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https://issues.apache.org/jira/browse/PIG-833?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alan Gates updated PIG-833:
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Attachment: TEST-org.apache.hadoop.zebra.pig.TestCheckin1.txt
Okay, now that I've first built Pig's test, I run the tests and I get:
{code}
[delete] Deleting directory
/Users/gates/src/pig/apache/top/zebra/trunk/build/contrib/zebra/test/logs
[mkdir] Created dir:
/Users/gates/src/pig/apache/top/zebra/trunk/build/contrib/zebra/test/logs
[junit] Running org.apache.hadoop.zebra.io.TestCheckin
[junit] Tests run: 125, Failures: 0, Errors: 0, Time elapsed: 16.894 sec
[junit] Running org.apache.hadoop.zebra.mapred.TestCheckin
[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 158.741 sec
[junit] Running org.apache.hadoop.zebra.pig.TestCheckin1
[junit] Tests run: 0, Failures: 0, Errors: 2, Time elapsed: 0.13 sec
[junit] Test org.apache.hadoop.zebra.pig.TestCheckin1 FAILED
[junit] Running org.apache.hadoop.zebra.pig.TestCheckin2
[junit] Tests run: 0, Failures: 0, Errors: 2, Time elapsed: 0.131 sec
[junit] Test org.apache.hadoop.zebra.pig.TestCheckin2 FAILED
[junit] Running org.apache.hadoop.zebra.pig.TestCheckin3
[junit] Tests run: 0, Failures: 0, Errors: 2, Time elapsed: 0.133 sec
[junit] Test org.apache.hadoop.zebra.pig.TestCheckin3 FAILED
[junit] Running org.apache.hadoop.zebra.pig.TestCheckin4
[junit] Tests run: 0, Failures: 0, Errors: 2, Time elapsed: 0.128 sec
[junit] Test org.apache.hadoop.zebra.pig.TestCheckin4 FAILED
[junit] Running org.apache.hadoop.zebra.pig.TestCheckin5
[junit] Tests run: 0, Failures: 0, Errors: 2, Time elapsed: 0.128 sec
[junit] Test org.apache.hadoop.zebra.pig.TestCheckin5 FAILED
[junit] Running org.apache.hadoop.zebra.types.TestCheckin
[junit] Tests run: 45, Failures: 0, Errors: 0, Time elapsed: 0.253 sec
{code}
I've attached the output from one of the tests.
> Storage access layer
> --------------------
>
> Key: PIG-833
> URL: https://issues.apache.org/jira/browse/PIG-833
> Project: Pig
> Issue Type: New Feature
> Reporter: Jay Tang
> Attachments: hadoop20.jar.bz2, PIG-833-zebra.patch,
> PIG-833-zebra.patch.bz2, PIG-833-zebra.patch.bz2,
> TEST-org.apache.hadoop.zebra.pig.TestCheckin1.txt, test.out, zebra-javadoc.tgz
>
>
> A layer is needed to provide a high level data access abstraction and a
> tabular view of data in Hadoop, and could free Pig users from implementing
> their own data storage/retrieval code. This layer should also include a
> columnar storage format in order to provide fast data projection,
> CPU/space-efficient data serialization, and a schema language to manage
> physical storage metadata. Eventually it could also support predicate
> pushdown for further performance improvement. Initially, this layer could be
> a contrib project in Pig and become a hadoop subproject later on.
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