pxf

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WIP: Changes for supporting PXF for GP7.

1

`external-table` code changes to make it compatible/working with GP7. Changes in GP7 related to header files or other code changes that are referenced in PXF code needed to be addressed/updated...

hpandeycodeit

add more context to the new topic

lisakowen

Allow IN operators in JDBC plugin

2

Hello! As we see in SQLQueryBuilder.java, "IN" predicate [is commented](https://github.com/arenadata/pxf/blob/pxf-5.x/server/pxf-jdbc/src/main/java/org/greenplum/pxf/plugins/jdbc/SQLQueryBuilder.java#L64). Can we uncomment this row and allow PXF to push down IN predicate into the source system? And if we...

i-amikron

Pass JDBC connection pool parameters from LOCATION URI part

5

Currently PXF user can set QUERY_TIMEOUT and some other JDBC properties from LOCATION part of URI. But in some cases it's necessary to configure connection pool properties too. To Make...

x4m

Using a Named Query with Oracle - how exactly works

1

Hello, I have a question about usage of PXF - JDBC, namely the possibility of limiting the data that is read on the source side. Going into details, there are...

RadoslawKlewin

denalex

Added check if the PXF PID exists before trying a start/restart in PXF bash script.

1

This is related to github issue https://github.com/greenplum-db/sre-test/issues/274 In case the PXF pid doesn't exists, the PXF specific error to be thrown and not the OS one. Currently if the pid...

hpandeycodeit

Improve PXF status check

1

In addition to using curl to see if the server is up and responding to HTTP requests, pxf status now includes checks of the pid file. Co-authored-by: Bradford D. Boyle...

bradfordb-vmware

PXF hive/hdfs:parquet - unwanted timestamp conversion

1

Hello, I have a parquet file on HDFS with timestamp column and Hive table. If I query data via PXF Hive or PXF HDFS I get a different value for...

akotuc

What's the relationship with pxf_fdw?

1

I cloned the master branch of gpdb,and want to use pxf on it. but..I got error when make In file included from src/pxfbridge.h:25:0, from src/pxfprotocol.c:21: src/pxfuriparser.h:55:2: error: unknown type name...

longforrich