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From b...@apache.org
Subject svn commit: r1687673 - in /avro/trunk: CHANGES.txt doc/src/content/xdocs/spec.xml
Date Fri, 26 Jun 2015 05:40:54 GMT
Author: blue
Date: Fri Jun 26 05:40:54 2015
New Revision: 1687673

URL: http://svn.apache.org/r1687673
Log:
AVRO-1683: Add microsecond-precision time type specs.

Modified:
    avro/trunk/CHANGES.txt
    avro/trunk/doc/src/content/xdocs/spec.xml

Modified: avro/trunk/CHANGES.txt
URL: http://svn.apache.org/viewvc/avro/trunk/CHANGES.txt?rev=1687673&r1=1687672&r2=1687673&view=diff
==============================================================================
--- avro/trunk/CHANGES.txt (original)
+++ avro/trunk/CHANGES.txt Fri Jun 26 05:40:54 2015
@@ -47,6 +47,9 @@ Trunk (not yet released)
     AVRO-1685. Java: Allow specifying sync in DataFileWriter.create
     (Sehrope Sarkuni via tomwhite)
 
+    AVRO-1683. Add microsecond time and timestamp logical types to the
+    specification. (blue)
+
   OPTIMIZATIONS
 
   IMPROVEMENTS

Modified: avro/trunk/doc/src/content/xdocs/spec.xml
URL: http://svn.apache.org/viewvc/avro/trunk/doc/src/content/xdocs/spec.xml?rev=1687673&r1=1687672&r2=1687673&view=diff
==============================================================================
--- avro/trunk/doc/src/content/xdocs/spec.xml (original)
+++ avro/trunk/doc/src/content/xdocs/spec.xml Fri Jun 26 05:40:54 2015
@@ -1413,7 +1413,7 @@ void initFPTable() {
           The <code>date</code> logical type represents a date within the calendar,
with no reference to a particular time zone or time of day.
         </p>
         <p>
-          A <code>date</code> logical type annotates Avro <code>int</code>
type, where the int stores the number of days from the unix epoch, 1 January 1970 (ISO calendar).
+          A <code>date</code> logical type annotates an Avro <code>int</code>,
where the int stores the number of days from the unix epoch, 1 January 1970 (ISO calendar).
         </p>
       </section>
 
@@ -1423,7 +1423,17 @@ void initFPTable() {
           The <code>time-millis</code> logical type represents a time of day,
with no reference to a particular calendar, time zone or date, with a precision of one millisecond.
         </p>
         <p>
-          A <code>time-millis</code> logical type annotates Avro <code>int</code>
type, where the int stores the number of milliseconds after midnight, 00:00:00.000.
+          A <code>time-millis</code> logical type annotates an Avro <code>int</code>,
where the int stores the number of milliseconds after midnight, 00:00:00.000.
+        </p>
+      </section>
+
+      <section>
+        <title>Time (microsecond precision)</title>
+        <p>
+          The <code>time-micros</code> logical type represents a time of day,
with no reference to a particular calendar, time zone or date, with a precision of one microsecond.
+        </p>
+        <p>
+          A <code>time-micros</code> logical type annotates an Avro <code>long</code>,
where the long stores the number of microseconds after midnight, 00:00:00.000000.
         </p>
       </section>
 
@@ -1433,7 +1443,17 @@ void initFPTable() {
           The <code>timestamp-millis</code> logical type represents an instant
on the global timeline, independent of a particular time zone or calendar, with a precision
of one millisecond.
         </p>
         <p>
-          A <code>timestamp-millis</code> logical type annotates Avro <code>long</code>
type, where the long stores the number of milliseconds from the unix epoch, 1 January 1970
00:00:00.000 UTC.
+          A <code>timestamp-millis</code> logical type annotates an Avro <code>long</code>,
where the long stores the number of milliseconds from the unix epoch, 1 January 1970 00:00:00.000
UTC.
+        </p>
+      </section>
+
+      <section>
+        <title>Timestamp (microsecond precision)</title>
+        <p>
+          The <code>timestamp-micros</code> logical type represents an instant
on the global timeline, independent of a particular time zone or calendar, with a precision
of one microsecond.
+        </p>
+        <p>
+          A <code>timestamp-micros</code> logical type annotates an Avro <code>long</code>,
where the long stores the number of microseconds from the unix epoch, 1 January 1970 00:00:00.000000
UTC.
         </p>
       </section>
 



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