{
  "schema": 1,
  "datasets": [
    "Filing events",
    "Filing search",
    "Ownership filings",
    "News briefs",
    "Press releases",
    "Earnings call transcripts",
    "Funding rounds",
    "Daily prices",
    "Company financials",
    "Company profiles",
    "Fund data",
    "Economic data",
    "Other datasets"
  ],
  "incidents": [
    {
      "id": "2026-11-10-hot-deferred-to-paused-lane",
      "title": "New filings were delayed",
      "started": "2026-11-10T02:00Z",
      "resolved": null,
      "status": "investigating",
      "affects": [
        "Filing search",
        "Filing events"
      ],
      "public_summary": "New filings from early this morning on are not yet available in search.",
      "prevention": [],
      "related": [],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-11-10-hot-deferred-to-paused-lane"
    },
    {
      "id": "2026-11-09-report-passages-late-filers",
      "title": "Some quarterly reports lacked passages",
      "started": "2026-11-09T11:00Z",
      "resolved": null,
      "status": "mitigated",
      "affects": [
        "Filing search"
      ],
      "public_summary": "Fourteen quarterly reports filed late on Friday evening can be found, but their management discussion and risk sections have no quoted passages yet.",
      "prevention": [],
      "related": [],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-11-09-report-passages-late-filers"
    },
    {
      "id": "2026-11-08-nightly-memory",
      "title": "Daily datasets were delayed by nightly memory failures",
      "started": "2026-11-08T23:00Z",
      "resolved": "2026-11-09T05:00Z",
      "status": "resolved",
      "affects": [
        "Daily prices",
        "Company profiles",
        "Company financials"
      ],
      "public_summary": "No customer impact was confirmed.",
      "prevention": [
        "The nightly build runs with twice the memory, and its heaviest steps run one at a time.",
        "A run that runs out of memory is no longer retried at the same size."
      ],
      "related": [
        "structural-nightly-hot-out"
      ],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-11-08-nightly-memory"
    },
    {
      "id": "2026-11-08-filing-history",
      "title": "Filing search returned fewer results",
      "started": "2026-11-08T11:00Z",
      "resolved": "2026-11-08T18:00Z",
      "status": "resolved",
      "affects": [
        "Filing search",
        "Filing events"
      ],
      "public_summary": "Filing search was first incomplete, returning about a tenth of its filing history for about 80 minutes, and then not updated with new filings until the repair, about six and a half hours in all.",
      "prevention": [
        "Releases now refuse to replace a dataset with a much smaller copy.",
        "Every release must pass a shared set of real customer queries first.",
        "Changes that rewrite history must be tested over the full history they rewrite."
      ],
      "related": [
        "structural-guarded-restatement",
        "structural-parent-mapping"
      ],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-11-08-filing-history"
    },
    {
      "id": "2026-11-07-money-market-yields",
      "title": "Some money market fund yields were dated a day off",
      "started": "2026-11-07T06:00Z",
      "resolved": "2026-11-09T05:00Z",
      "status": "resolved",
      "affects": [
        "Fund data"
      ],
      "public_summary": "About 1,500 yields for one fund family were shown one day off, and new yields were delayed by two days.",
      "prevention": [
        "Each yield now stays within the month of the report it came from."
      ],
      "related": [],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-11-07-money-market-yields"
    },
    {
      "id": "2026-11-06-daily-prices-day-late",
      "title": "Daily prices and movers were a day late",
      "started": "2026-11-06T23:00Z",
      "resolved": "2026-11-08T06:00Z",
      "status": "resolved",
      "affects": [
        "Daily prices"
      ],
      "public_summary": "End-of-day prices, crypto prices and market movers stayed one day behind until the following night.",
      "prevention": [
        "Clean-up failures no longer stop the nightly build.",
        "A nightly run without a clear run day now refuses to start."
      ],
      "related": [],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-11-06-daily-prices-day-late"
    },
    {
      "id": "2026-11-06-financial-facts-missing",
      "title": "Some reported financial facts were missing",
      "started": "2026-11-06T12:00Z",
      "resolved": null,
      "status": "mitigated",
      "affects": [
        "Company financials"
      ],
      "public_summary": "Financial facts that the SEC added late to 142 filings made from July 28 to 31 were missing.",
      "prevention": [
        "A re-load of late SEC additions, with a completeness check, is in review."
