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https://issues.apache.org/jira/browse/HBASE-3685?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Kyle Purtell closed HBASE-3685.
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> when multiple columns are combined with TimestampFilter, only one column is
> returned
> ------------------------------------------------------------------------------------
>
> Key: HBASE-3685
> URL: https://issues.apache.org/jira/browse/HBASE-3685
> Project: HBase
> Issue Type: Bug
> Components: Filters, regionserver
> Reporter: Jerry Chen
> Priority: Minor
> Attachments: 3685-missing-column.patch
>
>
> As reported by an Hbase user:
> "I have a ThreadMetadata column family, and there are two columns in it:
> v12:th: and v12:me. The following code only returns v12:me
> get.addColumn(Bytes.toBytes("ThreadMetadata"), Bytes.toBytes("v12:th:");
> get.addColumn(Bytes.toBytes("ThreadMetadata"), Bytes.toBytes("v12:me:");
> List<Long> threadIds = new ArrayList<Long>();
> threadIds.add(10709L);
> TimestampFilter filter = new TimestampFilter(threadIds);
> get.setFilter(filter);
> get.setMaxVersions();
> Result result = table.get(get);
> I checked hbase for the key/value, they are present. Also other combinations
> like no timestampfilter, it returns both."
> Kannan was able to do a small repro of the issue and commented that if we
> drop the get.setMaxVersions(), then the problem goes away.
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