Search results

[BUG] Distributed mode of LightGBMClassifier not working at all when spark.executor.instances > 1

bug

triage

Status: Open.

#2467 In microsoft/SynapseML;

· pavel-ptashyts opened on Jan 17, 2026

Error Training LGBM Classifier on Databricks

triage

Status: Open.

#2452 In microsoft/SynapseML;

· liuyu930 opened on Nov 27, 2025

LightGBM numBatches and earlyStoppingRound conflict

bug

triage

Status: Open.

#2442 In microsoft/SynapseML;

· DavidWAbrahams opened on Nov 4, 2025

When will EBMs be released to the public?

area/ebm

awaiting response

feature-request

Status: Open.

Feature

#2441 In microsoft/SynapseML;

· guhanrv opened on Nov 4, 2025

Error Training LGBM Regressor on Fabric

triage

Status: Open.

#2438 In microsoft/SynapseML;

· muhammad-omer-dev opened on Oct 18, 2025

Error: no module named 'synapse.ml'

triage

Status: Open.

#2425 In microsoft/SynapseML;

· Thomas2025-Summer opened on Sep 28, 2025

[BUG] AzureSearchWriter sends GeographyPoint field as JSON string instead of GeoJSON object, causing Azure AI Search request failure.

bug

triage

Status: Open.

#2420 In microsoft/SynapseML;

· evmin opened on Sep 16, 2025

[BUG] ONNXModel fails in local Spark 3.5.6 environment

bug

triage

Status: Open.

#2417 In microsoft/SynapseML;

· bgreenwell opened on Sep 1, 2025

How do I generate the evaluation results when using early stopping

triage

Status: Open.

#2416 In microsoft/SynapseML;

· Fish-Soup opened on Sep 1, 2025

For spark 3.1.1, which version of SynapseML should I choose?

triage

Status: Open.

#2414 In microsoft/SynapseML;

· Thomas2025-Summer opened on Aug 18, 2025

Adding custom callback functions parameter to LightGBMRegressor (e.g. pruning callback for Optuna HPO)

triage

Status: Open.

#2406 In microsoft/SynapseML;

· pantelic-dusan opened on Aug 5, 2025

Py4JError: com.microsoft.azure.synapse.ml.lightgbm.LightGBMClassifier does not exist in the JVM

bug

triage

Status: Open.

#2402 In microsoft/SynapseML;

· matheusfvesco opened on Jul 28, 2025