Vuk Ercegovac has posted comments on this change. ( http://gerrit.cloudera.org:8080/8529 )
Change subject: [PREVIEW] IMPALA-4886: Expose table metrics in the catalog web UI. ...................................................................... Patch Set 3: Code-Review+1 (6 comments) mostly small comments and optional suggestions. http://gerrit.cloudera.org:8080/#/c/8529/3/fe/src/main/java/org/apache/impala/catalog/CatalogServiceCatalog.java File fe/src/main/java/org/apache/impala/catalog/CatalogServiceCatalog.java: http://gerrit.cloudera.org:8080/#/c/8529/3/fe/src/main/java/org/apache/impala/catalog/CatalogServiceCatalog.java@1395 PS3, Line 1395: metris nit: metrics http://gerrit.cloudera.org:8080/#/c/8529/3/fe/src/main/java/org/apache/impala/catalog/CatalogServiceCatalog.java@1395 PS3, Line 1395: pretty-prints them into a : * string. Returns the string representation of the table metrics condense: ... and returns a pretty-printed string representation. http://gerrit.cloudera.org:8080/#/c/8529/3/fe/src/main/java/org/apache/impala/catalog/HdfsTable.java File fe/src/main/java/org/apache/impala/catalog/HdfsTable.java: http://gerrit.cloudera.org:8080/#/c/8529/3/fe/src/main/java/org/apache/impala/catalog/HdfsTable.java@252 PS3, Line 252: functionality nit: purposes http://gerrit.cloudera.org:8080/#/c/8529/3/fe/src/main/java/org/apache/impala/catalog/Table.java File fe/src/main/java/org/apache/impala/catalog/Table.java: http://gerrit.cloudera.org:8080/#/c/8529/3/fe/src/main/java/org/apache/impala/catalog/Table.java@579 PS3, Line 579: trully nit: truly http://gerrit.cloudera.org:8080/#/c/8529/3/fe/src/main/java/org/apache/impala/util/TopNCache.java File fe/src/main/java/org/apache/impala/util/TopNCache.java: http://gerrit.cloudera.org:8080/#/c/8529/3/fe/src/main/java/org/apache/impala/util/TopNCache.java@62 PS3, Line 62: function_.apply(t1).compareTo(function_.apply(t2)) nit: factor the two calls with a method called compareRanks(t1, t2) ? http://gerrit.cloudera.org:8080/#/c/8529/3/fe/src/main/java/org/apache/impala/util/TopNCache.java@78 PS3, Line 78: if (!heap_.remove(item)) easier to read? if (heap_.contains(item)) return; -- To view, visit http://gerrit.cloudera.org:8080/8529 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I37d407979e6d3b1a444b6b6265900b148facde9e Gerrit-Change-Number: 8529 Gerrit-PatchSet: 3 Gerrit-Owner: Dimitris Tsirogiannis <dtsirogian...@cloudera.com> Gerrit-Reviewer: Bharath Vissapragada <bhara...@cloudera.com> Gerrit-Reviewer: Dimitris Tsirogiannis <dtsirogian...@cloudera.com> Gerrit-Reviewer: Philip Zeyliger <phi...@cloudera.com> Gerrit-Reviewer: Vuk Ercegovac <vercego...@cloudera.com> Gerrit-Comment-Date: Tue, 12 Dec 2017 02:42:12 +0000 Gerrit-HasComments: Yes
