[jira] [Updated] (HAWQ-1049) Enhance PXF Service to support AND,OR,NOT logical operators in Predicate Pushdown
[ https://issues.apache.org/jira/browse/HAWQ-1049?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ed Espino updated HAWQ-1049: Labels: (was: ToBeClosed) > Enhance PXF Service to support AND,OR,NOT logical operators in Predicate > Pushdown > - > > Key: HAWQ-1049 > URL: https://issues.apache.org/jira/browse/HAWQ-1049 > Project: Apache HAWQ > Issue Type: Sub-task > Components: PXF >Reporter: Shivram Mani >Assignee: Kavinder Dhaliwal > Fix For: 2.1.0.0-incubating > > > Support additional logical operators OR, NOT along with currently supported > AND. > Update the PXF ORC Accessor to support these opearators as well. > Currently PXF only receives filters as a list of AND expressions. In > anticipation of HAWQ-1048, PXF needs to support parsing a filter string that > includes AND, OR, and NOT operators. The proposal for doing so is to > introduce a special character 'l' for logical operators. With the following > operations > AND='0' > OR='1' > NOT='2' > Thus the filter string > 'a1c2o0a2c5o2l1' would translate to Column 1 < 1 OR Column 2 > 5 -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HAWQ-1049) Enhance PXF Service to support AND,OR,NOT logical operators in Predicate Pushdown
[ https://issues.apache.org/jira/browse/HAWQ-1049?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kavinder Dhaliwal updated HAWQ-1049: Fix Version/s: (was: backlog) > Enhance PXF Service to support AND,OR,NOT logical operators in Predicate > Pushdown > - > > Key: HAWQ-1049 > URL: https://issues.apache.org/jira/browse/HAWQ-1049 > Project: Apache HAWQ > Issue Type: Sub-task > Components: PXF >Reporter: Shivram Mani >Assignee: Kavinder Dhaliwal > > Support additional logical operators OR, NOT along with currently supported > AND. > Update the PXF ORC Accessor to support these opearators as well. > Currently PXF only receives filters as a list of AND expressions. In > anticipation of HAWQ-1048, PXF needs to support parsing a filter string that > includes AND, OR, and NOT operators. The proposal for doing so is to > introduce a special character 'l' for logical operators. With the following > operations > AND='0' > OR='1' > NOT='2' > Thus the filter string > 'a1c2o0a2c5o2l1' would translate to Column 1 < 1 OR Column 2 > 5 -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HAWQ-1049) Enhance PXF Service to support AND,OR,NOT logical operators in Predicate Pushdown
[ https://issues.apache.org/jira/browse/HAWQ-1049?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kavinder Dhaliwal updated HAWQ-1049: Description: Support additional logical operators OR, NOT along with currently supported AND. Update the PXF ORC Accessor to support these opearators as well. Currently PXF only receives filters as a list of AND expressions. In anticipation of HAWQ-1048, PXF needs to support parsing a filter string that includes AND, OR, and NOT operators. The proposal for doing so is to introduce a special character 'l' for logical operators. With the following operations AND='0' OR='1' NOT='2' Thus the filter string 'a1c2o0a2c5o2l1' would translate to Column 1 < 1 OR Column 2 > 5 was: Support additional logical operators OR, NOT along with currently supported AND. Update the PXF ORC Accessor to support these opearators as well. > Enhance PXF Service to support AND,OR,NOT logical operators in Predicate > Pushdown > - > > Key: HAWQ-1049 > URL: https://issues.apache.org/jira/browse/HAWQ-1049 > Project: Apache HAWQ > Issue Type: Sub-task > Components: PXF >Reporter: Shivram Mani >Assignee: Kavinder Dhaliwal > Fix For: backlog > > > Support additional logical operators OR, NOT along with currently supported > AND. > Update the PXF ORC Accessor to support these opearators as well. > Currently PXF only receives filters as a list of AND expressions. In > anticipation of HAWQ-1048, PXF needs to support parsing a filter string that > includes AND, OR, and NOT operators. The proposal for doing so is to > introduce a special character 'l' for logical operators. With the following > operations > AND='0' > OR='1' > NOT='2' > Thus the filter string > 'a1c2o0a2c5o2l1' would translate to Column 1 < 1 OR Column 2 > 5 -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HAWQ-1049) Enhance PXF Service to support AND,OR,NOT logical operators in Predicate Pushdown
[ https://issues.apache.org/jira/browse/HAWQ-1049?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Goden Yao updated HAWQ-1049: Summary: Enhance PXF Service to support AND,OR,NOT logical operators in Predicate Pushdown (was: Enhance PXF Service to support AND,OR,NOT logical operators in Predicate Push) > Enhance PXF Service to support AND,OR,NOT logical operators in Predicate > Pushdown > - > > Key: HAWQ-1049 > URL: https://issues.apache.org/jira/browse/HAWQ-1049 > Project: Apache HAWQ > Issue Type: Sub-task > Components: PXF >Reporter: Shivram Mani >Assignee: Kavinder Dhaliwal > Fix For: backlog > > > Support additional logical operators OR, NOT along with currently supported > AND. > Update the PXF ORC Accessor to support these opearators as well. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
