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Apache Pinot - A realtime distributed OLAP datastore
Instructions: 1. The PR has to be tagged with at least one of the following labels (*): 1. `feature` 2. `bugfix` 3. `performance` 4. `ui` 5. `backward-incompat` 6. `release-notes` (**)...
The scenario is as follows, assuming we have 3 replicas for the table: - increase instances / replica config by some number - a rebalance is kicked off with reAssignInstances=True,...
### Issue Description (I haven't spent time reproducing this. The following is based on my understanding.) Partial Upsert tables merge the incoming event with the existing latest version of the...
Intermittently getting below error while running certain queries. Segments seems to be healthy and cluster is also running fine. Mostly observed this with join queries ,so should be related to...
https://github.com/apache/pinot/issues/13278 https://docs.google.com/document/d/1rsDF6Ky4dZAtblPUIQXh8bQDkVMYbF4sU2Hci--7K-U/edit?pli=1 This PR has all API changes to improve UI load times and 2 UI fixes integrated with the APIs. UI changes of the below points yet to be...
Error: Failures: Error: QueryLoggerTest.shouldHandleRaceConditionsWithDroppedQueries:239 expected [1] but found [2]
Data is ingested from Kafka to realtime table with below config. It is having replication factor 2. **Table config** "instanceAssignmentConfigMap": { "CONSUMING": { "tagPoolConfig": { "tag": "DefaultTenant_REALTIME" }, "replicaGroupPartitionConfig": {...
Pinot data ingestion from Kafka is following the 1 thread per Kafka partition mechanism. The scaling up is relying on increasing number of Kafka topic partitions. However, due to the...
This is a sibling of #12810 # TL;DR: Create a new buffer implementation that uses official Java Foreign Memory API. See [JEP-454](https://openjdk.org/jeps/454). As a requirement, this addition should: * Not...
Currently conntroller and servers able to start with s3a path but while creating the segments during ingestion facing following error. The reason is while preparing file names we are prefixing...
