Alexander Behm created IMPALA-5170: -------------------------------------- Summary: Streaming gzip decompression for Avro files Key: IMPALA-5170 URL: https://issues.apache.org/jira/browse/IMPALA-5170 Project: IMPALA Issue Type: Improvement Components: Backend Affects Versions: Impala 2.5.0, Impala 2.6.0, Impala 2.7.0, Impala 2.8.0 Reporter: Alexander Behm
To reduce the memory consumption of scans over gzip-compressed Avro data, we should implement streaming decompression (gzip supports it). Note that our text scanners already perform streaming decompression by default, but that's not the case for other scanners (e.g. Avro). -- This message was sent by Atlassian JIRA (v6.3.15#6346)