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https://issues.apache.org/jira/browse/HCATALOG-191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13187832#comment-13187832
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[email protected] commented on HCATALOG-191:
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bq. On 2012-01-13 07:12:02, Francis Liu wrote:
bq. >
/trunk/storage-drivers/hbase/src/java/org/apache/hcatalog/hbase/HBaseInputStorageDriver.java,
line 105
bq. > <https://reviews.apache.org/r/2813/diff/5/?file=66169#file66169line105>
bq. >
bq. > need to update inputJobInfo stored in jobContext.
bq.
bq. Vandana Ayyalasomayajula wrote:
bq. The only module which would need the updated input job info is the
record reader. It gets the updated one as I have the input job info as the
member variable. So do you think there can be anyone else who might be using
the snapshot ?
This value gets set the first time on the jobclient side but needs to be stored
back into jobcontext so it gets passed to each of the job's tasks else all your
record readers will be using new snapshots everytime.
- Francis
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This is an automatically generated e-mail. To reply, visit:
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On 2012-01-03 18:07:56, Vandana Ayyalasomayajula wrote:
bq.
bq. -----------------------------------------------------------
bq. This is an automatically generated e-mail. To reply, visit:
bq. https://reviews.apache.org/r/2813/
bq. -----------------------------------------------------------
bq.
bq. (Updated 2012-01-03 18:07:56)
bq.
bq.
bq. Review request for hcatalog, Francis Liu and David Capwell.
bq.
bq.
bq. Summary
bq. -------
bq.
bq. This patch contains the general changes required in hbase storage driver
for using revision manager. The actual integration between the read and write
side is still to be done.
bq.
bq.
bq. This addresses bug hcatalog-191.
bq. https://issues.apache.org/jira/browse/hcatalog-191
bq.
bq.
bq. Diffs
bq. -----
bq.
bq.
/trunk/storage-drivers/hbase/src/java/org/apache/hcatalog/hbase/HBaseConstants.java
1211611
bq.
/trunk/storage-drivers/hbase/src/java/org/apache/hcatalog/hbase/HBaseHCatStorageHandler.java
1211611
bq.
/trunk/storage-drivers/hbase/src/java/org/apache/hcatalog/hbase/HBaseInputFormat.java
1211611
bq.
/trunk/storage-drivers/hbase/src/java/org/apache/hcatalog/hbase/HBaseInputStorageDriver.java
1211611
bq.
/trunk/storage-drivers/hbase/src/java/org/apache/hcatalog/hbase/HbaseSnapshotRecordReader.java
PRE-CREATION
bq.
/trunk/storage-drivers/hbase/src/test/org/apache/hcatalog/hbase/TestHBaseInputStorageDriver.java
1211608
bq.
/trunk/storage-drivers/hbase/src/test/org/apache/hcatalog/hbase/TestSnapshots.java
PRE-CREATION
bq.
bq. Diff: https://reviews.apache.org/r/2813/diff
bq.
bq.
bq. Testing
bq. -------
bq.
bq. none.
bq.
bq.
bq. Thanks,
bq.
bq. Vandana
bq.
bq.
> HBase input storage driver integration with zookeeper based revision manager
> ----------------------------------------------------------------------------
>
> Key: HCATALOG-191
> URL: https://issues.apache.org/jira/browse/HCATALOG-191
> Project: HCatalog
> Issue Type: Sub-task
> Components: hbase
> Affects Versions: 0.3
> Reporter: Vandana Ayyalasomayajula
> Assignee: Vandana Ayyalasomayajula
> Priority: Minor
> Labels: hbase, storage_drivers
> Attachments: revision-mgmt-int.04.patch
>
>
> This jira deals with integration of HBase input storage driver with the
> zookeeper based revision manager. The record reader associated with the
> storage driver will filter record based out of the snapshot specification
> given by the user.
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