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https://issues.apache.org/jira/browse/HIVE-10567?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16093552#comment-16093552
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Bing Li commented on HIVE-10567:
--------------------------------
[~ashutoshc] and [~tfriedr] I tried to apply the current patch to master and
ran the following query:
analyze table analyze_srcpart_partial_scan partition(ds, hr) compute statistics
partialscan;
It still reported the ERROR:
{code:java}
java.io.IOException: No input paths specified in job
at
org.apache.hadoop.hive.ql.io.HiveInputFormat.getInputPaths(HiveInputFormat.java:472)
at
org.apache.hadoop.hive.ql.io.CombineHiveInputFormat.getSplits(CombineHiveInputFormat.java:502)
at
org.apache.hadoop.mapreduce.JobSubmitter.writeOldSplits(JobSubmitter.java:329)
at
org.apache.hadoop.mapreduce.JobSubmitter.writeSplits(JobSubmitter.java:320)
at
org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:196)
{code}
I will take a look at the reason later.
> partial scan for rcfile table doesn't work for dynamic partition
> ----------------------------------------------------------------
>
> Key: HIVE-10567
> URL: https://issues.apache.org/jira/browse/HIVE-10567
> Project: Hive
> Issue Type: Improvement
> Components: Query Processor
> Affects Versions: 0.14.0, 1.0.0
> Reporter: Thomas Friedrich
> Assignee: Thomas Friedrich
> Priority: Minor
> Labels: rcfile
> Attachments: HIVE-10567.1.patch
>
>
> HIVE-3958 added support for partial scan for RCFile. This works fine for
> static partitions (for example: analyze table analyze_srcpart_partial_scan
> PARTITION(ds='2008-04-08',hr=11) compute statistics partialscan).
> For dynamic partition, the analyze files with an IOException
> "java.io.IOException: No input paths specified in job":
> hive> ANALYZE TABLE testtable PARTITION(col_varchar) COMPUTE STATISTICS
> PARTIALSCAN;
> java.io.IOException: No input paths specified in job
> at
> org.apache.hadoop.hive.ql.io.HiveInputFormat.getInputPaths(HiveInputFormat.java:318)
> at
> org.apache.hadoop.hive.ql.io.CombineHiveInputFormat.getSplits(CombineHiveInputFormat.java:459)
> at
> org.apache.hadoop.mapreduce.JobSubmitter.writeOldSplits(JobSubmitter.java:624)
> at
> org.apache.hadoop.mapreduce.JobSubmitter.writeSplits(JobSubmitter.java:616)
> at
> org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:492)
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