      ],
      "related": [
        "cov-a3"
      ],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-11-06-financial-facts-missing"
    },
    {
      "id": "2026-11-06-day-filings-missing",
      "title": "New filings were missing for most of a day",
      "started": "2026-11-06T00:00Z",
      "resolved": "2026-11-06T16:00Z",
      "status": "resolved",
      "affects": [
        "Filing events",
        "Filing search"
      ],
      "public_summary": "No filings published that day appeared until mid-afternoon UTC, a gap of up to 17 hours.",
      "prevention": [
        "A new filing is now prepared and served in the same hourly update.",
        "Heavy background processing no longer runs during market hours."
      ],
      "related": [
        "stabilize-hot-filings",
        "stabilize-same-tick-embed",
        "stabilize-release-crash-fix"
      ],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-11-06-day-filings-missing"
    },
    {
      "id": "2026-11-03-press-releases-frozen",
      "title": "Press releases stopped updating for about 21 hours",
      "started": "2026-11-03T12:00Z",
      "resolved": "2026-11-04T10:00Z",
      "status": "resolved",
      "affects": [
        "Press releases"
      ],
      "public_summary": "New press releases stopped appearing for about 21 hours.",
      "prevention": [
        "Press release tickers are now read in a way that cannot fail on an unexpected exchange name."
      ],
      "related": [
        "structural-sail-cte"
      ],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-11-03-press-releases-frozen"
    },
    {
      "id": "2026-11-02-filings-afternoons-late",
      "title": "New filings were late on weekday afternoons",
      "started": "2026-11-02T13:00Z",
      "resolved": "2026-11-05T22:00Z",
      "status": "resolved",
      "affects": [
        "Filing events",
        "Filing search"
      ],
      "public_summary": "On four weekdays, new filings appeared 3 to 9 hours late during the afternoon.",
      "prevention": [
        "Releases no longer pause filings during market hours for more than a short swap.",
        "An alarm now fires when served filings fall more than four hours behind."
      ],
      "related": [
        "stabilize-no-release-hold",
        "stabilize-freshness-alarm"
      ],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-11-02-filings-afternoons-late"
    },
    {
      "id": "2026-11-02-report-passages-missing",
      "title": "Newest quarterly and annual reports lacked passages",
      "started": "2026-11-02T04:00Z",
      "resolved": "2026-11-06T02:00Z",
      "status": "resolved",
      "affects": [
        "Filing search"
      ],
      "public_summary": "Quarterly and annual reports filed during this period could be found but had no quoted passages or summary cards.",
      "prevention": [
        "Fast updates of these reports no longer reset the nightly processing of their passages."
      ],
      "related": [
        "cov-c8"
      ],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-11-02-report-passages-missing"
    },
    {
      "id": "2026-11-02-funding-company-split",
      "title": "Funding data for one company was split in two",
      "started": "2026-11-02T00:00Z",
      "resolved": "2026-11-03T18:00Z",
      "status": "resolved",
      "affects": [
        "Funding rounds"
      ],
      "public_summary": "Funding rounds for one company appeared under two separate entries for about two days.",
      "prevention": [
        "The missing company name mapping was restored."
      ],
      "related": [],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-11-02-funding-company-split"
    },
    {
      "id": "2026-11-01-filings-delayed-duplicates",
      "title": "New filings were delayed and some were listed twice",
      "started": "2026-11-01T16:00Z",
      "resolved": "2026-11-01T20:00Z",
      "status": "mitigated",
      "affects": [
        "Filing events"
      ],
      "public_summary": "New filings stopped appearing for about three and a half hours, and some filings appeared twice until the duplicates were removed.",
      "prevention": [
        "The duplicate entries were removed."
      ],
      "related": [],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-11-01-filings-delayed-duplicates"
    },
    {
      "id": "2026-10-30-filings-news-paused",
      "title": "Filings and news updates paused repeatedly",
      "started": "2026-10-30T12:00Z",
      "resolved": "2026-10-31T07:00Z",
      "status": "resolved",
      "affects": [
        "Filing events",
        "News briefs"
      ],
      "public_summary": "New filings and news stopped updating for about 19 hours in total over one day.",
      "prevention": [
        "The hourly update runs with twice the memory it ran out of."
      ],
      "related": [],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-10-30-filings-news-paused"
    },
    {
      "id": "2026-10-29-daily-data-not-refreshed",
      "title": "Daily datasets were not refreshed for several nights",
      "started": "2026-10-29T23:00Z",
      "resolved": "2026-11-06T01:00Z",
      "status": "resolved",
      "affects": [
        "Daily prices",
        "Company profiles",
        "Company financials"
      ],
      "public_summary": "Over a week, daily datasets such as end-of-day prices, company profiles and financial statements were not refreshed on three nights and only partly refreshed on four others.",
      "prevention": [
        "The hourly update now pauses before the nightly build starts, so the nightly no longer times out waiting for it.",
        "Every served dataset is now watched for age and size, and any failed or empty run raises an alert."
