Github user ajbozarth commented on a diff in the pull request:
https://github.com/apache/spark/pull/10910#discussion_r58936641
--- Diff: core/src/main/resources/org/apache/spark/ui/static/log-view.js ---
@@ -0,0 +1,125 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+var baseParams
+
+var curLogLength
+var startByte
+var endByte
+var totalLogLength
+
+var byteLength
+var btnHeight = 30
+
+function setLogScroll(oldHeight) {
+ $(".log-content").scrollTop($(".log-content")[0].scrollHeight -
oldHeight);
+}
+
+function tailLog() {
+ $(".log-content").scrollTop($(".log-content")[0].scrollHeight);
+}
+
+function setLogData() {
+ $('#log-data').html("Showing " + curLogLength + " Bytes: " + startByte
+ + " - " + endByte + " of " + totalLogLength);
+}
+
+function disableMoreButton() {
+ $(".log-more-btn").attr("disabled", "disabled");;
+ $(".log-more-btn").html("Top of Log");
+}
+
+function noNewAlert() {
+ $(".no-new-alert").css("display", "block");
+ window.setTimeout(function () {$(".no-new-alert").css("display",
"none");}, 4000);
+}
+
+function loadMore() {
+ var offset = Math.max(startByte - byteLength, 0);
+ var newLogLength = Math.min(curLogLength + byteLength, totalLogLength);
+
+ $.ajax({
+ type: "GET",
+ url: "/log" + baseParams + "&offset=" + offset + "&byteLength=" +
byteLength,
+ success: function (data) {
+ var oldHeight = $(".log-content")[0].scrollHeight;
+ var dataInfo = data.substring(0, data.indexOf('\n')).match(/\d+/g);
+ var retStartByte = dataInfo[0];
+ var retLogLength = dataInfo[2];
+
+ var cleanData = data.substring(data.indexOf('\n') + 1).trim();
+ if (retStartByte == 0) {
+ cleanData = cleanData.substring(0, startByte);
--- End diff --
This did what the Math.min you suggest above did, but after getting the
data (much cleaner with the Math.min, thanks)
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
