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From "Alex Behm (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-4172: Switch to BlockLocation methods for disk IDs
Date Sat, 05 Nov 2016 00:13:44 GMT
Alex Behm has posted comments on this change.

Change subject: IMPALA-4172: Switch to BlockLocation methods for disk IDs
......................................................................


Patch Set 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/4914/1/fe/src/main/java/org/apache/impala/catalog/HdfsTable.java
File fe/src/main/java/org/apache/impala/catalog/HdfsTable.java:

Line 379:   private static int getDiskId(String storageId) {
> why would we ship the uuid around, or a 16-byte int for that matter? why no
Agree, that's even better. We need to group the UUIDs by host and then assign the disk ids.


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Gerrit-MessageType: comment
Gerrit-Change-Id: Ibbff94cef9a9db7b3945f8e7b0286866d2cc3b61
Gerrit-PatchSet: 1
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Laszlo Gaal <laszlo.gaal@cloudera.com>
Gerrit-Reviewer: Alex Behm <alex.behm@cloudera.com>
Gerrit-Reviewer: Laszlo Gaal <laszlo.gaal@cloudera.com>
Gerrit-Reviewer: Marcel Kornacker <marcel@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <tarmstrong@cloudera.com>
Gerrit-HasComments: Yes

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