      ],
      "related": [
        "structural-nightly-hot-out"
      ],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-10-29-daily-data-not-refreshed"
    },
    {
      "id": "2026-10-29-datasets-empty",
      "title": "Nine datasets returned no rows",
      "started": "2026-10-29T12:00Z",
      "resolved": "2026-10-29T21:00Z",
      "status": "resolved",
      "affects": [
        "Company profiles",
        "Funding rounds"
      ],
      "public_summary": "Nine datasets, including private company profiles and company registry facts, returned no rows for about nine hours.",
      "prevention": [
        "Releases now refuse to replace a dataset with a much smaller copy, at every swap and before every release."
      ],
      "related": [],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-10-29-datasets-empty"
    },
    {
      "id": "2026-10-26-briefs-incomplete",
      "title": "News briefs were incomplete",
      "started": "2026-10-26T13:00Z",
      "resolved": "2026-10-26T18:00Z",
      "status": "resolved",
      "affects": [
        "News briefs"
      ],
      "public_summary": "Only about a third of news briefs were available for about five hours, so brief search returned older results.",
      "prevention": [
        "Briefs are now served only from a build that finished completely."
      ],
      "related": [],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-10-26-briefs-incomplete"
    },
    {
      "id": "2026-10-26-filings-seven-hours-late",
      "title": "New filings were about seven hours late",
      "started": "2026-10-26T12:00Z",
      "resolved": "2026-10-26T19:00Z",
      "status": "resolved",
      "affects": [
        "Filing events",
        "Filing search"
      ],
      "public_summary": "New filings stopped appearing for about seven hours.",
      "prevention": [
        "The hourly update now treats an empty number in filing data as missing instead of stopping."
      ],
      "related": [],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-10-26-filings-seven-hours-late"
    },
    {
      "id": "2026-10-25-search-no-filings",
      "title": "Search returned no filings for 12 minutes",
      "started": "2026-10-25T14:00Z",
      "resolved": "2026-10-25T14:00Z",
      "status": "resolved",
      "affects": [
        "Filing events"
      ],
      "public_summary": "For about 12 minutes, search requests returned no filing results.",
      "prevention": [
        "A test now requires the two filing search tables to keep the same columns in the same order, and new columns are added only at the end."
      ],
      "related": [],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-10-25-search-no-filings"
    },
    {
      "id": "2026-10-23-document-search-two-nights",
      "title": "Document search missed two days of new content",
      "started": "2026-10-23T23:00Z",
      "resolved": "2026-10-25T04:00Z",
      "status": "resolved",
      "affects": [
        "Filing search"
      ],
      "public_summary": "Search over filing and document passages did not include content added over two days.",
      "prevention": [
        "The nightly search build now selects rows before attaching their text, which keeps it under the size limit that stopped it."
      ],
      "related": [],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-10-23-document-search-two-nights"
    },
    {
      "id": "2026-10-22-daily-data-day-late",
      "title": "Daily market data was a day behind",
      "started": "2026-10-22T23:00Z",
      "resolved": "2026-10-23T08:00Z",
      "status": "resolved",
      "affects": [
        "Daily prices"
      ],
      "public_summary": "About 35 daily datasets, including dividends, crypto prices and market movers, kept the previous day's values until the next morning.",
      "prevention": [
        "The nightly build now dates its output by the day it runs for, not by the clock time when it finishes."
      ],
      "related": [],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-10-22-daily-data-day-late"
    },
    {
      "id": "2026-10-22-fund-distributions-month",
      "title": "Some fund distribution records showed the wrong month",
      "started": "2026-10-22T06:00Z",
      "resolved": "2026-10-26T08:00Z",
      "status": "resolved",
      "affects": [
        "Fund data"
      ],
      "public_summary": "160 fund distribution records were shown under the wrong month for about four days.",
      "prevention": [
        "Distribution notices are now dated by the month the fund declares, checked per notice."
      ],
      "related": [
        "cov-c9"
      ],
      "url": "https://lakehouse.roadmap.data.finks.ai/#incident-2026-10-22-fund-distributions-month"
    }
  ],
  "source": "finks-lakehouse-roadmap incidents/"
}