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https://issues.apache.org/jira/browse/HIVE-18460?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16328044#comment-16328044
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Eugene Koifman commented on HIVE-18460:
---------------------------------------
"size4" is not a typo - 4 is the length of the value of the property. This is
how table properties Properties are encoded in the Configuration.
> Compactor doesn't pass Table properties to the Orc writer
> ---------------------------------------------------------
>
> Key: HIVE-18460
> URL: https://issues.apache.org/jira/browse/HIVE-18460
> Project: Hive
> Issue Type: Bug
> Components: Transactions
> Affects Versions: 0.13
> Reporter: Eugene Koifman
> Assignee: Eugene Koifman
> Priority: Critical
> Attachments: HIVE-18460.01.patch
>
>
>
> CompactorMap.getWrite()/getDeleteEventWriter() both do
> AcidOutputFormat.Options.tableProperties() but
> OrcOutputFormat.getRawRecordWriter() does
> {noformat}
> final OrcFile.WriterOptions opts =
> OrcFile.writerOptions(options.getConfiguration());
> {noformat}
> which ignores tableProperties value.
> It should do
> {noformat}
> final OrcFile.WriterOptions opts =
> OrcFile.writerOptions(options.getTableProperties(),
> options.getConfiguration());
> {noformat}
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