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Posted to issues@drill.apache.org by "Bhallamudi Venkata Siva Kamesh (JIRA)" <ji...@apache.org> on 2014/09/18 06:30:33 UTC
[jira] [Updated] (DRILL-1433) Where query on HBase store fails when
row_key doesn't exist in HBase
[ https://issues.apache.org/jira/browse/DRILL-1433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bhallamudi Venkata Siva Kamesh updated DRILL-1433:
--------------------------------------------------
Attachment: 0001-Fixing-HBase-store-when-row_key-doesn-t-exist-in-HBa.patch
Attaching the fix. Please review
> 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
>
>
> 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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