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https://issues.apache.org/jira/browse/DRILL-1433?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14138575#comment-14138575
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Aditya Kishore commented on DRILL-1433:
---------------------------------------
The updated patch looks good. +1.
Thanks for reporting and the patch!
> Where query on HBase store fails when row_key doesn't exist in HBase
> --------------------------------------------------------------------
>
> Key: DRILL-1433
> URL: https://issues.apache.org/jira/browse/DRILL-1433
> Project: Apache Drill
> Issue Type: Bug
> Components: Storage - HBase
> Affects Versions: 0.6.0
> Reporter: Bhallamudi Venkata Siva Kamesh
> Attachments:
> 0001-Fixing-HBase-store-when-row_key-doesn-t-exist-in-HBa.patch,
> DRILL-1433-1.patch
>
>
> Give any query on hbase using where clause. If the queried row_key does not
> exist on HBase,
> query fails with the following exception
> {noformat}
> java.lang.ArithmeticException: / by zero
> at
> org.apache.drill.exec.store.hbase.TableStatsCalculator.<init>(TableStatsCalculator.java:88)
>
> ~[drill-storage-hbase-0.6.0-incubating-SNAPSHOT.jar:0.6.0-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.store.hbase.HBaseGroupScan.init(HBaseGroupScan.java:150)
>
> ~[drill-storage-hbase-0.6.0-incubating-SNAPSHOT.jar:0.6.0-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.store.hbase.HBaseGroupScan.<init>(HBaseGroupScan.java:116)
>
> ~[drill-storage-hbase-0.6.0-incubating-SNAPSHOT.jar:0.6.0-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.store.hbase.HBaseStoragePlugin.getPhysicalScan(HBaseStoragePlugin.java:65)
>
> ~[drill-storage-hbase-0.6.0-incubating-SNAPSHOT.jar:0.6.0-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.store.hbase.HBaseStoragePlugin.getPhysicalScan(HBaseStoragePlugin.java:35)
>
> ~[drill-storage-hbase-0.6.0-incubating-SNAPSHOT.jar:0.6.0-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.planner.logical.DrillTable.getGroupScan(DrillTable.java:53)
>
> ~[drill-java-exec-0.6.0-incubating-SNAPSHOT-rebuffed.jar:0.6.0-incubating-SNAPSHOT]
> {noformat}
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