Issues

• Help for upgrade from 4.11 to 9.0.0

  espertechinc/esper#294 · Filter by author onepip opened on May 6, 2025

• In FilterSpecCompilerIndexPlannerWidthWithConditions, int sizeFactorized overflow to be negative.

  espertechinc/esper#293 · Filter by author onepip opened on May 3, 2025

• Pluggable rendering system

  enhancementhelp wanted
  espertechinc/esper#286 · Filter by author bernhardttom opened on Apr 16, 2024

• exclude_plan doesn't work for queries with left joins

  enhancementhelp wanted
  espertechinc/esper#277 · Filter by author raipc opened on Sep 19, 2023

• Pattern to match with the start of a partition

  enhancementhelp wanted
  espertechinc/esper#272 · Filter by author dakotahNorth opened on Feb 7, 2023

• Support for full set of operators in left outer join on clause

  enhancementhelp wanted
  espertechinc/esper#268 · Filter by author dakotahNorth opened on Nov 1, 2022

• In DataFlow threaded execution variables passed to UDF in event filter when Filter-Optimizable setting is on evaluating to null

  enhancementhelp wanted
  espertechinc/esper#224 · Filter by author icholy opened on Dec 3, 2020
  4

• any plan to release a python version or wrapper on python?

  enhancementhelp wanted
  espertechinc/esper#213 · Filter by author SeekPoint opened on Aug 16, 2020
  1

• Add compiler flag to have arithmetic expressions with float-types evaluate to float and not double

  enhancementhelp wanted
  espertechinc/esper#202 · Filter by author icholy opened on Jun 18, 2020
  12

• Allow Esper EPL pattern operators inside dataflows

  enhancementhelp wanted
  espertechinc/esper#184 · Filter by author juanboubeta opened on Feb 21, 2020
  2

• Zeppelin Notebook has compile exception when multiple modules and create-schema (ordering issue?)

  zeppelin_notebook
  espertechinc/esper#183 · Filter by author AhmedAwad opened on Feb 17, 2020
  6

• FireAndForget beautify event type name

  enhancementhelp wanted
  espertechinc/esper#148 · Filter by author yangguang760 opened on Mar 18, 2019

• Cannot use constants in Priority

  enhancementhelp wanted
  espertechinc/esper#106 · Filter by author ysmartin opened on Feb 15, 2018

• CSV Input Adapter with immutable events

  enhancementhelp wanted
  espertechinc/esper#11 · Filter by author andyflury opened on Jul 1, 2015
  1

• output first(n)

  enhancementhelp wanted
  espertechinc/esper#3 · Filter by author p00temkin opened on Apr 23, 2015
  6