Yan Ma

Results 15 issues of Yan Ma

### Description Velox backend provides 2-level file cache (`AsyncDataCache` and `SsdCache`) and we have enabled it in [PR](https://github.com/apache/incubator-gluten/pull/1076/files), using a dedicated `MMapAllocator` initialized with configured capacity. This part of memory...

enhancement

## What changes were proposed in this pull request? Support AsyncDataCache memory management in storage memory (Fixes: \#5884) ## How was this patch tested? TPCDS workload

### Bug description When reading parquet example file [test-file-with-no-column-indexes-1.parquet](https://github.com/apache/parquet-mr/blob/master/parquet-hadoop/src/test/resources/test-file-with-no-column-indexes-1.parquet), following error pops up: ``` Job aborted due to stage failure: Task 0 in stage 14.0 failed 1 times, most recent...

bug
triage

Fix ray instance detect so that will first try connecting to latest launched instance and if not, create a new one with `num_gpus=parallel_config.world_size`.

avoid triton import for xpu as we don't take triton as dependency.