Jaromir Hamala

Results 74 issues of Jaromir Hamala

### Describe the bug `AbstractIntHashSet` by default uses `-1` as a `noEntryKey` marker. This means this test fails: ``` @Test public void testNegative() { int key = 1; IntObjHashMap map...

https://dev.azure.com/questdb/6c9c1a0a-74cf-4f7b-bf65-24ae4f3cd61d/_apis/build/builds/8971/logs/83 ### Describe the bug ``` [...] 2022-07-22T10:45:21.1271816Z 2022-07-22T10:45:21.109217Z I i.q.g.UpdateOperator updating partition [partitionIndex=-1, rowPartitionIndex=0, rowPartitionTs=2016-06-13T00:00:00.000000Z, affectedColumnCount=1, prevRow=0, minRow=-1] 2022-07-22T10:45:21.1280521Z 2022-07-22T10:45:21.110195Z I i.q.c.TableWriter switched partition [path='/tmp/junit18076938702084018397/dbRoot/weather2/2016-06-13.24'] 2022-07-22T10:45:21.1289506Z 2022-07-22T10:45:21.110662Z I i.q.g.UpdateOperator...

Schrödinger's bug

It allows to query: 1. table writer metrics expose these: TOTAL_COMMITS, O3_COMMITS, ROLLBACKS, COMMITTED_ROWS, PHYSICALLY_WRITTEN_ROWS 2. memory utilization metrics: with a breakdown per tag. For #1 to work metrics have...

Just trying how many leaks it finds. Chances are there'll be many false positives. Please ignore for now.

TODO: 1. Test the new record type 2. Figure out how symbols should behave

SQL
Core

Hello, QuestDB has 8900+ GitHub stars, and I believe users will benefit from this. I realise this is incomplete and documentation is lacking. I'm sending this as a draft to...

type/new module

`performQuery()` is leaking DataSources, Connections and Statements. Chances are it's also leaking ResutSets, unless a caller closes it. This is an attempt to fix it. I kept the leaky method...

when I build the latest master and unzip the tar.gz distribution then the `lib` directory contains `hazelcast-download.properties`. Is this expected? I guess it should not be there.

defect

Apparently protobuf does not have ARM 32 build in Maven. This means Jet does not build on e.g. Raspberry Pi. A quick workaround is not avoid building the gRPC sample...

defect
build