Issues

• Measure whether the 50 MB Parquet footer cache is too small for 1–2 MiB footers

  performance
  VibeEngineeringAI/parseable#129 · Filter by author VibeSWE opened on Nov 9, 2026

• Upload path: HEAD after every PUT, serial multipart parts, whole-file buffering on GCS/Azure

  performance
  VibeEngineeringAI/parseable#128 · Filter by author VibeSWE opened on Nov 9, 2026

• COUNT(*) shortcut and /counts miss staged rows, count whole files in one bin, and fetch manifests serially

  bugperformance
  VibeEngineeringAI/parseable#127 · Filter by author VibeSWE opened on Nov 9, 2026

• Recent-window queries copy all staged rows twice, partly under the ingest writer lock

  performance
  VibeEngineeringAI/parseable#126 · Filter by author VibeSWE opened on Nov 9, 2026

• JSON ingest makes several passes over each payload and runs on the actix worker

  performance
  VibeEngineeringAI/parseable#125 · Filter by author VibeSWE opened on Nov 9, 2026

• Dataset field stats re-read every uploaded Parquet file and re-ingest results as single-row events

  performance
  VibeEngineeringAI/parseable#124 · Filter by author VibeSWE opened on Nov 9, 2026

• Parquet conversion: coalesce staged batches, drop the reverse copy, parse each footer once

  performance
  VibeEngineeringAI/parseable#123 · Filter by author VibeSWE opened on Nov 9, 2026

• Time- and custom-partitioned streams are ingested one record at a time

  performance
  VibeEngineeringAI/parseable#122 · Filter by author VibeSWE opened on Nov 9, 2026

• Each 30 s upload downloads and rewrites the whole day's manifest

  performance
  VibeEngineeringAI/parseable#121 · Filter by author VibeSWE opened on Nov 9, 2026

• Cache decoded manifests across queries, hot-tier ticks and uploads

  performance
  VibeEngineeringAI/parseable#120 · Filter by author VibeSWE opened on Nov 9, 2026

• Every query reloads stream metadata from object storage, with one LIST per stream in the tenant

  performance
  VibeEngineeringAI/parseable#119 · Filter by author VibeSWE opened on Nov 9, 2026

• Kafka: per-record ingestion of a chunk is not atomic

  VibeEngineeringAI/parseable#112 · Filter by author VibeSWE opened on Nov 8, 2026

• [Source analysis] New dynamic x-p-* header fields can be acknowledged without schema staging

  VibeEngineeringAI/parseable#108 · Filter by author VibeSWE opened on Nov 7, 2026

• [Source analysis] One permanently failing staged file can prevent healthy uploads and schema publication

  VibeEngineeringAI/parseable#107 · Filter by author VibeSWE opened on Nov 7, 2026

• [Source analysis] Shutdown object-store publication bypasses periodic sync exclusion

  VibeEngineeringAI/parseable#106 · Filter by author VibeSWE opened on Nov 7, 2026

• [Source analysis] Fractional end-of-minute query bounds omit an intersecting storage prefix

  VibeEngineeringAI/parseable#105 · Filter by author VibeSWE opened on Nov 7, 2026

• [Source analysis] Failed upload batches can leave abandoned claims and delay retries

  VibeEngineeringAI/parseable#104 · Filter by author VibeSWE opened on Nov 7, 2026

• [Modeled schedule] Retention and configuration writes can overwrite newly published manifest entries

  VibeEngineeringAI/parseable#102 · Filter by author VibeSWE opened on Nov 7, 2026

• [Source analysis] Schema upload cleanup can delete a newer staged replacement

  VibeEngineeringAI/parseable#103 · Filter by author VibeSWE opened on Nov 7, 2026

• [Modeled trigger] Reusing an Arrow writer after a failed append can discard its complete prefix

  VibeEngineeringAI/parseable#101 · Filter by author VibeSWE opened on Nov 7, 2026

• Log-source discovery failure advances memory so a successful retry loses metadata after restart

  VibeEngineeringAI/parseable#100 · Filter by author VibeSWE opened on Nov 7, 2026

• Failed schema persistence updates memory, allowing an identical retry to ACK without staging its schema

  VibeEngineeringAI/parseable#99 · Filter by author VibeSWE opened on Nov 7, 2026

• Typed-field rename silently overwrites a submitted value when its target key already exists

  VibeEngineeringAI/parseable#97 · Filter by author VibeSWE opened on Nov 7, 2026

• An incompatible custom header corrupts shared Arrow data and removes earlier acknowledged rows

  VibeEngineeringAI/parseable#98 · Filter by author VibeSWE opened on Nov 7, 2026

• Recovery replays already-published Arrow sources and duplicates rows after interrupted conversion

  VibeEngineeringAI/parseable#95 · Filter by author VibeSWE opened on Nov 7, 2026