[jira] [Updated] (PIG-4713) Document Bloom UDF
[ https://issues.apache.org/jira/browse/PIG-4713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Liptak updated PIG-4713: -- Attachment: PIG-4713.1.patch > Document Bloom UDF > -- > > Key: PIG-4713 > URL: https://issues.apache.org/jira/browse/PIG-4713 > Project: Pig > Issue Type: Task >Reporter: Rohini Palaniswamy > Labels: newbie > Attachments: PIG-4713.1.patch > > > Release notes of https://issues.apache.org/jira/browse/PIG-2328 should go > into Builtin Functions (https://pig.apache.org/docs/r0.15.0/func.html) of > Apache Pig documentation. > Saw one user trying to use Bloom Filter to filter data on a different column > than the join column which should not be done as Bloom Filters give false > positives and can include records that actually don't match the filter > criteria. That should be documented as well and highlighted to avoid users > trying to use Bloom Filters for just regular filtering. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (PIG-4713) Document Bloom UDF
[ https://issues.apache.org/jira/browse/PIG-4713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Daniel Dai updated PIG-4713: Resolution: Fixed Assignee: Gabor Liptak Hadoop Flags: Reviewed Fix Version/s: 0.16.0 Status: Resolved (was: Patch Available) +1. Patch committed to trunk. Thanks Gabor! > Document Bloom UDF > -- > > Key: PIG-4713 > URL: https://issues.apache.org/jira/browse/PIG-4713 > Project: Pig > Issue Type: Task >Reporter: Rohini Palaniswamy >Assignee: Gabor Liptak > Labels: newbie > Fix For: 0.16.0 > > Attachments: PIG-4713.1.patch > > > Release notes of https://issues.apache.org/jira/browse/PIG-2328 should go > into Builtin Functions (https://pig.apache.org/docs/r0.15.0/func.html) of > Apache Pig documentation. > Saw one user trying to use Bloom Filter to filter data on a different column > than the join column which should not be done as Bloom Filters give false > positives and can include records that actually don't match the filter > criteria. That should be documented as well and highlighted to avoid users > trying to use Bloom Filters for just regular filtering. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
