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https://issues.apache.org/jira/browse/HIVE-3198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13413631#comment-13413631
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Navis commented on HIVE-3198:
-----------------------------
I wish I could provide patch for this issue, but I can't reproduce the
situation you described.
> StorageHandler properties not passed to InputFormat (?)
> -------------------------------------------------------
>
> Key: HIVE-3198
> URL: https://issues.apache.org/jira/browse/HIVE-3198
> Project: Hive
> Issue Type: Bug
> Environment: trunk r1352973
> Reporter: Brian Bloniarz
> Attachments: inputformat.patch
>
>
> I'm working on a custom StorageHandler implementation. I use
> configureTableJobProperties to pass properties onto a serde & InputFormat,
> but it looks to me like the properties aren't present inside the InputFormat.
> I found the following code which looks like it's supposed to propagate
> JobProperties:
> {code}
> public class HiveInputFormat<K extends WritableComparable, V extends Writable>
> ...
> public RecordReader getRecordReader(InputSplit split, JobConf job,
> Reporter reporter) throws IOException {
> HiveInputSplit hsplit = (HiveInputSplit) split;
> ...
> boolean nonNative = false;
> PartitionDesc part = pathToPartitionInfo.get(hsplit.getPath().toString());
> if ((part != null) && (part.getTableDesc() != null)) {
> Utilities.copyTableJobPropertiesToConf(part.getTableDesc(),
> cloneJobConf);
> nonNative = part.getTableDesc().isNonNative();
> }
> {code}
> In the debugger, I see that part==null so copyTableJobPropertiesToConf
> doesn't get called. I see that for this table:
> {code}
> create external table test3 () STORED BY 'foo' location '/data/bar';
> {code}
> The InputSplit path is the *file* (i.e. "/data/bar/part-00000") but
> pathToPartitionInfo has an entry for the *dir* (i.e "/data/bar").
> I attached a patch which fixes the problem for me; it makes things explicit
> by passing along the directory name inside the HiveInputSplit; this mean we
> don't have to figure out which files are a part of which partition.
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