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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2017/01/23 03:41:26 UTC
[jira] [Commented] (SPARK-19109) ORC metadata section can sometimes
exceed protobuf message size limit
[ https://issues.apache.org/jira/browse/SPARK-19109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15833870#comment-15833870 ]
Hyukjin Kwon commented on SPARK-19109:
--------------------------------------
It seems this JIRA describes upgrading the version of Hive dependency which is currently 1.2.1 up to my knowledge.
The stacktrace seems related with {{OrcFileOperator.getFileReader}} in Spark side which uses {{OrcFile.createReader}} to infer the schema.
Let me leave a link related with this.
> ORC metadata section can sometimes exceed protobuf message size limit
> ---------------------------------------------------------------------
>
> Key: SPARK-19109
> URL: https://issues.apache.org/jira/browse/SPARK-19109
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.6.3, 2.0.2, 2.1.0, 2.2.0
> Reporter: Nic Eggert
>
> Basically, Spark inherits HIVE-11592 from its Hive dependency. From that issue:
> If there are too many small stripes and with many columns, the overhead for storing metadata (column stats) can exceed the default protobuf message size of 64MB. Reading such files will throw the following exception
> {code}
> Exception in thread "main" com.google.protobuf.InvalidProtocolBufferException: Protocol message was too large. May be malicious. Use CodedInputStream.setSizeLimit() to increase the size limit.
> at com.google.protobuf.InvalidProtocolBufferException.sizeLimitExceeded(InvalidProtocolBufferException.java:110)
> at com.google.protobuf.CodedInputStream.refillBuffer(CodedInputStream.java:755)
> at com.google.protobuf.CodedInputStream.readRawBytes(CodedInputStream.java:811)
> at com.google.protobuf.CodedInputStream.readBytes(CodedInputStream.java:329)
> at org.apache.hadoop.hive.ql.io.orc.OrcProto$StringStatistics.<init>(OrcProto.java:1331)
> at org.apache.hadoop.hive.ql.io.orc.OrcProto$StringStatistics.<init>(OrcProto.java:1281)
> at org.apache.hadoop.hive.ql.io.orc.OrcProto$StringStatistics$1.parsePartialFrom(OrcProto.java:1374)
> at org.apache.hadoop.hive.ql.io.orc.OrcProto$StringStatistics$1.parsePartialFrom(OrcProto.java:1369)
> at com.google.protobuf.CodedInputStream.readMessage(CodedInputStream.java:309)
> at org.apache.hadoop.hive.ql.io.orc.OrcProto$ColumnStatistics.<init>(OrcProto.java:4887)
> at org.apache.hadoop.hive.ql.io.orc.OrcProto$ColumnStatistics.<init>(OrcProto.java:4803)
> at org.apache.hadoop.hive.ql.io.orc.OrcProto$ColumnStatistics$1.parsePartialFrom(OrcProto.java:4990)
> at org.apache.hadoop.hive.ql.io.orc.OrcProto$ColumnStatistics$1.parsePartialFrom(OrcProto.java:4985)
> at com.google.protobuf.CodedInputStream.readMessage(CodedInputStream.java:309)
> at org.apache.hadoop.hive.ql.io.orc.OrcProto$StripeStatistics.<init>(OrcProto.java:12925)
> at org.apache.hadoop.hive.ql.io.orc.OrcProto$StripeStatistics.<init>(OrcProto.java:12872)
> at org.apache.hadoop.hive.ql.io.orc.OrcProto$StripeStatistics$1.parsePartialFrom(OrcProto.java:12961)
> at org.apache.hadoop.hive.ql.io.orc.OrcProto$StripeStatistics$1.parsePartialFrom(OrcProto.java:12956)
> at com.google.protobuf.CodedInputStream.readMessage(CodedInputStream.java:309)
> at org.apache.hadoop.hive.ql.io.orc.OrcProto$Metadata.<init>(OrcProto.java:13599)
> at org.apache.hadoop.hive.ql.io.orc.OrcProto$Metadata.<init>(OrcProto.java:13546)
> at org.apache.hadoop.hive.ql.io.orc.OrcProto$Metadata$1.parsePartialFrom(OrcProto.java:13635)
> at org.apache.hadoop.hive.ql.io.orc.OrcProto$Metadata$1.parsePartialFrom(OrcProto.java:13630)
> at com.google.protobuf.AbstractParser.parsePartialFrom(AbstractParser.java:200)
> at com.google.protobuf.AbstractParser.parseFrom(AbstractParser.java:217)
> at com.google.protobuf.AbstractParser.parseFrom(AbstractParser.java:223)
> at com.google.protobuf.AbstractParser.parseFrom(AbstractParser.java:49)
> at org.apache.hadoop.hive.ql.io.orc.OrcProto$Metadata.parseFrom(OrcProto.java:13746)
> at org.apache.hadoop.hive.ql.io.orc.ReaderImpl$MetaInfoObjExtractor.<init>(ReaderImpl.java:468)
> at org.apache.hadoop.hive.ql.io.orc.ReaderImpl.<init>(ReaderImpl.java:314)
> at org.apache.hadoop.hive.ql.io.orc.OrcFile.createReader(OrcFile.java:228)
> at org.apache.hadoop.hive.ql.io.orc.FileDump.main(FileDump.java:67)
> 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:606)
> at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
> {code}
> This is fixed in Hive 1.3, so it should be fairly straightforward to pick up the patch.
> As a side note: Spark's management of its Hive fork/dependency seems incredibly arcane to me. Surely there's a better way than publishing to central from developers' personal repos.
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