIVE-5199.patch.txt The issue happens because of the changes in HIVE-3833. Consider a partitioned table with different custom serdes for the partition and tables. The serde at table level, say, customSerDe1's object inspector is of settableDataType where as the serde at partition level, say, customSerDe2's object inspector is of nonSettableDataType. The current implementation introduced by HIVE-3833 does not convert nested Complex Data Types which extend nonSettableObjectInspector to a settableObjectInspector type inside ObjectInspectorConverters.getConvertedOI(). However, it tries to typecast the nonSettableObjectInspector to a settableObjectInspector inside ObjectInspectorConverters.getConverter(ObjectInspector inputOI, ObjectInspector outputOI). The attached patch HIVE-5199.2.patch.txt contains a stand-alone test case. The below exception can happen via FetchOperator as well as MapOperator. For example, consider the FetchOperator. Inside FetchOperator consider the following call: getRecordReader()-ObjectInspectorConverters. getConverter() The stack trace as follows: 2013-08-28 17:57:25,307 ERROR CliDriver (SessionState.java:printError(432)) - Failed with exception java.io.IOException:java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector java.io.IOException: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:544) at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:488) at org.apache.hadoop.hive.ql.exec.FetchTask.fetch(FetchTask.java:136) at org.apache.hadoop.hive.ql.Driver.getResults(Driver.java:1412) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:271) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:413) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:756) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache.hadoop.util.RunJar.main(RunJar.java:160) Caused by: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:144) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters$StructConverter.init(ObjectInspectorConverters.java:307) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:138) at org.apache.hadoop.hive.ql.exec.FetchOperator.getRecordReader(FetchOperator.java:406) at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:508) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-5199) Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11
[ https://issues.apache.org/jira/browse/HIVE-5199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-5199: Attachment: HIVE-5199.2.patch.txt Custom SerDe containing a nonSettable complex data type row object inspector throws cast exception with HIVE 0.11 - Key: HIVE-5199 URL: https://issues.apache.org/jira/browse/HIVE-5199 Project: Hive Issue Type: Bug Affects Versions: 0.11.0 Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Priority: Critical Attachments: CustomSerDes.jar, HIVE-5199.2.patch.txt, HIVE-5199.patch.txt The issue happens because of the changes in HIVE-3833. Consider a partitioned table with different custom serdes for the partition and tables. The serde at table level, say, customSerDe1's object inspector is of settableDataType where as the serde at partition level, say, customSerDe2's object inspector is of nonSettableDataType. The current implementation introduced by HIVE-3833 does not convert nested Complex Data Types which extend nonSettableObjectInspector to a settableObjectInspector type inside ObjectInspectorConverters.getConvertedOI(). However, it tries to typecast the nonSettableObjectInspector to a settableObjectInspector inside ObjectInspectorConverters.getConverter(ObjectInspector inputOI, ObjectInspector outputOI). The attached patch HIVE-5199.2.patch.txt contains a stand-alone test case. The below exception can happen via FetchOperator as well as MapOperator. For example, consider the FetchOperator. Inside FetchOperator consider the following call: getRecordReader()-ObjectInspectorConverters. getConverter() The stack trace as follows: 2013-08-28 17:57:25,307 ERROR CliDriver (SessionState.java:printError(432)) - Failed with exception java.io.IOException:java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector java.io.IOException: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:544) at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:488) at org.apache.hadoop.hive.ql.exec.FetchTask.fetch(FetchTask.java:136) at org.apache.hadoop.hive.ql.Driver.getResults(Driver.java:1412) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:271) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:413) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:756) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache.hadoop.util.RunJar.main(RunJar.java:160) Caused by: java.lang.ClassCastException: com.skype.data.whaleshark.hadoop.hive.proto.ProtoMapObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.SettableMapObjectInspector at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:144) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters$StructConverter.init(ObjectInspectorConverters.java:307) at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConverter(ObjectInspectorConverters.java:138) at org.apache.hadoop.hive.ql.exec.FetchOperator.getRecordReader(FetchOperator.java:406) at org.apache.hadoop.hive.ql.exec.FetchOperator.getNextRow(FetchOperator.java:508) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
