commit | 5db0f34e29c68557842b9892bc83e93f7ef58307 | [log] [tgz] |
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author | Mukund Thakur <mthakur@cloudera.com> | Sat Apr 30 04:17:33 2022 +0530 |
committer | Steve Loughran <stevel@cloudera.com> | Wed Jun 22 17:29:32 2022 +0100 |
tree | 56eb3ada1d256f18d2c3f9d0ec72992050bca09e | |
parent | 2daf0a814f800c260251b2cd4bf0ece3642c3aa8 [diff] |
HADOOP-18104: S3A: Add configs to configure minSeekForVectorReads and maxReadSizeForVectorReads (#3964) Part of HADOOP-18103. Introducing fs.s3a.vectored.read.min.seek.size and fs.s3a.vectored.read.max.merged.size to configure min seek and max read during a vectored IO operation in S3A connector. These properties actually define how the ranges will be merged. To completely disable merging set fs.s3a.max.readsize.vectored.read to 0. Contributed By: Mukund Thakur