anujphadke has posted comments on this change. Change subject: IMPALA-3766: Applying LZ4 compression on buffers before spilling ......................................................................
Patch Set 2: Spilling (with compression) Fetched 6001215 row(s) in 1747.67s BytesWritten: 944.32 MB (990188382) CompressedBytesWritten: 437.09 MB (458321721) Spilling (without compression) Total time - 21min 991ms (roughly 1680 secs) -- To view, visit http://gerrit.cloudera.org:8080/3478 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: I4d49bd8d6d7643c84cefd1274c18b52907ca1488 Gerrit-PatchSet: 2 Gerrit-Project: Impala Gerrit-Branch: cdh5-trunk Gerrit-Owner: anujphadke <[email protected]> Gerrit-Reviewer: Tim Armstrong <[email protected]> Gerrit-Reviewer: anujphadke <[email protected]> Gerrit-HasComments: No
